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Location: Remote; Seattle, WA; London; New York, NY; San Francisco, CA Workplace: Remote We are building AI to simulate the world through merging art and science. We believe that world models are at the frontier of progress in artificial intelligence. Language models alone won’t solve the world’s hardest problems – robotics, disease, scientific discovery. Real progress requires models that experience the world and learn from their mistakes, the same way that humans do. And this kind of trial and error can be massively accelerated when done in simulation, rather than in the real world. World models offer the most clear path to general-purpose simulation, changing how stories are told, how scientific progress is made and how the next frontiers of humanity are reached. Our team consists of creative, open minded, caring and ambitious people who are determined to change the world. We aspire to continuously build impossible things and our ability to do so relies on building an incredible team. If you are driven to do the same, we'd love to hear from you. *Titles posted to our careers page are updated regularly to best advertise the role and expected seniority, but internally we have a flat titling system with two types of titles: one for individual contributors and one for people managers. ABOUT THE ROLE Open to hiring remote across North America and London — we also have offices in NYC, San Francisco, Seattle, and London. We're building a tool that makes content creation easy and accessible for all types of creatives. Our users love it. Runway has an actively engaged and growing community of passionate artists and creators worldwide. And we're scaling the systems behind our support team so we can keep delivering delightful experiences as that community grows. We're looking for a Support Systems Engineer who ships production code, not tickets and specs: someone who takes a fix from proposal to merged PR themselves. This role reports directly to the Head of Customer Experience. WHAT YOU’LL DO - Own the AI support agent, our ticketing system and other Support tools end to end: authentication (JWT), response logic, routing, escalation paths and tone, tested in staging before it sees live traffic - Ship daily product changes that remove ticket volume. Recent example: extending automatic refund eligibility to one-click credit purchases, accidental upgrades and month-based proration on annual terms - Build and maintain internal CX tooling as real software, not one-offs: scripts, jobs, dashboards, admin surfaces - Run QA and evals with real test suites and pass/fail rubrics, plus monitoring and alerts for outages, bugs and volume spikes - Own releases: staged rollouts, a regression suite before every ship, clear rollback criteria, a writeup when something reaches production - Build the CX reporting the org runs on: volume, deflection, CSAT, reply and resolution time, escalation accuracy, agent spend. You own the correctness and availability of the queries. - Build and stage the guardrails on refunds, account changes and anything touching money or PII, including the audit trail - Keep the knowledge base accurate and structured for the agent to parse, and manage the handoff into the ticketing system - Keep the CX roadmap and the coverage model current, sequenced against priorities set by the Head of CX, so gaps show up before they bite - Run the day-to-day with our AI platform vendor: weekly working session, joint roadmap, issues filed with reproductions - Carry signal across teams: Product and Engineering on bugs and rollouts, Customer Education on self-serve, community on Discord and the forums, GTM and Analytics on routing and reporting WHAT YOU’LL NEED - 5+ years in Customer Experience, Support Engineering or Support Operations, with real time spent writing code - You ship production code in codebases you didn't write: read TypeScript, trace logic through someone else's service, put up a PR that survives review. Our stack is TypeScript and Node.js on AWS - Hands-on experience building and tuning AI or LLM-powered support workflows: prompt and context engineering, routing, escalation design, evals - SQL experience. You own the reporting, so you shouldn't be waiting on Analytics for it - Code-level experience with a billing or payments API: invoices, prorations, refunds. A large share of consumer tickets live here - Git, PR review, CI, staging and feature flags as your default way of working - Real QA and eval experience: you can define rubrics, build test suites and calibrate against what good looks like - Judgment about where a fix belongs, in code, in the agent or in the knowledge base - A track record carrying signal between support, product and other functions and turning it into action - Comfort managing your own work in a fast-moving environment, high ownership and high autonomy - Genuine interest in AI, creative tools or both WHAT SETS YOU APART The most successful person in this role treats the agent and the systems around it like a product they own. They watch where it fails, ship the fix and check whether it worked. They build reporting people actually use. And they show up with improvements no one asked for yet. FOR YOUR APPLICATION During our interview process, you'll have several chances to get acquainted with the Runway product and use all the features our team has built, and that starts now. As part of your application, instead of a cover letter, we ask that you try out the Runway product, specifically build a custom workflow. Runway strives to recruit and retain exceptional talent from diverse backgrounds while ensuring pay equity for our team. Our salary ranges are based on competitive market rates for our size, stage and industry, and salary is just one part of the overall compensation package we provide. There are many factors that go into salary determinations, including relevant experience, skill level and qualifications assessed during the interview process, and maintaining internal equity with peers on the team. The range shared below is a general expectation for the function as posted, but we are also open to considering candidates who may be more or less experienced than outlined in the job description. In this case, we will communicate any updates in the expected salary range. Lastly, the provided range is the expected salary for candidates in the U.S. Outside of those regions, there may be a change in the range, which again, will be communicated to candidates. WORKING AT RUNWAY Great things come from great teams. https://www.youtube.com/watch?v=kwmj4ato2kw&ab_channel=Runway We’d love to hear from you. We’re committed to creating a space where our employees can bring their full selves to work and have equal opportunity to succeed. So regardless of race, gender identity or expression, sexual orientation, religion, origin, ability, age, veteran status, if joining this mission speaks to you, we encourage you to apply. More about Runway - Universal World Simulator https://runwayml.com/world-simulator.html - GWM-1 https://runwayml.com/research/introducing-runway-gwm-1 - Gen-4.5 https://runwayml.com/research/introducing-runway-gen-4.5 - General World Models https://runwayml.com/research/introducing-general-world-models - Robotics SDK https://runwayml.com/research/introducing-runway-gwm-1#robotics-section - Conversational Real-time Agents https://runwayml.com/research/introducing-runway-gwm-1#avatars-section - Runway Studios https://runwayml.com/studios We're excited to be recognized as a best place to work: Crain's https://www.crainsnewyork.com/awards/best-places-work-2023 | InHerSight https://www.inhersight.com/companies/best/city/new-york-city-ny | BuiltIn NYC https://builtin.com/awards/new-york-city/2024/best-places-to-work | INC https://www.inc.com/best-workplaces/2024

Location: New York, NY (HQ); Remote (US) Workplace: Hybrid ABOUT RAMP Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $275B in annualized spend flows in and out of 85,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 7.5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. ABOUT THE ROLE We’re seeking someone to lead the future of fraud machine learning at Ramp. In this role, you will help build core machine learning models, design data architectures, and set strategic roadmaps to help Ramp mitigate fraud-related threats while minimizing the friction experience by legitimate users. You will partner closely with product and engineering counterparts across model design, implementation, execution, and analysis. WHAT YOU’LL DO - Employ statistical and machine learning techniques on large datasets to discover patterns of fraud, platform abuse, and identity theft - Prototype and productionize machine learning models and rules-based systems to protect Ramp and its users from fraud - Partner closely with Fraud Engineering and Data Platform teams to augment and leverage data across first and third party sources, ensuring we’ve added as much context as possible to every decision we make - Contribute to the culture of Ramp’s machine learning team by influencing processes, tools, and systems that will allow us to make better decisions in a scalable way WHAT YOU NEED - Bachelor’s degree or above in Math, Economics, Physics, Computer Science, or other quantitative fields - A minimum of 5 years of industry experience as a Machine Learning Engineer, Applied Scientist or Data Scientist - Strong python experience (numpy, pandas, sklearn, pytorch etc.) across ML techniques and backend engineering - Prior experience deploying Machine Learning models to production and making meaningful contribution to backend systems - Strong knowledge of SQL (Snowflake, Postgres, etc.) - Fluency with agentic (AI) tools for software development and data analysis - Ability to thrive in a fast-paced, constantly improving, start-up environment that focuses on solving problems with iterative technical solutions NICE-TO-HAVES - PhD in Math, Economics, Physics, Computer Science, or other quantitative fields - Context on Fraud and/or Identity Threat detection systems - Experience at a high-growth startup - Experience with the modern data stack ( Snowflake / Hex / dbt / RisingWave / etc ) - Strong perspective on data science + ML engineering development cycle, especially in a post-AI setting - Experience developing LLM-backed systems or tools BENEFITS AVAILABLE TO ALL FULL-TIME RAMP EMPLOYEES (GLOBAL) - Flexible PTO - Centralized home-office equipment ordering - Health and wellness stipend - Budget for intra-office travel - Weekly coffee stipend UNITED STATES - 100% medical, dental & vision insurance coverage for you, with partial coverage for dependents - One Medical annual membership - 401(k), including employer match on contributions made while employed by Ramp - Fertility HRA (up to $10,000 per year) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay - Pet insurance - In-office perks: lunch, snacks, drinks, and more - Relocation expense coverage to NYC or SF (if needed) CANADA - Group medical, dental, and vision coverage through Sun Life - Life, AD&D, and disability coverage - Fertility drug coverage (up to $4,000 lifetime) - Group Retirement Plan with employer match (RRSP + DPSP) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay, with additional time available at reduced pay - Employee Assistance Program and virtual care through Lumino Health UNITED KINGDOM - Private medical insurance through Freedom Elite - Virtual GP and at-home care via eMed x Livi - Workplace pension through Penfold, with salary sacrifice option - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay with additional time available at reduced pay REFERRAL INSTRUCTIONS If you are being referred for the role, please contact that person to apply on your behalf.   OTHER NOTICES Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.   Beware of recruiting scams: Ramp will only contact you through official @Ramp.com http://Ramp.com email addresses and will never ask for payment or sensitive personal information during the hiring process.   Ramp Applicant Privacy Notice https://ramp.com/legal/applicant-privacy-notice

Location: Remote US At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About the Product team The Product team listens to our customers’ needs and translates those insights into a clear product vision. The team works closely with design, engineering, and analytics to build scalable financial products that empower people to manage their money with confidence. We rely on empathy, curiosity, and business sense to prioritize features and improve experiences. Our role is to lead with clarity, support cross-functional execution, and champion the user in every decision. About the role Affirm’s financial platforms power how loans are created, recorded, funded, serviced, and repaid, as well as how money moves across our products, partners, and markets. We’re looking for a Senior Director of Product Management to lead a portfolio spanning Capital and Affirm Bank, Loan Products, and Payment Services. This leader will oversee a large, multi-domain product organization of approximately 15 product managers, including experienced people managers, with room to grow. They will set the long-term strategy for their portfolio, modernize Affirm’s ledger and downstream financial pipelines, strengthen Payment Services, and expand our Money Movement capabilities. The ideal candidate brings deep financial-domain knowledge, strong platform judgment, international experience, and a record of developing senior product leaders. What you’ll do Lead and scale a high-performing product organization. Manage and develop experienced product leaders and people managers across Capital and Affirm Bank, Loan Products, and Payment Services. Shape the organization as its scope and size grow, while setting a high bar for product craft, strategy, execution, and talent development. Set the multi-year strategy for the portfolio. Establish a coherent direction across lending, Capital Markets, banking, the loan lifecycle, ledger and accounting capabilities, Money Movement, Open Banking, payment instruments, and processing. Modernize Affirm’s ledger and financial pipelines. Lead the strategy for evolving the systems that record and reconcile financial activity and support downstream Capital Markets, accounting, reporting, and Money Movement workflows. Improve scalability, reliability, controls, and development speed while protecting critical financial operations. Strengthen Payment Services. Develop the strategy for Open Banking, payment instruments, processing, routing, and related payment infrastructure. Improve payment success, resilience, processing flexibility, and transaction economics across Affirm’s products and markets. Expand Money Movement capabilities. Build the platforms and controls needed to support new account-based products, funds flows, payment rails, and financial experiences. Ensure settlement, reconciliation, reporting, and operational processes can scale with increasing product and geographic complexity. Advance Affirm’s lending, capital, and banking platforms. Guide the evolution of Loan Products, loan-lifecycle capabilities, Capital Markets systems, and Affirm Bank infrastructure. Develop shared capabilities that support new products and reduce fragmentation across financial systems. Deliver meaningful business and customer impact. Establish clear goals and success metrics across platform reliability, payment performance, processing costs, reconciliation accuracy, operational efficiency, financial controls, and the speed of launching new products and markets. Make sound platform investment decisions. Balance architectural modernization with product growth, regulatory requirements, operational risk, and near-term business needs. Establish clear sequencing and migration strategies for complex, interconnected systems. Drive cross-functional alignment at scale. Partner closely with Engineering, Analytics, Capital Markets, Treasury, Finance, Risk, Operations, Legal, Compliance, and Servicing to establish shared priorities and translate strategy into coordinated execution. Enable global scale. Build platform capabilities that support international markets and account for differences in payment rails, banking relationships, currencies, regulation, legal entities, controls, and operating models. Influence senior leadership. Clearly communicate strategy, investment priorities, performance, dependencies, and tradeoffs to executive stakeholders. Help shape decisions across the broader Financial Platforms organization. What we look for 15+ years of product management experience, including leading large, high-performing teams of PMs and people managers across multiple domains Demonstrated manager-of-managers experience, including developing senior leaders, designing organizations, hiring strong teams, and managing through growth and change Substantial experience across several relevant domains, including lending, Capital Markets, regulated banking, financial ledgers or accounting systems, Money Movement, payment processing, Open Banking, or consumer payments Direct experience leading complex platform or architecture transformations involving high-stakes financial systems Proven ability to define and execute multi-year strategies spanning customer experiences, complex platforms, and operational capabilities Strong knowledge of how money moves across financial products, institutions, processors, bank partners, and markets, including settlement, reconciliation, reporting, and operational controls Experience building financial products or platforms across multiple countries and navigating differences in payment rails, banking relationships, regulation, legal entities, currencies, and operating models Track record of driving alignment and execution across Engineering, Analytics, Capital Markets, Treasury, Finance, Risk, Operations, Legal, Compliance, and executive leadership Exceptional leadership and communication skills, with the ability to create clarity, influence senior stakeholders, and develop strong product leaders Proficiency with AI-assisted tools to accelerate analysis, decision-making, and team effectiveness Bachelor’s degree or equivalent practical experience Base Pay Grade - V Equity Grade - USA 21 Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.) USA base pay range (CA, CT, NJ, NY, WA) per year: $340,000 - $375,000 USA base pay range (all other U.S. states) per year: $305,000 - $340,000 #LI-Remote Remote-first with flexibility built in Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience. Benefits designed for you Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights: Health coverage at no cost: We cover 100% of premiums for employees and their dependents. Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you. Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to. Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount. We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help. For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law. By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.

Workplace: fully Role Overview The Senior Product Designer is a hands on IC who’ll set the craft bar for our new flagship mobile money app, Ethena Pay. Ethena Pay is live on iOS with Android on the way. The app still needs more features and moments of delight that make the best apps a joy to use. Your core job is closing that gap. You'll hold Ethena Pay to the standard of the best-designed consumer products, in money and beyond. You'll own a share of the product end to end, the design system and the brand outright. About 80% of your time goes to product design and the system. The other 20% goes to complementing marketing design, so the quality people see in the app also shows up where we meet them, in launch content, X and on the store pages. You'll report to the Head of Product and work as a peer to our existing Product Designer. Role Responsibilities Review the whole app and design system on iOS and Android. Turn what you find into a ranked plan for what to keep, fix or rebuild. Set and ship a new design standard with engineering: a component library, a motion and interaction language (timing, springs, haptics, transitions) and rules for layout, type and states. Build it into the system so every screen gets it by default. Design every state, not just the happy path: loading, pending, failed, limit reached, offline and "we don't know yet". Own the display rules for money so balances, rounding and pending vs settled amounts are always clear. Create the voice of the app. Terminology, error copy that says what happened and what to do next. Own the brand: write guidelines GTM can use without a designer, build partner co-branding and card artwork, and turn the app's best moments into X content, launch videos and store pages. Bring Android up to the same bar. Put both apps on the same components, tokens, motion and states, and decide where Material applies and where the brand wins. Raise the team's craft through critique and pairing, run lightweight research yourself, and help build the design practice as the team grows. Required Skills and Experience A track record and portfolio of world-class mobile app design: Not “I can do it”, but “I have done it and know how to do it better”! Several years designing shipped native apps whose design is a reason people use them. Motion and interaction design at a high level: transitions, springs, gestures, haptics and micro-interactions, shown as prototypes or recordings and specified precisely enough for engineers to build to the frame. Senior product design experience on a live neobank, payments, card or crypto money app where design is a competitive advantage (e.g. Revolut, Monzo, Wise, Nubank, Cash App, Plasma One), or other consumer mobile apps that stand out for their design (e.g. AirBnB). A portfolio that shows states, not just hero screens, plus an honest account of what shipped compared with what was designed. Evidence that you've raised a team's craft, not only your own: designers you critiqued or engineers you paired with got visibly better. Great if you've reviewed and rebuilt an existing app and its design system Real brand and marketing work you made yourself, such as an identity or a significant extension of one, card artwork, or launch and social content built from the product. Motion work for marketing content will set you apart. Agent-native design: you use AI tools (Figma MCP, Claude Code or equivalent) to speed up your work while holding the craft bar, and you know where they fail.

Задачи: — Строить AI-first продукт и определять его техническое будущее; — Проектировать, разрабатывать и развивать API для ключевых health management функций продукта; — Работать с интеграциями, payments, -office и другими ключевыми частями системы; — Быть частью сильной амбициозной команды с высоким уровнем автономии, ответственности и скорости. Требования: — Senior-уровень в backend-разработке на Python; — Сильный опыт разработки production-ready backend-систем и API; — Уверенный разговорный английский. Условия: — Удалённая работа из Европы, Кипра, Центральной Азии или релокация в ОАЭ (Дубай) с гибридным форматом и релокационным пакетом для сотрудников и их семей. Компания — AI-driven HealthTech стартап, который объединяет данные пользователя с актуальными медицинскими исследованиями и превращает их в понятную стратегию для здоровья и долголетия. На ранней стадии: делаем MVP и готовимся к запуску.

Location: San Francisco, CA; New York, NY; Atlanta, GA Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. ABOUT THE TRAVEL, TRANSPORTATION AND HOSPITALITY TEAM - The Travel, Transportation and Hospitality (TTH) supports some of the largest airlines, hotel chains, rental car brands, cruise lines and travel tech companies in the world. Our customers are frontiers in the travel space, and are true thought partners in shaping our platform, helping reinvent what hospitality looks like in this new era. Our customers rely on us to not only deliver standout customer experiences, driving stronger growth in their business. - Our TTH team is constantly pushing the bounds of what is possible within this industry and beyond. We help support our customers in the moments that matter — whether that’s proactively encouraging new bookings to prepare for exciting events, or helping guests rebook their flights or stays during times of distress. We help our customers maximize the lifetime value of their guests and build products to delight guests at every touchpoint. - We’re a small and scrappy team, and we support each other with any deliverables we have to meet. Every engineer on TTH is also a product-led thinker; every PM on TTH is tinkering and developing tangible prototypes; and every strategist on TTH is capable of owning an agent end to end. As a part of this team, you’ll set the standard on what it means to go beyond your role, and help build the travel industry of the future. WHAT YOU’LL DO - Design and deliver production-grade AI agents https://sierra.ai/blog/meet-the-ai-agent-engineer: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. - Drive the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. - Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in Silicon Valley, embedding AI agents across their entire business stack to drive innovation and efficiency. - Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. EXAMPLE PROJECTS These are some examples of projects that engineers on our team have worked on recently: - Building innovative multimodal experiences: Spearhead cross-cutting initiatives, partnering with the voice and Experience SDK teams to bring to life embedded voice mode in mobile apps. This brand new product allows users to talk, tap and text with our agents all in a single view — unlocking communication through rich visualizations, and accuracy in input collection with chat, with the ease and efficiency of voice. - Shipping complex booking experiences: Build personalized booking flows, including leveraging Google Maps APIs to support searching for properties via an embedded map view, developing a recommendation engine based on past reservations and orchestrating seamless payment collection to complete the full booking lifecycle. - Abstracting complex systems into packages: Modernize legacy reservations systems by creating Sierra packages that optimize querying and updating trips for customers across the board. You’ll be challenged to think deeply about how to orchestrate each step of these workflows to maximize efficiency while upholding reliability and accuracy. - Improving the capabilities of our built in integrations: Expand platform extensibility by introducing new capabilities to our existing integrations. An example is extending our MCP integrations to support MCP UI, which allows customers to dynamically host their custom UI resources on our embedded chat windows. WHAT YOU'LL BRING - Experience building and scaling end-to-end production systems. - Strong technical problem-solving skills, especially in fast-changing, ambiguous environments. - A builder and tinkerer's mindset with high agency - you find creative ways to overcome obstacles and ship. - Comfort working directly with customers to understand their needs and solve real-world problems. - Excellent communication skills—clear, direct, and persuasive across technical and non-technical audiences. - Excitement in the travel space and a genuine care for helping improve the guest experience as a whole. Our customers care deeply about their guests, and we carry that through what we build every day. EVEN BETTER... - Language Fluency: Professional fluency in both Spanish and English. - Experience building or deploying AI/LLM systems in production - Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed - Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering - Prior experience with React, TypeScript, and/or Go - Previous roles where you interfaced with customers or led technical projects with external stakeholders OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: San Francisco, CA; New York, NY; Atlanta, GA; Toronto Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. ABOUT THE RETAIL TEAM - The Retail team on Agent Engineering supports some of the largest and most storied consumer brands in the world – including Uber, Wayfair, Wilson, and Sonos. Together, we’re reinventing what commerce looks like in this new, AI-first era. Our customers rely on us to not only deliver novel experiences, but also host hundreds of millions of shopper and vendor interactions across web, app, phone, and in-store channels every year. - Our team supports our customers’ customers in the moments that matter – whether that's guiding a shopper to the right product during a limited drop or a Black Friday surge, locating a package that never arrived, or troubleshooting an appliance that stopped working. Always true to each brand’s voice, we create seamless experiences that resolve issues, drive revenue, increase lifetime value, and build lasting loyalty. - Our team supports our customers' customers in the moments that matter most, from product discovery and checkout to order tracking and troubleshooting. Always true to each brand’s voice, we create seamless experiences that resolve issues, drive revenue, increase lifetime value, and build lasting loyalty. - Every engineer on the Retail Team is a product-led thinker; every PM on Retail is also tinkering and developing tangible prototypes; and every strategist on Retail is capable of owning an agent end to end. As a part of this team, you'll set the standard on what it means to go beyond your role, and help build the groundwork for the retail industry in the future. WHAT YOU’LL DO - Design and deliver production-grade AI agents https://sierra.ai/blog/meet-the-ai-agent-engineer: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. - Drive the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. - Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in Silicon Valley, embedding AI agents across their entire business stack to drive innovation and efficiency. - Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. EXAMPLE PROJECTS These are some examples of projects that engineers on our team have worked on recently: - Abstracting complex commerce systems into packages: Modernize the sprawl of order management, fulfillment, returns, and warranty systems behind the large retailer ecosystem by creating scalable packages that optimize looking up and updating orders for customers – from Shopify storefronts to decades-old homegrown Order Management System (OMS) and claims platforms. - Shipping the full discovery-to-checkout lifecycle: Build personalized shopping flows that carry a shopper from a vague idea to a completed order. This includes everything from building a recommendation engine that combines transcript-aware planning, structured filters, and semantic and keyword search to payment and order placement. - Building production-grade agents at a truly global scale: Sierra’s retail agents serve some of the world’s largest global brands, handling traffic at unprecedented volumes during the busiest times of the year and across all geographic locales. You will be building at the frontier of enterprise applied AI. WHAT YOU'LL BRING - Experience building and scaling end-to-end production systems. - Strong technical problem-solving skills, especially in fast-changing, ambiguous environments. - A builder and tinkerer's mindset with high agency - you find creative ways to overcome obstacles and ship. - Comfort working directly with customers to understand their needs and solve real-world problems. - Excellent communication skills—clear, direct, and persuasive across technical and non-technical audiences. - Excitement in the retail space and a care for helping some of the world’s top brands continue to build brand loyalty with their customers. EVEN BETTER... - Experience building or deploying AI/LLM systems in production - Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed - Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering - Prior experience with React, TypeScript, and/or Go - Previous roles where you interfaced with customers or led technical projects with external stakeholders OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: New York, NY; San Francisco, CA Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. ABOUT THE HEALTHCARE TEAM - Our healthcare agents already reach over 50% of U.S. families. We partner with leading health plans, providers, and healthcare platforms to deliver AI agents that handle some of the most sensitive and high stakes conversations in any industry. From helping members understand their benefits to resolving billing questions with empathy, our healthcare agents are transforming how patients and policyholders interact with the healthcare system. - Our healthcare customers include major health insurance networks, nonprofit providers, multi-site primary and urgent care practices, healthcare diagnostics companies, and healthcare financial platforms. - Join us to transform the patient experience across the healthcare system—and help build technology that makes care more accessible, more human and more affordable for everyone. WHAT YOU'LL DO - Design and deliver production-grade AI agents for healthcare: You'll build and ship highly performant, reliable, and empathetic AI agents that handle sensitive patient and member interactions. These agents help people understand their coverage, find providers, schedule appointments, navigate billing, and more—all while maintaining strict HIPAA compliance and the trust that healthcare demands. - Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments serving healthcare payers, providers, and platforms. - Partner with healthcare leaders: You'll work directly with executives and technical teams at health plans, provider networks, and healthcare technology companies to understand their most pressing challenges - from managing high call volumes to reducing administrative burden and building AI agents that transform how they operate at scale. - Navigate healthcare complexity: You’ll develop deep expertise in healthcare systems and workflows, including integrations across EHR and patient access platforms, payer and provider operations, and common healthcare data and interoperability standards. You’ll become fluent in the nuances of benefits and eligibility, claims and billing, scheduling and intake, and translate that understanding into exceptional, trustworthy AI experiences. - Build the future of the platform: Your direct work with healthcare customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development in healthcare. EXAMPLE PROJECTS These are examples of projects our healthcare team has worked on: - Build AI agents for major health insurance networks that handle detailed questions such as, "What's my co-pay for a primary care visit?" and "How many physical therapy sessions do I have left?" - Develop voice and chat agents for healthcare providers that help members find in-network specialists, check availability, and locate providers based on specialty or location; - Create AI agents for multi-site primary and urgent care providers that manage appointments and answer common questions across 30+ clinics; - Build agents that replace lengthy paper intake forms with conversational experiences, boosting pre-visit intake conversion rates; - Develop AI agents for healthcare financial platforms that help patients understand billing, payment status, explanations of benefits, and financial assistance eligibility - all while maintaining HIPAA compliance and strong PHI/data privacy safeguards. - Experiment with the latest voice models and integrate them at scale for healthcare enterprises requiring secure, compliant phone interactions; WHAT YOU'LL BRING - Experience building and scaling end-to-end production systems. - Strong technical problem-solving skills, especially in fast-changing, ambiguous environments. - A builder and tinkerer's mindset with high agency - you find creative ways to overcome obstacles and ship. - Comfort working directly with customers to understand their needs and solve real-world problems. - Excellent communication skills—clear, direct, and persuasive across technical and non-technical audiences. - Genuine interest in healthcare and improving patient/member experiences. EVEN BETTER... - Experience in healthcare technology, health IT or working with healthcare organizations - Familiarity with healthcare systems: Major EHR ecosystems (e.g., Epic, Cerner/Oracle Health, athenahealth); X12 EDI transactions and clearinghouse workflows; scheduling/patient access, practice management, and contact center platforms. - Understanding of healthcare compliance requirements (HIPAA, PHI handling and healthcare data privacy). - Experience building or deploying AI/LLM systems in production. - Have been a founder or founding engineer—you know what it means to balance craft, ownership, and speed. - Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering. - Prior experience with React, TypeScript, and/or Go. - Previous roles where you interfaced with customers or led technical projects with external stakeholders. OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: New York, NY (HQ); San Francisco, CA; Remote (US) Workplace: Remote ABOUT RAMP Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $275B in annualized spend flows in and out of 85,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 7.5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. About the Role The next chapter of Ramp's growth runs straight through the customers we already have: 70,000+ finance teams who adopted us for one thing and haven't yet seen what the rest of the platform can do for them. That is the largest untapped growth opportunity in the company, and Account Management owns it. This is a build role, not a maintain role. You'll carry a book of high-value customers and real latitude over how you grow it. This means deciding which plays to run, which executives to get in front of, which products to lead with. Your ceiling is set by your judgment, operating rigor and urgency. Ramp’s expansion motion is a critical part of our long-term strategy and success, and this role represents an opportunity to help define what that looks like at a world-class business. What You’ll Do - Own growth across a portfolio of 300+ high-value customers - retention, adoption, expansion, and net-new spend on the platform. - Build real relationships with the finance leaders who make the decisions, and connect what they're trying to accomplish to what Ramp can actually do for them. - Generate your own expansion pipeline. The best AMs here don't wait for a buying signal - they create the reason for the next conversation. - Lead Executive Business Reviews that change how a customer thinks about Ramp: from one vendor in the stack to the system their finance function runs on. - Launch new products into your book. Ramp ships relentlessly, and every launch is a reason to open a conversation you couldn't have had last quarter. - Quarterback outcomes across implementation, product, engineering, and CX - on new deals and on escalations, where trust is either earned or lost. - Set the standard. Account Management is still being built here. The playbooks you write and execute are the ones this team runs next year, and that level of ownership translates into more opportunities in the business. What You Need - Minimum 3 years of “hunter” sales experience; either new sale, or hunting within an existing book - Ability to anticipate customers’ needs to identify growth opportunities across various types of accounts - Excellent verbal and written communication skills, as well as interpersonal skills - Organizational, project management, and time management skills - Fluency in AI sales tooling - Ability to self-correct based on core KPIs and innate understanding of performance - High agency and adaptability - no two days are the same, and the only constant is change Nice to Haves - Bachelor’s degree from an accredited university - Experience with financial services sales - Experience at a high-growth startup - Expertise in using Salesforce, Outreach, or other productivity tools BENEFITS AVAILABLE TO ALL FULL-TIME RAMP EMPLOYEES (GLOBAL) - Flexible PTO - Centralized home-office equipment ordering - Health and wellness stipend - Budget for intra-office travel - Weekly coffee stipend UNITED STATES - 100% medical, dental & vision insurance coverage for you, with partial coverage for dependents - One Medical annual membership - 401(k), including employer match on contributions made while employed by Ramp - Fertility HRA (up to $10,000 per year) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay - Pet insurance - In-office perks: lunch, snacks, drinks, and more - Relocation expense coverage to NYC or SF (if needed) CANADA - Group medical, dental, and vision coverage through Sun Life - Life, AD&D, and disability coverage - Fertility drug coverage (up to $4,000 lifetime) - Group Retirement Plan with employer match (RRSP + DPSP) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay, with additional time available at reduced pay - Employee Assistance Program and virtual care through Lumino Health UNITED KINGDOM - Private medical insurance through Freedom Elite - Virtual GP and at-home care via eMed x Livi - Workplace pension through Penfold, with salary sacrifice option - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay with additional time available at reduced pay REFERRAL INSTRUCTIONS If you are being referred for the role, please contact that person to apply on your behalf.   OTHER NOTICES Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.   Beware of recruiting scams: Ramp will only contact you through official @Ramp.com http://Ramp.com email addresses and will never ask for payment or sensitive personal information during the hiring process.   Ramp Applicant Privacy Notice https://ramp.com/legal/applicant-privacy-notice

Location: Remote - Europe; United States Workplace: Hybrid ABOUT CONSENSYS Consensys Incorporated is an independent blockchain infrastructure company, spun out of Consensys Software Inc. — one of the world's leading blockchain technology companies and the primary development organization behind the Ethereum ecosystem. We build and operate neutral, institutional-grade blockchain infrastructure that connects banks, asset managers, custodians, and financial market infrastructures to digital asset networks, meeting the non-negotiable standards of institutional finance: privacy, scalability, resilience, security, and regulatory readiness. Headquartered in Miami, Florida, and operating across the US, Europe, and Australia, Consensys Incorporated launched as an independent entity in September 2026 and is building the team to match its ambition. WHY THIS ROLE EXISTS We build and operate blockchain infrastructure for financial market infrastructure — settlement, custody and clearing institutions. The platform spans a sequencer and coordinator, a ZK proving stack, cross-ledger interoperability, privacy and settlement components, and the infrastructure that runs all of it in production for clients with contractual commitments. Someone has to hold that whole picture and make the pieces fit. Not in a diagram — in the code, in the design decisions, and in the answers we give institutional architects who are deciding whether to put real value on our networks. This is a hands-on role. You will write code, build proofs of concept, and be in the design reviews. If you haven't shipped something yourself in the last year, this isn't the right role. WHAT YOU'LL OWN - Architecture across the platform — how the sequencer, coordinator, proving stack, interop layer, privacy components and infrastructure fit together, and where the seams are. - Cross-ledger interoperability architecture. This is our differentiator and our IP, not a commodity — the design choices here decide what we can sell and what we can charge for. - Turning institutional requirements into designs. Our clients issue detailed requirement documents — availability, finality, privacy isolation, RBAC, key custody, emergency deployment. You turn those into architecture the team can build and we can evidence, and you are honest about which requirements we meet technically and which we meet by control and attestation. - Proofs of concept. Built by you in partnership with the Engineering team, after specified to a high quality by you. Ambiguity gets resolved by building the smallest real thing. - Design reviews and architecture decisions — written down, with the reasoning and the discarded options, so the next person doesn't re-litigate them. - Build versus buy. Where we take a third-party component, where we build, and what that costs us in dependency. - Technical depth in client and partner deep-dives when the conversation goes past what a slide can carry. - Architecture decisions are final. You time-box spikes and PoCs, you write down the discarded path, and you freeze the call so engineering is not implementing two designs at once. - You own the design so other people can build. That means interfaces, constraints and written decisions — not sitting in every review. Teams should be able to ship against an Architecture Decision Record without you in the room. - You use AI daily to explore designs, write and test PoCs and draft ADRs. You set that practice for the people who implement your designs. - Designs that survive production. Availability, finality, rollback and proving upgrades are architecture constraints, not an ops surprise after merge. HOW THIS FITS - Product — you pair closely with Product on what we build and why. Architecture that isn't anchored in a client problem is a hobby. - Cryptography and ZK research (prover, zkEVM, arithmetization) — a separate line. Their output is a major input to your architecture; you need enough depth to reason about proving costs, latency and constraints without needing to be a cryptographer. - Core protocols (Besu, Teku and related clients) — sits with our Head of Protocols. Client capabilities and roadmap commitments there shape what you can design. - Engineering and infrastructure — your designs are built and operated by these teams. They will tell you quickly if a design doesn't survive contact with production, and you should want them to. WHAT WE ARE LOOKING FOR - Has designed distributed systems and built them — recent, hands-on, in a language we use (Kotlin, Go, Rust, Solidity, TypeScript, Zig). - Has strong hands-on background of Software Development/Engineering, 8+ years. - Can hold a large system in their head and see where it doesn't fit together, and reason down to detailed technical level— the failure modes, the coupling, the thing that breaks at scale–and be able to effectively communicate this to colleagues. - Ethereum and EVM knowledge, or the demonstrated ability to get there fast from adjacent distributed-systems work. - Writes clearly. Design documents and diagrams that a bank's architecture team will accept without a meeting. Not just for external, but for internal too. The architect should leave behind clear written artifacts that make it clear what engineers need to build and why, and what success looks like. - Can be in a room with institutional architects and stay technical — credible on resilience, key custody, finality and privacy without drifting into sales language. - Pragmatic. Knows when the right architecture is the boring one. - Decisive under ambiguity. Makes the call when Product, a client requirement and a protocol constraint disagree. - Experience architecting for secure mission-critical systems. USEFUL, NOT REQUIRED - ZK proof systems — enough to reason about cost, latency and trust assumptions. - Privacy technologies: privacy pools, MPC, trusted execution, tokenisation frameworks. - Regulated financial infrastructure — payments, clearing, settlement, custody. - Understanding of governance dynamics and key stakeholders within the Ethereum ecosystem. - Experience of cloud and infra deployments and topologies. - Experience in Fintech/Banking/Trading or similar domains. WHAT THIS ROLE IS NOT - Not a PowerPoint architect. If the last two years of your work are diagrams and decks, this is the wrong role and the interview will find that out. - Not a pre-sales function. You'll join client technical sessions, but delivery is the job. - Not a people-management role. This is an individual contributor position with real technical authority. WORKING AT CONSENSYS We are a fully remote, globally distributed company. We hire the best people wherever they are, work asynchronously, and judge each other on impact rather than hours or location. We offer competitive compensation, meaningful equity, and the chance to work on genuinely open source software at the frontier of web3. Consensys is an equal opportunities employer. We celebrate diversity and are committed to building an inclusive environment for all employees.

Location: San Francisco, CA; New York, NY Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. ABOUT THE RETAIL TEAM - Sierra is partnering with a large and growing number of retailers - including Uber, Wayfair, Wilson, and Sonos. Our agents help millions of shoppers and members every day: tracking and returning orders, finding the right product, booking services, and resolving issues in each brand’s own voice. - Retail is also where AI agents go beyond support to generate revenue. From product discovery and personalized recommendations to cart recovery, win-back campaigns, and in-store support that turns unanswered store calls into visits and sales, our team is redefining what an agent can do for a brand’s top line - not just its cost line. - Join us to transform how the world’s most-loved consumer brands engage their customers - and help build technology that makes shopping more personal, effortless, and delightful for everyone. WHAT YOU’LL DO As an Agent Strategist https://sierra.ai/blog/agent-strategist-your-phd-in-applied-ai, you own how Sierra’s AI agents come to life for our customers — from first pilot to a production agent handling thousands of conversations a day. You sit at the intersection of product, building agents and customer-facing work, and stay just as close to the technology as you are to the people you build for. You transform a customer’s thorniest, highest-stakes problems into agents that measurably move their business. - Own the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle. Take agents from initial scope through conversation design, tooling, and evaluation, to launch and continuous iteration in production — translating business goals into an agent that outperforms, and tuning relentlessly until it’s the best version of itself in the real world. You’ll have real ownership and autonomy over the outcome. - Be the trusted strategic advisor to enterprise leaders. Sit shoulder-to-shoulder with our customers’ executives, understand what success actually means to their business, and shape the AI strategy that gets them there. - Partner with the customer’s working teams day to day. Run working sessions, troubleshoot the agent as issues come up, and make the calls that keep the build on track for launch. - Directly impact product. Surface unmet needs from your customer work, and feed them back to research and platform to shape where Sierra goes next. EXAMPLE PROJECTS These are the kinds of projects that strategists on our team have worked on recently: - Launch an order management agent for a national apparel brand — order lookup, cancellations, returns, and exchanges — then hill-climb containment and CSAT week over week. - Partner with Product to build a shopping agent that plugs into a retailer’s existing search and recommendation systems to guide product discovery — turning the support channel into a revenue channel. - Stand up an in-store support voice agent for a big-box or grocery retailer, answering the stock-check and store-info calls that largely go unanswered today and converting them into store visits and sales. - Design a booking, payments, and outbound agent for a consumer services brand operating hundreds of locations. - Help a marketplace handle order status and buyer–seller disputes at enormous scale. - Launch outbound campaigns — cart recovery, win-back, churn saves, and subscription renewals — across voice and SMS. WHAT YOU’LL BRING - Customer obsession. Genuine energy being in front of customers — understanding their business and needs, thriving in complex organizations, and building trusted relationships. - Communication. Clear, direct, and persuasive across technical and non-technical audiences. - Strategic problem-solving in ambiguity. Strong analytical and critical-thinking skills to break down complex problems, spot risks early, and adapt as things change fast. - Technical aptitude. Comfortable engaging directly with technical concepts - reading API documentation, understanding data models and system architecture, and following engineering tradeoffs in a design discussion. - Ownership and delivery. A track record of running multiple complex, high-visibility projects at once and driving them to outcomes. - Interest in retail and consumer experiences. Experience in e-commerce, retail technology, marketplaces, or consumer brands — and familiarity with commerce and CX stacks (e.g., commerce platforms, order management systems, contact center software) — is a strong plus. EVEN BETTER... - Experience building or deploying AI/LLM agents in production — hands-on with the tools behind them (eval frameworks, agent tooling, RAG, prompt engineering) — working closely with technical counterparts. - You’ve been a founder, founding team member, or operator — you know how to balance craft, ownership, and speed. - A degree in Computer Science, Engineering, Mathematics, a related technical field, or equivalent practical experience — and/or an MBA or comparable experience at the intersection of technology and business. OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: San Francisco, CA; New York, NY Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs. ABOUT THE HEALTHCARE TEAM - Our healthcare agents already reach over 50% of U.S. families. We partner with leading health plans, providers, and healthcare platforms to deliver AI agents that handle some of the most sensitive and high stakes conversations in any industry. From helping members understand their benefits to resolving billing questions with empathy, our healthcare agents are transforming how patients and policyholders interact with the healthcare system. - Our healthcare customers include major health insurance networks, nonprofit providers, multi-site primary and urgent care practices, healthcare diagnostics companies, and healthcare financial platforms. - Join us to transform the patient experience across the healthcare system—and help build technology that makes care more accessible, more human and more affordable for everyone. WHAT YOU’LL DO As an Agent Strategist https://sierra.ai/blog/agent-strategist-your-phd-in-applied-ai, you own how Sierra’s AI agents come to life for our customers — from first pilot to a production agent handling thousands of conversations a day. You sit at the intersection of product, building agents and customer-facing work, and stay just as close to the technology as you are to the people you build for. You transform a customer’s thorniest, highest-stakes problems into agents that measurably move their business. - Own the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle. Take agents from initial scope through conversation design, tooling, and evaluation, to launch and continuous iteration in production — translating business goals into an agent that outperforms, and tuning relentlessly until it’s the best version of itself in the real world. You’ll have real ownership and autonomy over the outcome. - Be the trusted strategic advisor to enterprise leaders. Sit shoulder-to-shoulder with our customers’ executives, understand what success actually means to their business, and shape the AI strategy that gets them there. - Partner with the customer’s working teams day to day. Run working sessions, troubleshoot the agent as issues come up, and make the calls that keep the build on track for launch. - Directly impact product. Surface unmet needs from your customer work, and feed them back to research and platform to shape where Sierra goes next. EXAMPLE PROJECTS These are examples of projects our healthcare team has worked on: - Lead the project for building AI agents for major health insurance networks that handle detailed questions like “what’s my co-pay for a primary care visit?” and “how many physical therapy sessions do I have left?” - Ideate and create a roadmap for growing value for large healthcare payers and providers. - Create AI agents for multi-site primary and urgent care providers that manage appointments and answer common questions across 30+ clinics. - Build agents that replace lengthy paper intake forms with conversational experiences, boosting pre-visit intake conversion rates. - Develop AI agents for healthcare financial platforms that help patients understand billing, payment status, explanations of benefits, and financial assistance eligibility. WHAT YOU’LL BRING - Customer obsession. Genuine energy being in front of customers — understanding their business and needs, thriving in complex organizations, and building trusted relationships. - Communication. Clear, direct, and persuasive across technical and non-technical audiences. - Strategic problem-solving in ambiguity. Strong analytical and critical-thinking skills to break down complex problems, spot risks early, and adapt as things change fast. - Technical aptitude. Comfortable engaging directly with technical concepts - reading API documentation, understanding data models and system architecture, and following engineering tradeoffs in a design discussion. - Ownership and delivery. A track record of running multiple complex, high-visibility projects at once and driving them to outcomes. - Genuine interest in healthcare and improving patient/member experiences. Experience in healthcare technology, health IT or working with healthcare organizations and an understanding of healthcare compliance requirements (HIPAA, PHI handling and healthcare data privacy) are a strong plus. EVEN BETTER... - Experience building or deploying AI/LLM agents in production — hands-on with the tools behind them (eval frameworks, agent tooling, RAG, prompt engineering) — working closely with technical counterparts. - You’ve been a founder, founding team member, or operator — you know how to balance craft, ownership, and speed. - A degree in Computer Science, Engineering, Mathematics, a related technical field, or equivalent practical experience — and/or an MBA or comparable experience at the intersection of technology and business. OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits - Lunch, as well as delicious snacks and coffee to keep you energized when working onsite - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description. Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy. We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.

Location: New York, NY Workplace: OnSite About the Company Rain is the global stablecoin payments platform for enterprises, neobanks, platforms, developers, and AI agents. Our technology allows partners to move, store, and use stablecoins instantly and compliantly through global payment cards, rewards, on/offramps, wallets, and cross-border rails. As both a Visa and Mastercard Principal Member, Rain issues cards that work at more than 175 million merchant locations in over 220 countries and territories. Built natively for stablecoins and trusted by more than 100 organizations worldwide, Rain delivers secure, scalable infrastructure that makes money move freely and instantly around the world. You will have the opportunity to deliver massive impact at a hypergrowth company backed by some of the top investors in fintech, crypto, and SaaS. In January 2026, we closed a $250M Series C led by ICONIQ, valuing Rain at $1.95B, with Sapphire Ventures, Norwest, Galaxy Ventures, Dragonfly, Bessemer Venture Partners, FirstMark, Lightspeed, and Endeavor Catalyst also participating. If you're curious, bold, and excited to help shape a borderless financial future, we'd love to talk. Our Ethos We believe in an open and flat structure. You will be able to grow into the role that most aligns with your goals. Our team members at all levels have the freedom to explore ideas and impact the roadmap and vision of our company. Rain operates around the world and services global businesses and platforms with embedded financial products and services. We work with some of the biggest businesses in the world and serving them means servicing their end users around the world. Getting there usually means expanding our licensing coverage either through direct force projection or through strategic partnerships. Once we’re in a market this work transitions to getting our products and services up and running to ship local products. Market Expansion is a high impact, small, SWAT-like team that owns launching local financial products in each of our target geographies. We like to work in person and we work on every market Rain decides to enter. As part of this team, you will go exotic places, meet exotic people, and build exciting products. The team is, by definition, heavily cross functional requiring team members to work with Product, Legal, Compliance, and Go To Market. We are accountable for the outcome, not for the project plan. The model is deliberately temporary in each market. A launcher deploys into a market, launches the product, hires and hands over to a local GM, and moves to the next one. A market launch is a complex project that runs 3 to 12 months, touches around twelve cross functional capabilities and more than ten internal functions. If you want a clean, independent role inside one function, this is not for you. If you want to be personally accountable for making an impact on one of the fastest growing financial technology companies, keep reading. What you’ll do - Be Global: Spend significant time, in person, in each market you launch. - Be Autonomous: Own a market launch end to end, from the point the entry decision is made to the point the business runs without you. - Operate Across the Company: Work with our legal team to manage the local regulatory and legal processes for licence expansion or transfer where we go direct. - Define and execute the operationalization strategy for each market, meaning the specific decisions about how Rain's technology, team and systems get deployed in the local market. - Identify and solve blockers to quick market launch. - Coordinate and drive a 100 day plan for each market, including the workstream owners, the sequencing, the reporting cadence, and the escalation path when a workstream slips. - Identify and hire the key local roles, usually a country lead and their first two or three hires, and ramp them up / coach them through the first few weeks at their roles. - Detect what is missing before it becomes a problem. Additional licences, gaps and remediations that nobody has scoped. - Own and improve the playbook. You are likely to succeed if you have: - Background: roughly 5 to 7 years of experience in strategy consulting, private equity operations, or an operating role in a regulated fintech or payments business. - Communication skills: you can independently write high-quality formal documents, and represent Rain in high-stakes meetings (e.g., with regulators, investors, partners, customers…). - Business and tech acumen: can work through complexity across different workstreams (e.g., pricing, tech, legal, compliance) identifying what matters in a context full of noise. - Project management experience: you have driven complex projects to completion, particularly when task owners don’t directly report to you. - Practicality and effectiveness: you get things done quickly despite challenges, and are able to deliver a high amount of output when required. - Intellectual curiosity: you are eager to go deep into technical topics, particularly when the response is not obvious. - Desire to travel: you are interested in spending significant time in person in the target markets to launch the product, hire a local team, and solve problems. - Location: you are based in New York or Madrid, or have a willingness to relocate. - Languages: you speak native / fluent English. Bonus attributes: - Direct experience with regulatory approval processes, market expansion, post-merger integration, on either side of the table. - Experience in payments, card issuing, e-money or banking, whether at an operator, a regulator, an adviser or a network. - Having expanded a business into a new geography, including taking a product or a programme live in a new jurisdiction. - Knowledge of the payment / crypto regulatory landscape for payments and digital assets. - Familiarity with stablecoins and how onchain tech interacts with traditional payments. - Additional languages, particularly Spanish, Portuguese, Chinese or Arabic. - Experience building a function from scratch, including hiring the team who came after you. Things that enable a fulfilling, healthy and happy experience at Rain: Unlimited time off 🌴 Unlimited vacation can be daunting, so we require Rainmakers to take 10 days minimum for themselves. Flexible working ☕ We support a flexible workplace – work from home, come into an office, or both. We want everyone to work in an environment where they're their most confident and productive selves. New Rainmakers receive a stipend to set up a comfortable home workspace. Easy to access benefits 🧠 For US Rainmakers, we cover 95% of your health, dental, and vision plan costs and 90% for your dependents, plus a 100% company-subsidized life insurance plan. Retirement goals💡 Plan for the future with confidence. We offer a 401(k) with a 4% company match. Equity plan 📦 Every Rainmaker gets an equity option plan so we all benefit from our success. Health and Wellness 📚 High performance begins from within. Rainmakers receive a monthly stipend to be used for eligible health and wellness spending like gym memberships/fitness classes, massages, acupuncture - whatever recharges you! In-office meals 🍜 Rainmakers working from the office enjoy lunch and dinner on us, covered with a DoorDash credit. Team summits ✨ Summits play an important role at Rain. Time together helps us build relationships and a common destiny. Expect team and company offsites, both domestic and international.

Location: Remote - India Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as our next Personalized Support Engineer About the job The Personalized Support Engineer (PSE) is a member of the Global Personalized support team supporting our top tier customers.  They are responsible for handling a variety of Twilio products while also working and collaborating with the Technical Account Managers (TAMs.)  The Global PSE team advocates for our TAMs’ customers as if they are their own while providing 24x7x365 coverage, managing specializations and guarding the queue. This position requires working in a shift, EMEA - 1300-2200 IST. We work 5 days a week, and could include one or both weekend days. (Tue-Sat, Sun-Thur, Mon-Fri etc) Responsibilities In this role, you’ll: BE AN OWNER: Use your strong technical and diplomatic skills to address customer issues and provide customer feedback to Twilio’s Product and Engineering teams. WEAR THE CUSTOMER SHOES: Work with our customers' and partners' developers, architects, and support personnel to resolve problems with potentially very costly and far-reaching consequences. EMPOWER OTHERS: Collaborate with your teammates, the Twilio Product and Engineering teams including filing JIRAs to report reproducible bugs. RUTHLESSLY PRIORITIZE: Be ready to assist our customers when they need us. This position may require working an irregular shift, including the weekend/holidays (Shifts are subject to change based on evolving team and customer needs). Qualifications Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table! *Required: Fluent in English language (both oral and written) 2+ years’ experience in a client-facing technical role, preferably in supporting REST API and ability to understand and troubleshoot issues with cloud solutions. Experience working with top tier customers. Supporting customers with service level agreements (SLAs) of 3 hours or less, utilizing a ticket system such as Zendesk. Excellence in task prioritization and evaluation of situational urgency. Advanced time management skills  and proficiency at developing workflows to increase troubleshooting efficiency while still following standard processes and procedures. Ability to stand in the customer’s shoes and demonstrated dedication to the customer experience. Enthusiasm for interacting and collaborating with other departments within Twilio in your search for the solutions our customers need. Desired: Previous exposure or knowledge of Twilio products Experience working with JIRA, Confluence, Airtable and other project tools. Skilled in troubleshooting network connectivity issues Prior telecom (Carrier, SIP, PBX) including reviewing PCAPs/using Wireshark or messaging platform experience Location This role will be remotely based in India(Karanatka, Telangana, Delhi, Tamil Nadu, Maharashtra) Travel We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings. What We Offer Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location. Twilio thinks big. Do you? We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call Twilio Magic . Additionally, we empower employees to build positive change in their communities by supporting their volunteering and donation efforts. So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for, please consider other open positions. . Stay alert to recruitment fraud We care about your safety. Scammers sometimes impersonate Twilio recruiters through fake job postings, emails, websites, or messages. Please ensure you are engaging with an official @ twilio.com email address. We will never ask for payment, gift cards, cryptocurrency, or banking information during the recruiting process. We do not make job offers without a formal interview process or conduct interviews exclusively through text-based messaging apps. . Twilio is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.

Location: Remote - Europe Workplace: Hybrid ABOUT CONSENSYS Consensys Incorporated is an independent blockchain infrastructure company, spun out of Consensys Software Inc. — one of the world's leading blockchain technology companies and the primary development organization behind the Ethereum ecosystem. We build and operate neutral, institutional-grade blockchain infrastructure that connects banks, asset managers, custodians, and financial market infrastructures to digital asset networks, meeting the non-negotiable standards of institutional finance: privacy, scalability, resilience, security, and regulatory readiness. Headquartered in Miami, Florida, and operating across the US, Europe, and Australia, Consensys Incorporated launched as an independent entity in September 2026 and is building the team to match its ambition. WHY THIS ROLE EXISTS We build and operate blockchain infrastructure for financial market infrastructure — settlement, custody and clearing institutions who put real value on the networks we run. We have signed clients with production dates this quarter, a platform that has to stand up on its own for the first time, and an engineering organization that has just been through a leadership transition. You are the engineering leader for that organization — the person who owns what we've committed to ships, and who the engineers look to when a technical decision needs making. WHAT YOU'LL OWN - The delivery organization — core engineering (sequencer, node and backend services), smart contracts, and infrastructure/DevOps. - Client delivery against contractual commitments. Several institutional programs are in flight with production dates between now and Q1, each with availability, latency and evidence requirements written into the contract. Availability definitions, maintenance windows, DR, incident process and the proof behind them are yours. System reliability engineering and on-call rota included. - Operating production networks — including a public mainnet run under an arm's-length managed-service agreement, alongside sovereign and permissioned networks for clients. - Work with the Security Lead to help set security standards for partners, clients and internal systems. - The technical roadmap and its sequencing — working with Product and Sales to define what we build, what we buy, what we say no to, and the honest version of when. - Completing the separation from our former parent. Observability, deployment tooling, identity and infrastructure-as-code all have to be rebuilt or properly handed over, under a live clock. - Engineering standards and the release process — how we test, how we ship, how we roll back, how we review, and how we maintain. - Being a credible technical voice with clients. Our buyers are institutional. They will ask you hard questions about resilience, custody of keys, and what happens at 3am, and they will judge the company by the answer. - Leadership and people management — hire, lead, mentor, and develop engineering managers and team leads; foster a remote-first, high-performing, collaborative engineering culture; support performance management and career development; and liaise closely with team leads to coordinate priorities, dependencies, resourcing, and delivery across engineering. - Contribute to major architecture or investment proposals. - Meet customers or partners where engineering involvement is valuable. - Managing and integrating company wide objectives into engineering team based measurable objective key results (OKRs) and communicating on these objectives to the organization. - Engineering operating model — who owns what, who decides, and what escalates to you. You set decision rights with Product, Sales and Protocols so a stuck call does not sit in a meeting for two weeks. - Delegation. Delivery, incidents and most design calls sit with engineering managers and tech leads. You are the exception path and the person who builds those managers, not doing every estimate and every review. - How the organization uses AI in the actual work. You use it yourself every day and you make it the default for the teams, with the same bar we already apply to human-written code. This is practice, not an “AI strategy” slide. - Cost management. You will strive to reduce operating costs wherever possible without reducing quality or productivity. One area sits outside this role, although your work will align closely with it: - Core protocols (Besu, Teku and related clients) sit with our Head of Protocols, reporting to the CEO. Some of your delivery dates depend on their commitments; that relationship is a partnership, not a reporting line. WHAT WE ARE LOOKING FOR - Deep Ethereum and EVM experience. - Has run an engineering team of 20+ across multiple teams, as a leader of leaders — and has done it at this company stage. - Has owned production systems under contractual SLAs for demanding customers, and has personally been accountable for an outage in front of one. - Deeply technical. You don't need to be the best engineer here, but you need to earn the respect of people who are — challenge a design, know when an estimate is optimistic. - Distributed-systems depth. Blockchain experience is a real advantage; strong infrastructure and backend leaders from high-integrity domains (payments, exchanges, market infrastructure) will be taken seriously. - Has hired well and retained people through a hard period. - Someone with sound technical judgment, strategic thinking, commercial awareness, and strong prioritization skills. - Direct. This team has a low tolerance for polish over substance. Say the hard thing early, and say it kindly, more light, less heat. - People-first leader — empathetic, approachable, and committed to mentoring and developing others. - Strong communicator — builds trust and communicates clearly across engineering and the wider business. - Collaborative — works closely with team leads to align priorities, coordinate dependencies, and keep teams moving together. - High emotional intelligence — self-aware, thoughtful, and comfortable navigating difficult conversations and change. - Coach and multiplier — develops strong leaders, delegates effectively, and builds high-performing, autonomous teams. - Pragmatic and organized — brings clarity and structure without unnecessary process. USEFUL, NOT REQUIRED - L2 or ZK-rollup architecture. - Regulated financial infrastructure — audit, change control, evidence, SOC 2 / ISO 27001. - Experience of a carve-out, separation or post-acquisition integration. WHAT THIS ROLE IS NOT - Not a box-checker, don’t add process for process sake. - Someone who does not challenge or seek clarity. - Someone who does not seek to understand why and what the value is for a task. - Someone who feels like they have to be the loudest voice in the room and does not seek to listen first and leverage the intelligence of others. - Someone who has not had experience managing engineering teams and who feels comfortable being a single IC. - A 100% hands-on engineering role. WORKING AT CONSENSYS We are a fully remote, globally distributed company. We hire the best people wherever they are, work asynchronously, and judge each other on impact rather than hours or location. We offer competitive compensation, meaningful equity, and the chance to work on genuinely open source software at the frontier of web3. Consensys is an equal opportunities employer. We celebrate diversity and are committed to building an inclusive environment for all employees.

Location: Boston, MA Workplace: OnSite At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP believes in the power of humans to transform how they feel, perform and age; we serve the aspiring. WHOOP is hiring a Senior Revenue Recovery Analyst to own and optimize strategies that protect and recover revenue across the member lifecycle. This role will focus on improving payment recovery, reducing device loss, and preventing scams and abuse while maintaining a high-quality member experience. You will use data to identify sources of revenue leakage, develop and test solutions, and partner across Product, Engineering, Finance, Membership Services, and other teams to drive measurable improvements in revenue recovery and loss prevention. RESPONSIBILITIES: - Own key revenue recovery and loss-prevention metrics, including payment failure-to-success rate, device loss rate, and losses associated with scams and abuse - Develop and execute strategies to improve payment recovery, identifying opportunities across payment retries and recovery workflows - Identify the root causes and financial impact of device loss and develop scalable strategies to improve device recovery and reduce associated losses - Identify emerging patterns of scams and abuse, partnering cross-functionally to develop preventative measures that minimize financial loss while preserving a strong member experience - Build a rigorous testing and measurement framework to evaluate revenue recovery initiatives, quantify incremental impact, and continuously optimize performance - Assist in incident response for revenue-impacting events, coordinating cross-functional teams to rapidly assess impact, mitigate losses and resolve root causes. - Partner cross-functionally with Product, Engineering, Finance, Membership Services, Legal, and other stakeholders to prioritize and implement initiatives that balance revenue recovery, risk mitigation, operational complexity, and member experience QUALIFICATIONS: - 5+ years of experience in payments, revenue operations, fraud/risk, or similar field - Demonstrated experience using data and experimentation to identify opportunities, diagnose issues, and drive measurable business outcomes - Experience developing or optimizing strategies related to payment recovery, fraud and abuse prevention, loss prevention, or similar revenue-protection programs - Strong analytical and financial acumen, with the ability to quantify the impact of revenue leakage and build compelling business cases for solutions - Proven ability to lead complex, cross-functional initiatives involving Product, Engineering, Finance, Operations, or other stakeholders - Ability to balance revenue optimization and risk reduction with the member experience, applying sound judgment in ambiguous or rapidly evolving situations - Strong communication skills with the ability to translate complex problems and data into clear recommendations for technical and non-technical audiences - Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.   Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.   WHOOP is an Equal Opportunity Employer and participates in E-verify https://www.e-verify.gov/to determine employment eligibility   The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.   At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.   The U.S. base salary range for this full-time position is $115,000 - $150,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.   In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Location: Menlo Park Workplace: Hybrid Blockstream https://blockstream.com/ was founded in 2014 by Dr. Adam Back https://en.wikipedia.org/wiki/Adam_Back and a group of fellow cryptographers and engineers passionate about Bitcoin and its potential to change the future of finance. We have become a market leader in Bitcoin security and Layer-2 technologies. Our products are designed to make financial systems more efficient, secure, and robust. We are seeking a Technical Solutions Consultant (Pre-Sales), a customer-facing technical expert responsible for helping financial institutions evaluate, design, and adopt Blockstream's enterprise software solutions. Operating within the Consulting Services organization, the Solutions Engineer partners closely with Enterprise Sales, Product Management, Engineering, and Delivery teams to support the customer journey from technical discovery and solution architecture through product demonstrations, Proof of Concepts (PoCs), and technical validation. This is not a traditional pre-sales role. You will spend significant time working directly with customers, often onsite, understanding their business, technical, and regulatory requirements, designing enterprise-grade solutions, and acting as a trusted technical advisor throughout the sales cycle. You will help financial institutions understand how Blockstream's products solve complex business challenges while ensuring proposed solutions are scalable, practical, and aligned with customer needs. What You'll Be Doing (Responsibilities): Customer Engagement & Technical Sales - Partner with Enterprise Sales to support strategic opportunities across financial institutions. - Lead technical discovery workshops to understand customers' business, operational, regulatory, and technical requirements. - Build trusted relationships with customer stakeholders, including CIOs, CTOs, Enterprise Architects, Operations, and Engineering teams. - Deliver compelling product demonstrations, technical presentations, and solution walkthroughs. - Support Proof of Concepts (PoCs), solution validation activities, and technical evaluations. - Serve as the primary technical advisor throughout the sales process. Solution Design & Architecture - Design end-to-end solution architectures leveraging Blockstream's enterprise software products. - Translate customer requirements into scalable technical solutions and implementation approaches. - Define solution assumptions, integration approaches, deployment models, and technical dependencies. - Collaborate with customers to identify implementation risks and recommend best practices. Commercial & Deal Support - Lead or contribute to responses for RFPs, RFIs, technical questionnaires, and security assessments. - Support commercial discussions by providing technical expertise and solution positioning. - Help package Blockstream products into repeatable enterprise offerings, demonstrations, and implementation approaches. - Clearly communicate the value proposition and differentiators of Blockstream's products. Cross-Functional Collaboration - Partner with Product Management, Engineering, Security, Delivery, and Consulting teams. - Feed customer and market feedback back to Product Management. - Help improve demos, technical collateral, reference architectures, and solution playbooks. - Contribute to repeatable implementation methodologies and sales enablement materials. What We Look for In You (Required Qualifications): - 5-8 years of experience in Solutions Engineering, Sales Engineering, Solution Architecture, Technical Consulting, or Enterprise Software Pre-Sales. - Experience supporting enterprise software sales within banking, financial services, fintech, or technology infrastructure environments. - Strong understanding of enterprise software architecture, APIs, integration patterns, cloud technologies, and modern software deployment models. - Experience designing end-to-end enterprise solutions for complex customer environments. - Strong presentation, communication, and storytelling skills, with the ability to explain complex technical concepts to both business and technical audiences. - Experience delivering customer workshops, technical demonstrations, and executive presentations. - Experience supporting RFPs, RFIs, technical proposals, and solution validation. - Ability to work collaboratively across Enterprise Sales, Product, Engineering, Consulting, and Delivery teams. - Self-starter with proven ability to manage multiple customer engagements while delivering a high-quality customer experience. - Willingness to travel regularly to customer locations. Languages: - Excellent English skills required Location: - Menlo Park (Hybrid) Nice To Haves (Preferred Qualifications): - Experience working with financial institutions, including private banking, wealth management, custody, payments, treasury, or capital markets. - Background in blockchain, Bitcoin, digital assets, tokenization, or fintech. - Knowledge of core banking platforms, financial market infrastructure, or enterprise integration technologies. - Familiarity with Layer-2 technologies and digital asset infrastructure. - Experience in enterprise software organizations serving regulated industries. - Track record of feeding customer and market feedback into product strategy.

Location: New York Workplace: Remote Blockstream https://blockstream.com/ was founded in 2014 by Dr. Adam Back https://en.wikipedia.org/wiki/Adam_Back and a group of fellow cryptographers and engineers passionate about Bitcoin and its potential to change the future of finance. We have become a market leader in Bitcoin security and Layer-2 technologies. Our products are designed to make financial systems more efficient, secure, and robust. We are seeking a Technical Solutions Consultant (Pre-Sales), a customer-facing technical expert responsible for helping financial institutions evaluate, design, and adopt Blockstream's enterprise software solutions. Operating within the Consulting Services organization, the Solutions Engineer partners closely with Enterprise Sales, Product Management, Engineering, and Delivery teams to support the customer journey from technical discovery and solution architecture through product demonstrations, Proof of Concepts (PoCs), and technical validation. This is not a traditional pre-sales role. You will spend significant time working directly with customers, often onsite, understanding their business, technical, and regulatory requirements, designing enterprise-grade solutions, and acting as a trusted technical advisor throughout the sales cycle. You will help financial institutions understand how Blockstream's products solve complex business challenges while ensuring proposed solutions are scalable, practical, and aligned with customer needs. What You'll Be Doing (Responsibilities): Customer Engagement & Technical Sales - Partner with Enterprise Sales to support strategic opportunities across financial institutions. - Lead technical discovery workshops to understand customers' business, operational, regulatory, and technical requirements. - Build trusted relationships with customer stakeholders, including CIOs, CTOs, Enterprise Architects, Operations, and Engineering teams. - Deliver compelling product demonstrations, technical presentations, and solution walkthroughs. - Support Proof of Concepts (PoCs), solution validation activities, and technical evaluations. - Serve as the primary technical advisor throughout the sales process. Solution Design & Architecture - Design end-to-end solution architectures leveraging Blockstream's enterprise software products. - Translate customer requirements into scalable technical solutions and implementation approaches. - Define solution assumptions, integration approaches, deployment models, and technical dependencies. - Collaborate with customers to identify implementation risks and recommend best practices. Commercial & Deal Support - Lead or contribute to responses for RFPs, RFIs, technical questionnaires, and security assessments. - Support commercial discussions by providing technical expertise and solution positioning. - Help package Blockstream products into repeatable enterprise offerings, demonstrations, and implementation approaches. - Clearly communicate the value proposition and differentiators of Blockstream's products. Cross-Functional Collaboration - Partner with Product Management, Engineering, Security, Delivery, and Consulting teams. - Feed customer and market feedback back to Product Management. - Help improve demos, technical collateral, reference architectures, and solution playbooks. - Contribute to repeatable implementation methodologies and sales enablement materials. What We Look for In You (Required Qualifications): - 5-8 years of experience in Solutions Engineering, Sales Engineering, Solution Architecture, Technical Consulting, or Enterprise Software Pre-Sales. - Experience supporting enterprise software sales within banking, financial services, fintech, or technology infrastructure environments. - Strong understanding of enterprise software architecture, APIs, integration patterns, cloud technologies, and modern software deployment models. - Experience designing end-to-end enterprise solutions for complex customer environments. - Strong presentation, communication, and storytelling skills, with the ability to explain complex technical concepts to both business and technical audiences. - Experience delivering customer workshops, technical demonstrations, and executive presentations. - Experience supporting RFPs, RFIs, technical proposals, and solution validation. - Ability to work collaboratively across Enterprise Sales, Product, Engineering, Consulting, and Delivery teams. - Self-starter with proven ability to manage multiple customer engagements while delivering a high-quality customer experience. - Willingness to travel regularly to customer locations. Languages: - Excellent English skills required. Location: - New York (Remote) Nice To Haves (Preferred Qualifications): - Experience working with financial institutions, including private banking, wealth management, custody, payments, treasury, or capital markets. - Background in blockchain, Bitcoin, digital assets, tokenization, or fintech. - Knowledge of core banking platforms, financial market infrastructure, or enterprise integration technologies. - Familiarity with Layer-2 technologies and digital asset infrastructure. - Experience in enterprise software organizations serving regulated industries. - Track record of feeding customer and market feedback into product strategy.