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Location: San Francisco; New York Workplace: OnSite Company Description We’re http://checkout.comCheckout.com http://Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a holiday, order food, renew a subscription, or check out online, there’s a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale. If you want to do career-defining work, you’ve come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact. With 20 offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started. THE ROLE We are looking for a Senior Manager, Solutions Engineering (Sales) to act as a senior technical and commercial partner for Checkout.com’s most strategic customers. This is an individual contributor role focused on the top 50 accounts and highest-complexity opportunities. You will operate at executive and senior technical levels, shaping solution strategy for enterprise merchants and helping them understand how Checkout.com can support their payments, growth, and customer experience goals. You will bring deep payments and architecture expertise to complex sales cycles, strategic account planning, integration programs, and cross-functional decision-making. In the US, Solutions Engineers bring together responsibilities that are often split across Sales Engineering and Implementation Engineering. This role will help strategic merchants move from business problem to scalable solution and successful go-live, while raising the quality and consistency of technical engagement across the wider team. HOW YOU’LL MAKE AN IMPACT - Serve as the senior Solutions Engineering partner for top 50 accounts, strategic pursuits, and opportunities with significant commercial, technical, or reputational importance. - Engage with C-level, executive, product, engineering, architecture, security, and payments stakeholders to shape consensus around complex solutions. - Define the technical strategy for enterprise opportunities, including discovery, solution architecture, integration approach, proof-of-concept design, technical validation, and go-live readiness. - Translate sophisticated merchant requirements into scalable Checkout.com solutions, clearly articulating architecture choices, trade-offs, dependencies, risks, and expected business outcomes. - Provide thought leadership on payment performance, authorization and settlement flows, fraud and risk, tokenization, 3DS, alternative payment methods, and other payments capabilities. - Lead or advise on strategic RFPs, RFIs, security and architecture reviews, executive workshops, board-level materials, and high-stakes technical negotiations. - Orchestrate cross-functional alignment across Sales, Account Management, Product, Engineering, Implementation Engineering, Merchant Care, Risk, and other partners to remove blockers and deliver outcomes. - Influence product strategy, technical enablement, operating models, and reusable assets through direct insight from strategic merchants and the market. - Mentor and raise the technical standard of Solutions Engineering through coaching, deal reviews, knowledge sharing, and role modeling; this role does not have direct people-management responsibility. WHAT WE’RE LOOKING FOR - Significant experience in Solutions Engineering, Sales Engineering, Solutions Architecture, Implementation Engineering, Technical Account Management, or a related customer-facing technical leadership role. - Experience working with large enterprise or strategic accounts in payments, fintech, SaaS, e-commerce, or another complex technology environment. - Deep understanding of payments architecture, API-based integrations, distributed systems, security considerations, and enterprise implementation patterns. - Proven ability to lead complex technical sales cycles involving multiple stakeholders, competing priorities, ambiguous requirements, and material commercial value. - Executive presence and the ability to communicate credibly with C-level leaders, senior architects, developers, product teams, commercial leaders, and delivery partners. - Strong commercial judgment, strategic thinking, and ability to connect technical recommendations to customer outcomes and business value. - Demonstrated ability to influence without authority and create alignment across internal teams and customer organizations. - Excellent written and verbal communication, with the ability to simplify complex subjects without losing important technical nuance. - Comfortable operating hands-on when needed, including reviewing API behavior, logs, architecture diagrams, technical documentation, and proof-of-concept results. NICE TO HAVE - Deep experience with payment performance, payment methods, fraud and risk, 3DS, network tokenization, wallets, or other modern payment capabilities. - Experience leading enterprise architecture workshops, executive briefings, technical due diligence, or complex transformation programs. - Experience with JavaScript, React, Java, .NET, Python, Node.js, Go, C#, or another relevant development ecosystem. - Previous experience as an engineer, developer, product leader, enterprise architect, or senior technical consultant. - Familiarity with payments standards, regulations, schemes, and the operational realities of global commerce. Additional Information Bring all of you to work We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one. Here, you’ll move fast, take on meaningful challenges, and be recognized for the impact you deliver. It’s a place where ambition gets met with opportunity, and where your growth is in your hands. We work as one team, and we back each other to succeed. So whatever your background or identity, if you’re ready to grow and make a difference, you’ll be right at home here. It’s important we set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable. Life at Checkout.com http://Checkout.com We understand that work is just one part of your life. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection. Curious about what it’s like to be part of our team? Visit our Careers Page https://www.checkout.com/careers to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com http://Checkout.com, follow us on LinkedIn https://www.linkedin.com/company/checkout/life/ and Instagram https://www.instagram.com/checkout_com/

Location: San Francisco Workplace: OnSite Company Description We’re http://checkout.comCheckout.com http://Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a holiday, order food, renew a subscription, or check out online, there’s a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale. If you want to do career-defining work, you’ve come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact. With 20 offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started. THE ROLE We are looking for a Manager, Solutions Engineering (Sales) to support strategic merchants across the sales, solutioning, integration, and go-live lifecycle. This is an individual contributor role focused on Checkout.com’s top 500 accounts and opportunities. You will combine technical depth, commercial judgment, and strong customer engagement skills to understand complex requirements and translate them into practical Checkout.com solutions. In the US, Solutions Engineers bring together responsibilities that are often split across Sales Engineering and Implementation Engineering, helping win opportunities while reducing friction through technical integration and go-live. HOW YOU’LL MAKE AN IMPACT - Partner with Sales and Account Management on top 500 opportunities, shaping technical engagement plans and helping teams position the right Checkout.com solutions. - Lead technical discovery, solution design, product demonstrations, proof-of-concepts, workshops, and presentations for merchant stakeholders. - Translate business and technical requirements into scalable solutions using Checkout.com APIs, products, payment methods, and integration patterns. - Advise customers and internal teams on payment flows, acceptance optimization, fraud prevention, tokenization, 3DS, alternative payment methods, and related payment topics. - Support RFPs, RFIs, security reviews, architecture discussions, and technical evaluations throughout the sales cycle. - Maintain technical ownership from early discovery through integration, testing, and go-live, partnering with Implementation Engineering, Product, Engineering, Merchant Care, and Account Management to remove blockers. - Turn merchant and market feedback into improvements to product priorities, documentation, enablement, demos, and reusable technical assets. - Build trusted relationships with technical and business stakeholders while clearly communicating trade-offs, risks, and recommendations. WHAT WE’RE LOOKING FOR - Experience in Solutions Engineering, Sales Engineering, Solutions Architecture, Implementation Engineering, Technical Account Management, or a similar customer-facing technical role. - Experience supporting complex B2B technology, SaaS, fintech, payments, or e-commerce customers. - Strong understanding of API-based integrations, including REST/JSON APIs, webhooks, logs, API responses, and tools such as Postman. - Demonstrated experience with technical discovery, solution design, demos, proof-of-concepts, workshops, RFPs, or RFIs. - Ability to explain complex technical concepts clearly to developers, product teams, commercial stakeholders, and senior business leaders. - Strong commercial judgment and the ability to balance customer value, technical feasibility, delivery risk, and business priorities. - Analytical, organized, and customer-focused approach to diagnosing problems and driving them to resolution. - Ability to operate effectively in a fast-paced, ambiguous, and highly collaborative environment. NICE TO HAVE - Payments or fintech experience, including payment authorization and settlement flows, payment methods, fraud and risk, 3DS, network tokenization, or payment performance. - Experience with JavaScript, React, Java, .NET, Python, Node.js, Go, C#, or another relevant development ecosystem. - Experience working with enterprise merchants and complex, multi-stakeholder implementations. - Previous engineering, software development, product management, or solutions architecture experience. - Familiarity with payments standards, regulations, or schemes. Additional Information Bring all of you to work We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one. Here, you’ll move fast, take on meaningful challenges, and be recognized for the impact you deliver. It’s a place where ambition gets met with opportunity, and where your growth is in your hands. We work as one team, and we back each other to succeed. So whatever your background or identity, if you’re ready to grow and make a difference, you’ll be right at home here. It’s important we set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable. Life at Checkout.com http://Checkout.com We understand that work is just one part of your life. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection. Curious about what it’s like to be part of our team? Visit our Careers Page https://www.checkout.com/careers to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com http://Checkout.com, follow us on LinkedIn https://www.linkedin.com/company/checkout/life/ and Instagram https://www.instagram.com/checkout_com/

-Backend-ядро: разработка agent loop (MAF поверх IChatClient), tool middleware, фильтрация, стриминг, субагенты. Новые tools и коннекторы (IConnectorProvider, send-safety, Quartz).

✔️ 5+ лет опыта разработки на Python. ✔️ Опыт создания AI-агентов и LLM-приложений.

• Разрабатывать новый функционал и новые сервисы: прототипировать и проектировать решения. • Рефакторить существующий функционал и устранять технический долг.

Full-Stack разработчик с опытом более 4 лет в создании и запуске цифровых продуктов под ключ — от проектирования архитектуры и UI/UX до backend-разработки, деплоя, оптимизации производительности и SEO.

Обязанности: анализ и обработка данных, подготовка отчётов и дашбордов, автоматизация бизнес-процессов, работа с API и интеграциями, внедрение AI/LLM в рабочие процессы, разработка небольших внутренних веб-инструментов.

* Own delivery of key features end-to-end across the technology stack from building detection for emerging cyber attack patterns and large scale data processing to building intuitive, high quality user experiences. * Contributing to team processes and practices to help us scale the team and product.

Чем предстоит заниматься Развивать архитектуру фронтенда. Определять структуру приложений, подходы к управлению состоянием, работе с данными и переиспользованию компонентов.

• Разработка и поддержка клиентской части системы управления ресурсами предприятия. • Реализация интерфейсов для модулей закупок, бюджетирования, материального и бухгалтерского учёта, расчёта заработной платы.

-Развивать личный кабинет посетителя и ключевые этапы воронки — от первого контакта на лендинге до забронированного урока. -Отвечать за атрибуцию: выстраивать сквозные цепочки визитов, работать с UTM-метками и локализовать разрывы в трекинге конверсий (V2L / V2B).

— shaxsiy kabinet, admin-panel va crm ekranlarini ishlab chiqish. — frontendda rollar va huquqlarning yagona modelini yaratish.

Требуется frontend-разработчик для создания административной панели управления пользователями и заказами. Требуется реализовать интерфейс и интеграцию с API.

talablar: veb-saytni toza arxitekturada yaratish, kodlarni toza yozish hamda yuqorida sanab oʻtilgan texnologiyalarni yaxshi bilish.

Location: Tokyo Workplace: Hybrid Company Description We’re http://checkout.comCheckout.com http://Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a holiday, order food, renew a subscription, or check out online, there’s a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale. If you want to do career-defining work, you’ve come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact. With 20 offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started. How you'll make an impact - Provide technical support to merchants during their implementation of Checkout.com http://Checkout.com payment processing technology - Answer all merchants’ integration related questions, including but not limited to configuration, debugging, documentation, testing, go-live support, and post-live support - Manage incidents as related to the integration (investigation, troubleshooting, escalation, resolution, reporting, time tracking and analysis of incidents) - Collaborate and partner with internal teams such as Merchant Configuration, Sales, Account Managers, and Merchant Care, to resolve issues during customer trials, integrations, or post-implementation support - Interact with the Product teams to pinpoint improvement ideas - Advise Manager on issues which impact customer satisfaction and provide recommendations for appropriate actions - Ability to multitask with multiple projects and integrations of customers - Maintain/update existing libraries/plugins used in integrations Qualifications - 5+ years of development or technical support experience in a Tech/FinTech company - Have payments experience would be advantageous - Understanding of API, REST, webhooks and logs is required - Strong coding skills in at least one of these languages: Java, Javascripts, PHP, Python, Go, C# - Experience with Node.js, React is a plus - Knowledge in iOS/Android is a plus - Excellent communication skills, ability to build and maintain strong relationships - Ability to work in a customer-focused and target-driven environment - Good in speaking and writing in both English and Japanese Additional Information Bring all of you to work We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one. Here, you’ll move fast, take on meaningful challenges, and be recognized for the impact you deliver. It’s a place where ambition gets met with opportunity, and where your growth is in your hands. We work as one team, and we back each other to succeed. So whatever your background or identity, if you’re ready to grow and make a difference, you’ll be right at home here. It’s important we set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable. Life at Checkout.com http://Checkout.com We understand that work is just one part of your life. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection. Curious about what it’s like to be part of our team? Visit our Careers Page https://www.checkout.com/careers to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com http://Checkout.com, follow us on LinkedIn https://www.linkedin.com/company/checkout/life/ and Instagram https://www.instagram.com/checkout_com/

разрабатывать и развивать frontend-часть веб-приложений с использованием JavaScript, React, Redux. участвовать в проектировании архитектуры frontend-решений, выборе технических подходов и оптимизации существующего кода.

Location: Remote - United States Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . This role is remote friendly. Reddit has a flexible first workforce. Who We Are The Web Platform team leads the development of the Shreddit platform, the heart of reddit.com . We focus on platform-wide architecture, performance optimizations, operational health and upleveling our web developer experience for one of the most trafficked sites on the internet. With us, you’ll turn ambiguous platform problems into clear designs and ship high‑quality, observable, well‑tested solutions that other teams rely on every day. You'll drive key platform initiatives, including optimizing Shreddit's global performance, evolving HTML rendering, and enhancing web infrastructure resiliency and scale. You will also boost developer experience through AI tooling, automated workflows, and streamlined CI/CD pipelines. Who You Are Platform Minded Engineer: You empower engineers to deliver safe, scalable, and high-performance solutions by standardizing cross-organizational patterns, workflows, and tooling. Pragmatic Builder: You strike the right balance between rapid iteration and architectural rigor, delivering scalable solutions without getting bogged down by unnecessary processes. Effective Collaborator: You excel in communicating complex technical concepts clearly to both technical and non-technical stakeholders. Continuous Learner: You have a deep curiosity for emerging technologies and actively keep up with modern industry trends, standards, and performance optimizations. What You’ll Do Build with impact: Design and evolve the Shreddit web platform’s architecture, performance, and developer tooling that powers reddit.com for hundreds of millions of users across the world. Full-Lifecycle Development: Lead end‑to‑end delivery of complex, cross‑service initiatives in areas like asset delivery, html processing, observability and reliability for core web experiences. Quality & Velocity: Move fast while maintaining high quality standards through thorough code reviews, detailed design doc evaluations, and constructive feedback on product specs and UI mocks. Mentorship & Engineering Standards: Help establish developer workflows, champion best practices, and mentor junior and mid-level engineers to elevate technical excellence across the team. Technical Qualifications Web Expertise: Strong proficiency in modern web stacks, including JavaScript, TypeScript, React, and Next.js, with a proven track record of translating complex problems into performant, scalable and safe  responsive, production-grade applications. Operational Health Excellence: Experience tracing, profiling and tuning performance of network calls, rendering, or data access paths, monitoring and reporting their operational health. AI-First Workflows Expertise : Experience implementing AI workflows and tooling to support and accelerate high quality web development, optimization and debugging. API & System Design: Demonstrated experience designing, building, and maintaining robust APIs using protocols such as REST, GraphQL, gRPC, HTTP, or Thrift basics. Education: Bachelor’s degree in Computer Science, a related technical field, or equivalent practical experience. Benefits: Comprehensive Healthcare Benefits and Income Replacement Programs 401k with Employer Match Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support Family Planning Support Gender-Affirming Care Mental Health & Coaching Benefits Flexible Vacation & Paid Volunteer Time Off Generous Paid Parental Leave Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $190,800 — $267,100 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve.  Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Location: Tel Aviv, Israel; Como, Italy; Milano, Italy; Rome, Italy Workplace: remote Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT , relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that’s just the beginning: Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities. Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET , our flagship app that redefines secure and private data sharing. Tether Education : Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity. Tether Evolution : At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us? Keet is a fully peer-to-peer messaging and video calling app built on Holepunch's P2P stack. There are no servers, no middlemen, and no data harvesting. People talk directly to each other, with end-to-end encryption by design. We're taking Keet to a billion users, competing head-on with WhatsApp and Telegram. Product sets the direction. We're looking for a Product Engineering Lead to turn that direction into features people love, built to a standard that holds up at global scale. You lead the teams that build Keet's features: the API team, which adds feature-focused APIs to Keet's core, and the frontend team, which builds the React app on top, each with its own lead. You report directly to the CTO and take direction from product. Product owns the what and the why. You own the how and the engineering bar. The split is roughly 70% engineering leadership and 30% product. You're a combination of three things. You're an engineering leader who has helped teams ship consumer products at speed. You have real product sense and can partner with PMs as an equal, shaping what gets built, not just executing it. And you have an intuition for distributed, local-first systems, so you can work fluently on top of a P2P engine without needing to build it yourself. Responsabilities Engineering Run the API and frontend teams day to day: unblocking, reviewing, and keeping them shipping. Set and hold a high engineering bar for performance, reliability, and clean APIs. Own the technical design of features and the API surface between Keet's core and the app. Make sure the API team works closely with our deep tech teams on code reviews, design, and anything that touches the engine. Product Partnership Work alongside Keet's product managers to turn vision and roadmap into scoped, buildable work. Push back when scope and reality don't match, and propose better paths when they exist. Bring an engineering perspective to product decisions, especially where P2P opens doors that centralized apps can't. Help the team move fast, using AI tools and quick prototypes to validate ideas before committing to them. Leadership Create clarity around team goals and make sure everyone knows what success looks like. Mentor team leads to build strong team operating systems, improve how their teams work with others, and grow as leaders. Lead by example: roll up your sleeves when the team needs it, and step back when they're ready to own it. Experience managing engineers or engineering leads who ship consumer product, ideally in chat, calling, or social apps. Strong product sense: you can tell a good feature from a busy one. Intuition for distributed and local-first systems. Offline-first and eventual consistency should feel natural. You don't need P2P protocol expertise, because our core abstracts it away. Deep JavaScript and React. Initiative, curiosity, resilience, and the ability to give and receive direct critique. Bonus: experience with local-first apps, CRDTs or sync engines, offline-capable mobile or desktop apps, or open source.