Location: London
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.
Our co-founders are Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace.
WHAT YOU'LL DO
- Prospecting & lead generation: Identify and target potential customers through research, networking, and cold calling. Build new relationships with our enterprise customers and prospects to drive revenue, pipeline, and deployment capacity.
- Manage relationships: Build and maintain strong relationships with key decision-makers and stakeholders with our largest customers. Serve as their primary point of contact and exceed their expectations.
- Negotiating & closing complex deal cycles: Lead negotiations with existing and prospective customers, addressing objections and closing deals. Navigate contracts and agreements quickly and effectively, working closely with legal and finance stakeholders.
- Sales strategy & planning: Develop and execute sales strategies to meet or exceed sales targets. Craft tailored sales presentations and proposals that meet our enterprise customers needs. Collaborate with our marketing team to implement effective sales campaigns and presentations.
- Help define our sales motion: We’re an early team, and your work will directly impact how our GTM function operates and succeeds.
- Collaborate cross-functionally: Work closely with our broader GTM team, as well as our product, technical and operations orgs to deliver our industry-leading product.
WHAT YOU'LL BRING
- 10+ years of experience in an enterprise customer-facing sales role, identifying and closing large accounts.
- Enterprise experience: Experience managing a $1M+ quota, and running end-to-end complex deals.
- Strong communication skills: Exceptional verbal and written communication abilities.
- Analytical mindset: Ability to analyze market trends, identify opportunities, and make data-driven decisions.
- Prospecting & lead generation: Proven track record of identifying and targeting potential enterprise clients through research, networking, and cold calling.
EVEN BETTER...
- Industry knowledge: Familiarity with the AI landscape, key players, and emerging trends.
- Experience building GTM strategies: Building sales teams and sales motions from scratch, or from early stage growth.
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 through Carrot
- Lunch, as well as delicious snacks and coffee to keep you energized
- 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 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 even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.
Location: London
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.
Our co-founders are Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace.
WHAT YOU'LL DO
- Build Enterprise-grade AI Agents: As an Agent PM at Sierra, you will be responsible for partnering directly with our engineers and customers to build and ship AI agents that handle thousands of customer conversations a day.
- Engage with Customers: In the role, you will engage with all levels of our customers’ businesses:
- Discover and assess their requirements.
- Prepare and present demonstrations of Sierra’s agent.
- Address and overcome technical challenges in the business process by working with technical counterparts.
- Develop and improve Sierra virtual agents to fit and anticipate our customers’ needs and business processes.
- Become trusted advisors and drive strategic technical strategies for our customers.
- Shape the Product Roadmap: Work with Sierra’s engineering and product development teams to scope and implement new features essential to the success of your customers.
WHAT YOU’LL BRING
- 5-7+ years experience in product development of highly technical products.
- Past experience in Product Management or other similar product development roles at or above the level of Senior Product Manager.
- Experience crafting and tailoring a message for potential customers, including executives.
- Ability to communicate highly technical concepts to both non-technical and technically proficient audiences, including recent AI developments.
- Degree in a technical or related field, or equivalent professional experience.
EVEN BETTER...
- AI-related experience (experience with product development for AI agents a plus).
- Some coding experience with React, Typescript, and Go.
- MBA or equivalent professional experience (while this is a product management role, you will have the opportunity to lean into broader business roles).
- Past roles that interface with end customers to influence software development.
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 through Carrot
- Lunch, as well as delicious snacks and coffee to keep you energized
- 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 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 even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.
Location: Tokyo, Japan
About The Role
We are looking for an Investor Engagement Executive to join our welcoming, diverse, and growing team based in Tokyo. The key role purpose is to establish and deepen relationships with Japanese institutional investors to increase the number of institutional investors at new and established events across Australia, Asia, EMEA, and the US.
The role reports into the Head of Investor Engagement - APAC for core activities and will work closely with the Director of Japan on research and product development.
Key Responsibilities and Expectations
Invite and confirm Japanese Institutional Investors (LPs) to global event portfolios
Conduct 50 outbound engagements a day (calls, emails, & LinkedIn)
Onboard new institutional investors to our network hub & directory
Build rapport & encourage engagement with Japanese institutional investors through in-person meetings
Work with conference producers to confirm senior-level investors as speakers for event programs
Complete demos via screen share or in-person of the Investor Network platform
Help investors complete profiles and understand their needs to drive networking and knowledge-gathering opportunities
Gather feedback on the value of the membership and on how we can improve our network experience
Deliver against daily/weekly/monthly targets relating to outreach volumes, duration, and sales targets
Deliver against KPI metrics of the number of demonstrations held of the subscription platform
Assimilate key selling points during event briefing sessions and communicate these succinctly and compellingly to relevant prospects
Work closely with internal production teams to provide detailed feedback about prospects, pipelines, and progress on each event
Work closely with the R&A team, providing updated information of investor appetite/activities where possible
Assist the marketing team with translation on an ad hoc basis
Responsible for following & executing the sales strategy across multiple products
Maintain up-to-date CRM records to ensure daily activities, contacts with prospective customers, and pipeline are fully recorded
Keep colleagues informed of your activities through formal reporting procedures with your Sales Leader based in London
Adhere to best practice sales methodology and maintain an openness to training & development
Requirements
Experience, skills, motivation, and professional attributes:
Working proficiency in Japanese & English
Experience and performance in customer service or client engagement (particularly with Investors) and a desire to take this to a more intellectual level
Experience communicating with C-suite decision-makers of large multinational businesses, understanding their roles in the market and their needs
Knowledge of industry events, private markets, fund managers, and the LP-GP capital raising dynamic is preferred
Strong understanding and focus on the right KPI measures – both financial and non-financial
A love of networking and relationship building and curiosity to learn about people and markets and the ability to tailor solutions to client needs
A strong work ethic and positive attitude toward wider business requirements
To succeed in this role, you will be able to demonstrate:
Excellent organizational and time management skills
Strong listening and communication skills; a confident and professional manner
An outstanding team player with the ability to influence internal colleagues to drive the business forward
Highly motivated attitude toward client satisfaction, reliable, organized, driven, and a problem solver
Keen to stretch self-abilities and develop career in the company
Self-motivated with a results-driven approach
Ability to work independently
Resilient under pressure – able to remain focused amidst multiple competing priorities and ensure key deadlines are met
Diplomacy: able to display multi-faceted communication skills in a persuasive, yet diplomatic way to ensure outstanding results are achieved, and the right deadlines and initiatives get prioritized
High degree of personal pride in own and company work, constantly striving to improve
Highly goal-focused and motivated by achieving high personal standards in all aspects of work – ambitious to meet own personal and organizational goals
Desire to be part of a dynamic business with high growth expectations
Location: Belgrade; London; Berlin
Perplexity is looking for a highly skilled Senior or Expert Systems Engineer to join our Search Core team. This role is critical to building next-generation search products and technologies. You will help drive key decisions around the architecture, design, and implementation of foundational components in our technical stack.
Responsibilities
- Design and build core search engine components, including indexing pipelines, retrieval algorithms, and ranking systems that operate at the scale of billions of pages
- Develop streaming and batch data processing systems for search index construction in a high-load environment
- Push the limits of hardware performance through low-level optimizations and systems-level tuning
- Tackle challenges in multithreading, concurrency, and system-level optimization
Qualifications
- 3+ years of hands-on experience in systems programming (Rust, C++, C, or similar)
- Ownership of full project lifecycle — you don't just write a fast inner loop, you care about how the system is built, deployed, operated, and scaled in production
- Knowledge of Python or other scripting languages
- Passion for writing clean, efficient, and scalable systems-level code
- Strong knowledge of algorithms and data structures, and the ability to apply them effectively
- Deep understanding of multithreading, including various approaches, challenges, and trade-offs
- Experience building high-load, distributed, and hardware-adjacent services
- Solid understanding of Linux internals (syscalls, networking stack, memory model, kernel tuning)
- Familiarity with low-level optimization techniques (memory management, cache efficiency, SIMD, profiling)
Preferred Qualifications
- Experience developing core components of search engines, databases, or information retrieval systems
- Understanding of search fundamentals: indexing, query parsing, ranking, and relevance
- Experience with trading systems or other latency-sensitive real-time systems
- Familiarity with cloud services, Kubernetes, and AWS infrastructure
Location: Berlin (Germany)
Join us as a (Senior) Full Stack Developer - Web (f/m/d) in Berlin
Our Story
We are looking for a
Senior Full Stack Developer (Web Platform)
to help shape and scale thinkcell’s web platform and enable multiple teams to efficiently manage and publish content.
This is not a role for someone who only wants to work within a fixed web stack or maintain existing templates. We are looking for a web engineer who enjoys solving complex technical problems, making sound architectural decisions, and building systems that remain robust and maintainable as requirements evolve.
You will work across frontend and backend, improve the technical foundation of our web platform, and help us build scalable solutions that enable our teams to manage and publish content. Along the way, you will collaborate closely with stakeholders across design, marketing, product and engineering but with strong ownership over technical quality, long-term maintainability, and the overall direction of the platform.
What you will do
Design, build, and evolve our web platform features across front-end and CMS back-end.
Solve complex technical problems in a pragmatic way, balancing speed of delivery with long-term maintainability
Drive architectural improvements that make our web ecosystem more robust, scalable, and easier to work with
Build and improve our back-end functionality in PHP and Laravel for integrations, dynamic features, and internal tooling
Extend and optimize our CMS and publishing workflows to support efficient content operations without compromising technical quality
Improve performance, Core Web Vitals, accessibility, and technical SEO foundations across the platform
Work on the evolution of our current web architecture, while also challenging existing approaches when better solutions exist
Collaborate with design, marketing, product, and engineering teams to turn business requirements into well-structured technical solutions
Interface with back-end systems written in C++, ensuring reliable and efficient data exchange across system boundaries
Identify opportunities to improve developer experience, reduce complexity, and raise the overall engineering standard of the platform
Take ownership of technical tasks and help define best practices for modern web development at think-cell
What we are looking for
Strong experience building and shipping production-grade web platforms, applications, or systems
A proven ability to solve non-trivial technical problems and work confidently in complex web related codebases
Strong full stack engineering skills, with solid backend experience in PHP, Laravel, or similar technologies and a frameworks
Strong frontend fundamentals, including HTML, CSS, JavaScript and modern approaches to building maintainable user interfaces
Good judgment when making architectural and technical trade-offs
A pragmatic mindset: you know when to build for flexibility and when to keep things simple
Curiosity and confidence to work with unfamiliar technologies or domains when needed
A strong sense of ownership and responsibility for code quality, maintainability, and technical outcomes
Experience collaborating across disciplines and communicating clearly with technical and non-technical stakeholders in English
Nice to have
Experience with Statamic CMS
Experience with static site generation challenges
Experience with Deployment Tools such as Jenkins or similar tools
Familiarity with Tailwind, Alpine.js, or similar frontend tools
Experience improving performance-critical, SEO-relevant, or content-heavy platforms
Familiarity with Python for automation or tooling
Experience integrating with non-web backend systems or services
Our Values
As part of our team, you will embody and help shape the following principles that define us:
Forward Thinking
: We embrace change and challenge the status quo.
Ownership
: We take pride in our work and learn from our mistakes.
Customer First
: We prioritize delivering lasting value.
Unified Team
: We foster collaboration, respect, and integrity.
Strive for Excellence
: We set ambitious goals and pursue quality.
Why is thinkcell the right place for you?
We empower over 1.3 million users across 35,000 companies, including top consulting firms and major global enterprises. With offices in Berlin, Munich, Denver, Boston, London, Tokyo, and Dubai, we’re a diverse team of over 220 people, committed to innovation and excellence.
think-cell is more than a job – it's a chance to be part of an innovative, inclusive team that values collaboration and growth. We encourage applicants from all backgrounds to apply. Together, we can shape the future of productivity software.
We can’t wait to see what you’ll bring to the team!
Location: Belgrade; London; Berlin
Workplace: Hybrid
Perplexity is seeking an experienced Machine Learning Engineer to help build the next generation of advanced search technologies, with a focus on retrieval and ranking.
Responsibilities
- Relentlessly push search quality forward—through models, data, tools, or any other leverage available
- Architect and build core components of our search platform and model stack
- Train and evaluate retrieval, ranking and classification models, including LLMs
- Deploy models - from boosting to LLMs - in a scalable and performant way
- Build and optimize RAG pipelines for grounding and answer generation
- Collaborate with Data, AI, Infrastructure and Product teams to ensure fast and high quality delivery
Qualifications
- Deep understanding of search and retrieval systems, including quality evaluation principles and metrics
- Proven track record with large-scale search or recommender systems
- Self-driven, with a strong sense of ownership and execution
- Minimum of 5 years of working on search or recsys-related projects
Location: London, Remote
Workplace: remote
360Learning is looking for a Business Development Representative (BDR) to join our UK team. Your role will consist of generating opportunities from 360Learning top priority, highest potential accounts. As the owner of these accounts, you will be in charge of creating business opportunities for UK Account Executives through inbound leads qualification. You will leverage bleeding-edge Sales Development Techniques & tools to engage prospects.
This position will play a key role in building a strong sales pipeline. More specifically, you will be in charge of your territory to qualify inbound leads and pitch our product to interested prospects. Throughout your conversations, you will detect customer pain points, understand their context, and how we can help. You will evangelize collaborative learning in the market, and present the 360Learning value proposition.
Working in close collaboration with your coach, marketing operations, demand gen, and sales, you will benefit from thorough onboarding and continuous learning & coaching opportunities as you grow.
Within 1 month, you will…
Finish onboarding and begin your core role as a BDR
Master the pitch and qualification methodology
Start qualifying leads and create your first opportunities for the AEs
Within 3 months, you will...
Fully master our tool stack and ramp up
Act as a partner to the Account Executives
Qualify your first SQL opportunities
Master how to prioritize your inbound leads pipeline and forecast your performance
Polish your qualification method to an advanced level
Master our tool stack SalesLoft, LinkedIn’s Sales Navigator, Gong, etc.
Within 6 months, you will…
Be fully ramped on inbound methodologies
Achieve and exceed monthly quotas Sales Qualified Leads
Partner with Marketing to improve lead quality and get creative by bringing innovative lead generation ideas to weekly meetings
Research trends and best practices for creating interest and engagement
Within 12 months, you will:
Contribute as a subject-matter expert on the 360Learning platform and share your knowledge with the rest of the organization
Be involved in the onboarding of new members of the team
The Skill Set
Previous experience of at least 12 months hitting targets as a BDR or SDR in a B2B SaaS environment
Previous experience in inbound lead generation and/or outbound
Preferred but not mandatory: experience using Salesforce, Salesloft, and Gong
Strong written and verbal communication skills
Active listening skills, ability to uncover customer needs and adaptability (fast-paced environment)
You are fluent in English (level B2 or equivalent)
You show enthusiasm for our culture explained here:
http://bit.ly/Convexity_360L
What We Offer
Compensation:
Package includes base salary, a variable component and equity 📈
Benefits:
Health Benefits - Medical, Vision, Dental, Life, Accidental Death & Personal Loss, and Disability coverage, Employee Care Line.
Balance:
Flexible hours, Total work from home possible anywhere in the UK 🏠
Diversity, Equity, and Inclusion
: We have 6 active ERGs including Mental Health, Environmental/Sustainability, Women, Parents, LGBTQIA2S+, and Ethnic Diversity. Each group has at least one executive team member serving as a member of the group, bringing greater awareness to each group’s activities and providing a quick path to impact 🤝
Corporate Social Responsibility
: Review our CSR Charter:
360learning.com/blog/corporate-social-responsibility-charter
🌎🌏🌍
Culture:
A framework that will help you make an impact - envision our way of working and our Convexity Culture:
https://bit.ly/Convexity_360L
& find out more about the teams, product and processes
https://bit.ly/42H1ggC
🚀👩🏻💻🏆
Interview Process
Phone Screen with our Talent Acquisition Manager
Discovery Meeting with our Head of Business Development
Case Study with our Head of Business Development & VP of Enterprise Sales
Clarification Meeting with our Account Executive/Key Account Manager team
Culture Fit Meeting with our CRO
Offer!
⇾ Get ready using our Knowledge Base:
https://bit.ly/42H1ggC
Who We Are
360Learning enables companies to upskill from within by turning their experts into champions for employee, customer, and partner growth. With our LMS for collaborative learning, Learning & Development teams can accelerate upskilling with the help of internal experts instead of slow top-down training. 360Learning is the easiest way to onboard and upskill employees, train customer-facing teams, and enable customers and partners–all from one place.
360Learning powers the future of work at 1,700 organizations. Founded in 2013, 360Learning has raised $240 million with 400+ team members across North America and EMEA.
Learning Includes Everyone.
In concert with our culture, 360Learning believes learning includes everyone and that means embracing the strengths of diversity, connectedness, and inclusion. Through conscientious efforts, our global footprint celebrates cultures, perspectives, and experiences from all over the world to support our platform that is built for all regardless of race, ethnicity, gender identity or expression, sexual orientation, religion, age, neurodiversity, disability status, citizenship, veteran status or any other aspect which makes an individual unique or protected by laws and regulations in the locations where we operate. Thus, 360Learning is proud to be an equal opportunity workplace, and we commit to continue this throughout our processes for recruitment, compensation, benefits, performance, promotion, and all other conditions and terms of employment. We want to learn from and with you!
Location: Belgrade; London; Berlin
Perplexity is looking for an Infrastructure Engineer to own and improve the backend systems behind our latency-sensitive search stack. You’ll work across high-QPS Rust and Go services, distributed retrieval systems, cloud infrastructure, observability, and deployment tooling.
This role combines infrastructure expertise with software engineering. You’ll take systems from design through production operation and use AI-native tools where they meaningfully improve engineering and operational workflows
Responsibilities
- Build and operate scalable, low-latency infrastructure for search serving and retrieval.
- Design and improve distributed backend systems that handle high request volumes.
- Debug and optimize Linux systems, containers, networking, and production services.
- Improve reliability through observability, capacity planning, performance profiling, and incident response.
- Design, deploy, and operate cloud-native systems, primarily on AWS and Kubernetes.
- Build internal tools and automation for development, testing, debugging, and infrastructure operations.
- Improve CI/CD pipelines, release processes, and production rollout safety.
- Contribute directly to product codebases across Rust, Go, and other systems languages.
- Own systems end to end, from architecture and implementation to deployment and production operation.
Requirements
- Strong experience with cloud infrastructure, distributed systems, and automation.
- Deep understanding of Linux internals, performance analysis, and production debugging.
- Experience building or operating latency-sensitive, high-throughput backend systems.
- Experience with containers, orchestration, observability, and infrastructure as code.
- Experience building or maintaining CI/CD systems and release tooling.
- Fluency in at least one systems language, such as Rust, Go, C++, or Java.
- Comfort working across infrastructure and application-level code.
- Strong ownership and the ability to operate effectively in a fast-moving environment.
Nice To Have
- Experience with search, retrieval, ranking, or other large-scale data-serving systems.
- Experience operating Rust services in production.
- Experience with AWS, Kubernetes, and modern observability systems.
- Experience with profiling, capacity planning, and performance optimization.
- Experience building AI-assisted developer or operational tooling.
Location: London; Manchester; Leeds; Sheffield; Cardiff; Birmingham; Liverpool
Workplace: remote
Ajax Systems is an international tech company and the largest manufacturer of security systems in Europe, with over 4.5 million end users and 330K PRO users in more than 180 countries worldwide. The company offers end-to-end solutions for protecting homes and businesses оf any scale. To date, Ajax product portfolio includes 280 devices for intrusion protection, video surveillance, fire and life safety, and comfort and automation. The company employs 5, 000 specialists.
We develop local teams because we understand local experts best comprehend market specifics. The company has sales representatives worldwide, including Italy, Spain, Germany, France, the United Kingdom, the USA, Australia, South Africa and other regions.
The Global Business Development team is like-minded people who share the ambitious goals of Ajax Systems. The best software combined with powerful hardware has forever changed the perception of security systems for users and industry professionals. Being recognized at the biggest specialized exhibitions such as IFSEC, Expoprotection and Intersec, as well as winning prestigious awards from industry-leading media like PSI magazine and GIT SECURITY, today Ajax is one of the most awarded security systems in Europe.
Ajax Systems production includes four factories, two of which are located in Ukraine, one in Turkey and one in Vietnam. At the same time, the company's certification according to the ISO 14001 standard ensures a minimal impact of production on the environment. The selection of components for Ajax device manufacturing is determined by the presence of manufacturer declarations confirming compliance with RoHS requirements.
The company emerged against the backdrop of revolution and war. That's why resilience is the cornerstone of the brand's DNA, and the fight against evil by creating the best security and automation devices is Ajax's unwavering mission.
Ajax Systems is a Ukrainian success story, a place of incredible strength and energy.
Key Responsibilities:
Achieve sales targets in the area.
Proactively seek out new business opportunities and coordinate meetings with potential partners to fuel business development.
Strategize, plan, and deliver compelling presentations to engage business partners and stakeholders.
Identify and establish partnerships with the most suitable fire alarm and life safety product distribution channels.
Conduct comprehensive product and commercial education sessions in collaboration with partners to enhance product knowledge and drive sales.
Advocate for the inclusion of Ajax Systems products in system specifications, actively influencing purchasing decisions.
Collaborate closely with branded product distribution partners to meet the evolving needs of business partners.
Contribute to the formulation and execution of market strategies tailored to Ajax Systems products and solutions.
Assist in the development of targeted strategies for vertical markets, maximizing opportunities for Ajax Systems.
Actively participate in marketing events and exhibitions to showcase Ajax Systems offerings and support brand visibility.
Play a vital role in the overall growth and expansion of the Ajax Systems brand.
Provide valuable feedback to management based on market requirements, contributing to the enhancement of current and future product offerings.
Qualifications:
B2B sales experience with residential fire market.
Great business sense and network in the industry.
Deep understanding of the industry standards, channels, and sectors.
Technical competence with fire products.
Strong sales and technical presentation skills.
Ability to travel per business needs (up to 70 - 80% of time).
Proactive, self-driven with hunter mentality.
We offer:
Opportunity to work in one of the most recognized and innovative security manufacturers.
Opportunity to take on new challenges, advance your career, and make a meaningful impact.
Opportunity to be part of a fast-paced and dynamic environment that encourages creativity, critical thinking, and the exploration of new ideas.
Competitive compensation that includes a base salary and performance-related bonuses.
Car allowance and all business expenses and work tools are covered by the company.
Location: New York
Workplace: remote
Merkle Science provides blockchain transaction monitoring and intelligence solutions for web3 companies, digital asset service providers, financial institutions, law enforcement and government agencies to detect, investigate and prevent illicit use of cryptocurrencies. Our vision is to make cryptocurrencies safe and provide infrastructure for the safe and compliant growth of cryptocurrencies.
Merkle Science is headquartered in New York with offices in Singapore, Bangalore and London. The team has combined experience across Bank of America, Paypal, Luno, Thomson Reuters and Amazon. The company has raised over US$27 MM from SIG, Beco, Republic, DCG, Kenetic, GGV and several others.
What will you do?
· Key objectives include establishing Merkle Science as a thought leader in the US market and enabling the sales team to meet revenue targets
· Working closely with the sales team to identify core value proposition and differentiators and creating a strategy to communicate it at scale to potential customers
· Work across multiple channels to communicate Merkle Science’s value proposition and differentiators in the competitive market.
· Create sales tools and content such as case studies, videos, website copy and blog posts
· Collaborate with cross-functional teams for market research, user testing and interviews to discover market opportunities
· Coordinate closely with product management and engineering teams to determine product roadmap and establish go-to-market strategy for products
· Establish and iterate on go-to-market strategy to reach revenue targets
· Will manage his/her own team of designers and marketers.
What are we looking for?
o Fluent in English
o At least 2-4 years of prior marketing / product experience
o Previous compliance/finance/blockchain experience is a big plus
o Experience in analytical problem solving and quantitative analysis, including development of dashboards and reporting tools
o Ability to lead analyses, track metrics, build strategic insights and find creative ways to optimize performance
o Ability to work in a fast-changing, cross-functional environment, while maintaining an entrepreneurial approach and building rapport with ease.
Ability to take complex topics and create compelling narratives for different audiences.
o Excellent project management and stakeholder management skills.
o Professionals hailing from the world's best universities - Tier 1 .
❤️ Well Being, Compensation and Benefits
We care about your well-being. Along with excellent health insurance, we offer flexible time off, learning & development initiatives and hours that are designed to provide work/life balance. We regularly host team-building sessions and encourage discussions around mental health.
We reward talent and believe in acknowledging people for their contributions. We offer industry-leading compensation, along with generous equity. As a rapidly growing business, there are endless opportunities to grow your career with Merkle Science.
Location: Paris; San Francisco; London; New York; Toronto; Montreal
Workplace: Remote
WHO ARE WE?
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.
We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that.
We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft.
We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us!
Role Overview:
Contribute in and provide strong support for model training pipelines, ship state of the art models to production, and bridge the gap between research and production. We have one of the highest ratio of compute to engineers in the world. We do not delineate strongly between engineering and research. Everyone will contribute to writing production code and supporting our research effort depending on individual interest and organizational needs. We have all the compute, data, and talent available for you to do your best work.
Please Note: We have offices in London, Paris, Toronto, San Francisco and New York but also embrace being remote-friendly! There are no restrictions on where you can be located for this role.
Key Responsibilities:
- Design and write high-performant and scalable software for training.
- Improve our training setup from an infrastructure and codebase performance standpoint.
- Craft and implement tools to speed up our training cycles and improve the overall efficacy of our training infrastructure
- Research, implement, and experiment with ideas on our supercompute and data infrastructure.
- Learn from and work with the best researchers in the field.
Qualifications:
- Extremely strong software engineering skills.
- Proficiency in Python and related ML frameworks such as JAX, Pytorch and XLA/MLIR.
- Experience with distributed training infrastructures (Kubernetes, Slurm) and associated frameworks (Ray)
- Experience using large-scale distributed training strategies.
- Hands on experience on training large model at scale and having contributed to the tooling and/or setup of the training infrastructure
- Bonus: paper at top-tier venues (such as NeurIPS, ICML, ICLR, AIStats, MLSys, JMLR, AAAI, Nature, COLING, ACL, EMNLP).
Working Location:
This role can be based remotely or from one of our office locations listed on the job description - there is no minimum in-office qualification requirement. We care most about hiring exceptional people regardless of locations, though please check the location listed on the posting for guidance around the core time zone or working hours alignment expected for the role.
FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS:
- A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch.
- Full health and dental benefits, including a separate budget for mental health.
- RRSP matching, 401K, Pension Scheme.
- 100% Parental Leave top-up for up to 6 months, for either parent.
- Annual enrichment benefits:
Arts & culture, fitness/wellness, quality time, and a workspace improvement credit.
Education & learning stipend for conferences, courses, and coaching.
- 6 weeks of paid vacation (30 working days!)
- Budget for traveling to other offices if you are remote, plus an annual company offsite.
HOW AND WHERE WE WORK:
- Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon.
- For those in the office: a daily lunch program, plenty of snacks, and regular community and social events.
- For those not near an office: a co-working benefit so you can work alongside others in your city.
- Everyone receives a $500 home office stipend to set up your workspace properly.
If any of the above doesn’t line up exactly with your experience, we still encourage you to apply.
We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs.
We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider.
Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.
Location: London; New York; Paris; Toronto; Montreal
Workplace: Hybrid
WHO ARE WE?
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.
We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that.
We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft.
We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us!
Role Overview:
As a Performance Engineer in the Pre-Training team you will be responsible for optimizing the performance of our advanced language models and systems. Their primary focus is on improving key model training metrics, such as training throughput, ensuring high accelerator utilization.
The team combines expertise in software engineering, machine learning, and low-level kernel design and development to design robust systems and enhance model performance. You will work on identifying and removing performance bottlenecks, develop cutting-edge training and profiling tools to help Cohere's mission of providing efficient and reliable language understanding and generation capabilities and drive innovation in the field of natural language processing.
Note: We have offices in London, Toronto, New York and San Francisco, but we’re also remote-friendly! This team operates primarily between ET to CET time zones, so we’re seeking candidates in locations that align with these hours for effective collaboration.
Key Responsibilities:
- Design and write high-performant and scalable software for training.
- Understand architectural modifications and design choices and their effects on training throughput and quality.
- Write low-level CUDA, triton kernels to squeeze every last bit of performance from our accelerators.
- Research, implement, and experiment with ideas on our supercompute and data infrastructure.
- Learn from and work with the best researchers in the field.
Qualifications:
- Extremely strong software engineering skills.
- Proficiency in Python and related ML frameworks such as JAX, Pytorch and XLA/MLIR.
- Experience writing kernels for GPUs using CUDA, triton, etc
- Experience using large-scale distributed training strategies.
- Familiarity with autoregressive sequence models, such as Transformers.
Bonus: paper at top-tier venues (such as NeurIPS, ICML, ICLR, AIStats, MLSys, JMLR, AAAI, Nature, COLING, ACL, EMNLP).
Working location:
This role can be based remotely or from one of our office locations listed on the job description - there is no minimum in-office qualification requirement. We care most about hiring exceptional people regardless of locations, though please check the location listed on the posting for guidance around the core time zone or working hours alignment expected for the role.
FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS:
- A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch.
- Full health and dental benefits, including a separate budget for mental health.
- RRSP matching, 401K, Pension Scheme.
- 100% Parental Leave top-up for up to 6 months, for either parent.
- Annual enrichment benefits:
Arts & culture, fitness/wellness, quality time, and a workspace improvement credit.
Education & learning stipend for conferences, courses, and coaching.
- 6 weeks of paid vacation (30 working days!)
- Budget for traveling to other offices if you are remote, plus an annual company offsite.
HOW AND WHERE WE WORK:
- Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon.
- For those in the office: a daily lunch program, plenty of snacks, and regular community and social events.
- For those not near an office: a co-working benefit so you can work alongside others in your city.
- Everyone receives a $500 home office stipend to set up your workspace properly.
If any of the above doesn’t line up exactly with your experience, we still encourage you to apply.
We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs.
We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider.
Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.
Location: London
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.
Our co-founders are Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace.
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 London, 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:
- Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn
- Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations
- Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services!
- Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development
- Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers
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
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 through Carrot
- Lunch, as well as delicious snacks and coffee to keep you energized
- 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 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 even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.
Location: Remote - United States
About Vercel:
Vercel is the agentic infrastructure company, freeing people and agents to ship what's next. For more than a decade we've helped builders move from idea to production with speed, security, and exceptional developer experience.
Now we're scaling our products for both agents and people to ship and run software, built in the open and trusted by OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide.
About the role
We are seeking a Backend leaning Software Engineer. In this role, you will be pivotal in designing, building, and maintaining scalable, high-performance systems. Leveraging JavaScript/TypeScript, Node.js, SQL and NoSQL cloud-native databases, and AWS, you will develop innovative solutions for user, group, and membership management while ensuring the highest levels of security and reliability.
If you’re based within a pre-determined commuting distance of one of our offices (SF, NY, London, or Berlin), the role includes in-office anchor days on Monday, Tuesday, and Friday. If you're located beyond that distance, the role is fully remote. For location-specific details, please connect with our recruiting team.
What you'll do
Enable us to deliver secure, reliable, and scalable services that exceed industry standards and customer expectations.
Collaborate with cross-functional teams to deliver large-scale projects with cross-team dependencies.
Collaborate with peer teams to deliver solutions that meet industry standards and customer expectations.
Maintain and operate services at high scale, participating in scheduled on-call rotations to ensure reliability.
Implement identity synchronization and lifecycle management solutions using SCIM and other relevant standards.
Work with Infrastructure as Code (Terraform, AWS CloudFormation, Kubernetes, etc.) to deliver scalable, high-availability applications.
Build and maintain high-quality enterprise software using TypeScript, REST APIs, and JSON.
What you need
Proficiency in TypeScript/JavaScript, React, and Node.js.
Strong knowledge of security architecture, LDAP, Active Directory, SAML, SSO, OAuth2, OpenID Connect and web protocols like XML, SOAP, JSON, and REST.
Familiarity with access control models such as RBAC, ABAC and ReBAC.
Experience with SQL.
Practical experience developing and improving applications written in Node.js.
Exhibit excellent problem-solving abilities and effective communication skills, especially when collaborating with diverse teams.
Benefits & Compensation:
Competitive compensation package, including equity.
Inclusive Healthcare Package.
Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
Flexible Time Off.
We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.
The San Francisco, CA base pay range for this role is $196,000-$294,000. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process.
#LI-CL1
Disclosures:
Privacy:
Please review our
Job Applicant Privacy Policy
for more information on how we handle your data.
Equal Opportunity:
Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.
Location: Hybrid - San Francisco, New York City, London
About Vercel:
Vercel is the agentic infrastructure company, freeing people and agents to ship what's next. For more than a decade we've helped builders move from idea to production with speed, security, and exceptional developer experience.
Now we're scaling our products for both agents and people to ship and run software, built in the open and trusted by OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide.
About the role
We are looking for a Software Engineer to join our Observability team. Vercel users rely on Observability to monitor and understand their applications’ health and behavior. In this role, you will design, implement, and maintain Observability products that meet high-quality standards and integrate seamlessly with the Vercel Platform. This role is based in NYC.
If you’re based within a pre-determined commuting distance of one of our offices (SF, NY, London, or Berlin), the role includes in-office anchor days on Monday, Tuesday, and Friday. If you're located beyond that distance, the role is fully remote. For location-specific details, please connect with our recruiting team.
What you'll do
Handle large-scale data ingestion, storage, and processing from distributed systems.
Develop cutting-edge visualization tools to provide insights into application behavior and performance.
Integrate observability features with popular frontend tools, frameworks, and build systems to enhance developer experience.
Write clean, efficient, and well-documented code, ensuring platform reliability through thorough testing.
Collaborate with product managers, designers, and infrastructure teams to solve challenges and deliver top-tier solutions.
Engage with the open-source community by contributing to projects and participating in discussions, supporting Vercel’s developer-focused mission.
Collect feedback from developers and users to drive continuous innovation and improvement in the observability product area.
What you need
You have at least 5+ years of relevant work experience.
Strong proficiency in JavaScript/TypeScript/Go and experience with modern frontend development tools.
Solid understanding of how to efficiently work with columnar databases, such as ClickHouse or Tinybird.
Previous experience in processing large quantities of data, using messaging systems or streaming services at scale.
Experience contributing to or participating in open source projects.
Familiarity with frontend frameworks, performance profiling and optimization for web applications.
A proactive and self-driven approach to problem-solving, with a passion for pushing the boundaries of frontend tooling.
Excellent communication skills and the ability to work effectively in a collaborative team environment.
Benefits:
Competitive compensation package, including equity.
Inclusive Healthcare Package.
Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
Flexible Time Off.
We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.
The San Francisco, CA base pay range for this role is $208,000-$312,000. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process.
#LI-CL1
Disclosures:
Privacy:
Please review our
Job Applicant Privacy Policy
for more information on how we handle your data.
Equal Opportunity:
Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.
Location: Farringdon, London, United Kingdom
The
Customer Success Manager
(CSM) performs a key role in driving the health, retention, and growth of Retail clients– measured by various indicators of customer health including NPS (Net promoter Score) and by the Gross Renewal Rate (GRR).
Primary Responsibilities
Work with your assigned clients to build a mutually agreed upon ‘Success Plan’ with performance objectives and critical milestones
Build and sustain relationships with key stakeholders and decision makers, including C-level executives in assigned accounts with the goal of becoming a trusted advisor throughout the client base
Conduct Executive Business Reviews to understand current adoption and deployment, business relationship and general issues and leverage them to better position company’s full portfolio for expansion
Facilitate the involvement of the broader company’s family including Support, Product Management, Product Development, Services, Marketing, Partners and Solution Engineering to ensure client success and to meet account performance objectives / customers’ expectations
Work with clients and Marketing to create referenceable accounts, case studies, webinars and more
Drive attendance to company events
Encourages participation in global and regional user events; leverages online and in-person customer events to share leading best practices.
Key Success Criteria
Track record of exceeding renewal targets and client satisfaction ratings
Ability to articulate to clients a clear return of investment and maintain high customer satisfaction ratings measured through NPS
Drive customer satisfaction by aligning with the client’s Key Performance Indicators (KPIs)
Drive Customer References, Webinars & Case Study generation
Skills
Bachelor’s Degree
3-5 year’s experience in Customer Success, Account Management, Retail Pricing, or Merchandising
Experience in Corporate Retail (merchandising), Consumer Packaged Goods/FMCG, Retail
Strong interpersonal skills
Proven track record of successfully selling and servicing customers and managing ongoing customer relationships
Fluent and professional communication skills (verbal, written, and presentation) in English. Additional European languages beneficial
Proficiency with Office productivity and CRM software.
Readiness to travel up to 25% annually.
Communication/Negotiation:
Become a trusted advisor to our clients.
Establish regular communication cadence with internal and external key stakeholders including C-suite.
Coordinate activities throughout client lifecycle including ongoing education, services, and operational delivery objectives.
Experience negotiating high value, multi-year agreements.
Problem Solving:
Educate clients on the offering strategy and roadmap and provide advice on how to best leverage the offering based on understanding of client needs.
Solicits client feedback on solution and provides input to Services, Support, Development, Operations and Offering Management
Drive Save action plans around at-risk accounts
Location: London; Amsterdam; Munich; Paris; Berlin
Workplace: Hybrid
ABOUT MISTRAL
Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms.
We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited.
THE ROLE
As a Senior HR People Ops on the People Operations team at Mistral AI, you will be our UK people operations expert and the engine behind our EMEA expansion. This is a hands-on, high-ownership role for someone who thrives in ambiguity and wants to help build the operational backbone of a fast-growing AI company.
What makes this role unique: Mistral AI is actively expanding into new European markets. You will play a key part in that expansion — helping open new entities, set up local HR operations, and build scalable processes from the ground up. This is not a maintenance role; it is a builder's role.
The UK is the core of this role. You will be the UK people operations expert — the person the team turns to for UK employment law, contracts, benefits, payroll, right-to-work, and visa sponsorship.
Our main location for this role is London. That said, we are open to candidates based elsewhere in Europe — Amsterdam, the Netherlands, Germany, or any other location — provided you bring super strong, demonstrable experience in UK: employment law, contracts, benefits, payroll, right-to-work, and business sponsorships.
On top of owning the UK, you will help us expand into new EMEA countries — building HR operations from scratch as we grow across Europe.
WHAT YOU WILL DO
- Own UK people operations end to end — employment law, contracts, payroll, benefits, right-to-work, and visa sponsorship
- Lead EMEA expansion — open new country entities, set up local HR operations, and build scalable processes from scratch
- Oversee onboarding for new joiners, coordinating HR systems, IT setup, and office arrangements
- Formalize and manage employee contractual documentation throughout the employment lifecycle
- Maintain and update HR records, policies, and employee handbooks as regulations and company practices evolve
- Coordinate payroll with providers to ensure timely, accurate payments across the UK and EMEA
- Handle immigration requests, work permits, and related documentation — especially UK visa sponsorship
- Manage day-to-day HR inquiries, employee benefits administration, and time-off policies
- Ensure adherence to local employment laws, conduct compliance audits, and mitigate organizational risk
- Lead process improvements and collaborate with cross-functional partners, including Finance and Talent Acquisition
WHAT WE'RE LOOKING FOR
- 7–10 years of progressive HR / People Operations experience, ideally in a high-growth tech or startup environment
- Deep expertise in UK employment law and UK people operations — this is the single most important requirement. You should be confident advising on UK contracts, TUPE, ACAS processes, statutory benefits, right-to-work, and UK visa/immigration routes
- Demonstrated experience supporting EMEA expansion — ideally you have helped open new country entities, set up local HR operations, configured benefits and payroll in new markets, or scaled HR processes across multiple European countries
- Strong knowledge of at least 2 additional EMEA countries beyond the UK (e.g., Germany, Spain, Netherlands, Poland, France) — covering employment law basics, contract norms, and HR practices
- Familiarity with Employer of Record (EOR) models and when to use them vs. entity setup
- Hands-on payroll coordination experience — you have worked with payroll providers and ensured timely, accurate payments across multiple jurisdictions
- Proficiency with HRIS and payroll technology platforms — you are comfortable with tools and eager to optimize them
- Excellent communication, analytical, and problem-solving skills — you can navigate ambiguity, resolve employee relations matters, and provide clear, accurate HR guidance
WHAT WE OFFER
We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks.
For the most up-to-date details on benefits available in your location, please refer to our Benefits page https://app.notion.com/p/mistralai/Benefits-at-Mistral-36e6ba59a7fe836b93dd01737fcc27ef?source=copy_link.
PRIVACY POLICY
Your privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy https://legal.mistral.ai/terms/applicant-privacy-policy.
Location: San Francisco; New York; Paris; Toronto; Montreal
Workplace: Remote
WHO ARE WE?
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.
We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that.
We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft.
We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us!
Role Overview:
At Cohere, we believe in the power of multimodal AI to revolutionise the way we interact with technology. Our engineering teams push the boundaries of what's possible, and we're looking for talented individuals to join us on this exciting journey. With an exceptional ratio of compute resources to engineers, we provide an ideal environment for you to explore, innovate and shape the future of AI.
On July 31st 2025, Cohere's Multimodal team Introduced Command A Vision: Multimodal AI Built for Business. At release our new flagship vision-language model:
● Consistently outperforms major models like Llama 4 Maverick, Mistral Medium/Pixtral Large, and GPT4.1
● 83.1% average benchmark (73.5% MathVista, 90.9% ChartQA...)
● Built for the real world - 112B parameters running on just 2 GPUs
● Open weights live on HuggingFace
With a focused team, breakthrough performance doesn't require breakthrough compute. Focus on the things that matter, and join the team. This role is perfect for you if you:
- Have a deep passion for machine learning and its potential to impact various industries through multimodal applications.
- Enjoy tuning and optimising large multimodal models, and have experience building evaluations to measure their performance.
- Are comfortable diving into complex ML codebases to identify and resolve issues, ensuring the smooth operation of our systems.
- Thrive in a fast-paced, technically challenging environment, where you can contribute your innovative ideas and solutions.
- Have a history of delivering creative, practical solutions to real-world problems, demonstrating your ability to think outside the box.
Key Responsibilities:
- Design and develop cutting-edge multimodal AI systems, integrating various modalities such as text, speech, and vision.
- Conduct research and experiments on our advanced compute infrastructure, exploring novel ideas in multimodal representation learning, transfer learning, and more.
- Collaborate closely with our world-class teams, learning from and contributing to their expertise in the field.
Qualifications:
- Possess exceptional software engineering skills, with a proven track record of building robust and scalable systems.
- Have a strong command of Python and are well-versed in popular deep learning frameworks like JAX, PyTorch, and TensorFlow, with an understanding of their multimodal capabilities.
- Knowledge of distributed training strategies, especially for large-scale multimodal models.
- Familiarity with autoregressive models, particularly their application in multimodal tasks such as image or video captioning, speech-to-text generation.
- Bonus: Publications in top-tier venues demonstrating your expertise in multimodal AI research.
- Bonus: Experience in writing efficient GPU kernels using CUDA, optimising performance for multimodal tasks.
If you're excited about the potential of multimodal AI and want to be at the forefront of this rapidly evolving field, we want to hear from you! Join us at Cohere and be a part of a diverse, remote-friendly team that's changing the world of AI.
Working Location:
This role can be based remotely or from one of our office locations listed on the job description - there is no minimum in-office qualification requirement. We care most about hiring exceptional people regardless of locations, though please check the location listed on the posting for guidance around the core time zone or working hours alignment expected for the role.
FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS:
- A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch.
- Full health and dental benefits, including a separate budget for mental health.
- RRSP matching, 401K, Pension Scheme.
- 100% Parental Leave top-up for up to 6 months, for either parent.
- Annual enrichment benefits:
Arts & culture, fitness/wellness, quality time, and a workspace improvement credit.
Education & learning stipend for conferences, courses, and coaching.
- 6 weeks of paid vacation (30 working days!)
- Budget for traveling to other offices if you are remote, plus an annual company offsite.
HOW AND WHERE WE WORK:
- Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon.
- For those in the office: a daily lunch program, plenty of snacks, and regular community and social events.
- For those not near an office: a co-working benefit so you can work alongside others in your city.
- Everyone receives a $500 home office stipend to set up your workspace properly.
If any of the above doesn’t line up exactly with your experience, we still encourage you to apply.
We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs.
We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider.
Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.
ОфисLondon
Tokyo, Japan
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seniorBerlin (Germany); We encourage applicants from all backgrounds to apply
УдалённоГеография найма не уточнена
УдалённоLondon; Manchester; Leeds; Sheffield; Cardiff; Birmingham; Liverpool
УдалённоСтажёрNew York
УдалённоParis; San Francisco; London; New York; Toronto; Montreal
ГибридLondon; New York; Paris; Toronto; Montreal
ОфисLondon
УдалённоRemote - United States
География найма не уточнена
Farringdon, London, United Kingdom
ГибридLondon; Amsterdam; Munich; Paris; Berlin; That said, we are open to candidates based elsewhere in Europe — Amsterdam, the Netherlands, Germany, or any other location — provided you bring super strong, demonstrable experience in UK: employment law, contracts, benefits, payroll, right-to-work, and business sponsorships; Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks
УдалённоseniorSan Francisco; New York; Paris; Toronto; Montreal
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