Quality And Reliability Engineer Jobs

About Us: AI needs a new infrastructure layer. We're building it at Modal. Every era of computing brought new workloads that previous infrastructure couldn't support: mainframes, databases, and the cloud. Each time, the company that rebuilt the layer underneath defined the decade. AI is no different, except it touches everything instead of one slice, and the window to build the layer underneath it is open right now. Our customers include category-defining companies like Lovable , Ramp , Cognition, DoorDash, and Suno. They rely on Modal for instant GPU access, sub-second container starts, and native storage, so it's simple to serve low-latency inference, fine-tune models, and access production-ready sandboxes at scale. We recently raised a $355M Series C at a $4.65B valuation, led by General Catalyst and Redpoint Ventures. We've crossed $300M+ ARR and grown fivefold since September. Our team includes creators of popular open-source projects (e.g., Seaborn , Luig i ), academic researchers, international olympiad medalists, and experienced engineering and product leaders with decades of experience. The Role: We are looking for strong engineers with experience in making ML systems performant at scale. If you are interested in contributing to open-source projects and Modal’s container runtime to push language and diffusion models towards higher throughput and lower latency, we’d love to hear from you! Requirements: 5+ years of experience writing high-quality, high-performance code. Experience working with torch, high-level ML frameworks, and inference engines (vLLM or TensorRT). Familiarity with Nvidia GPU architecture and CUDA. Experience with ML performance engineering (tell us a story about boosting GPU performance — debugging SM occupancy issues, rewriting an algorithm to be compute-bound, eliminating host overhead, etc). Nice-to-have: familiarity with low-level operating system foundations (Linux kernel, file systems, containers, etc).

About Us: AI needs a new infrastructure layer. We're building it at Modal. Every era of computing brought new workloads that previous infrastructure couldn't support: mainframes, databases, and the cloud. Each time, the company that rebuilt the layer underneath defined the decade. AI is no different, except it touches everything instead of one slice, and the window to build the layer underneath it is open right now. Our customers include category-defining companies like Lovable , Ramp , Cognition, DoorDash, and Suno. They rely on Modal for instant GPU access, sub-second container starts, and native storage, so it's simple to serve low-latency inference, fine-tune models, and access production-ready sandboxes at scale. We recently raised a $355M Series C at a $4.65B valuation, led by General Catalyst and Redpoint Ventures. We've crossed $300M+ ARR and grown fivefold since September. Our team includes creators of popular open-source projects (e.g., Seaborn , Luig i ), academic researchers, international olympiad medalists, and experienced engineering and product leaders with decades of experience. The Role: We’re looking for strong engineers with experience building developer tools that users love to work with. Our ideal candidate is someone with a demonstrated drive to build beautiful interfaces that enhance developer productivity. Requirements: 5+ years of experience developing high-quality Python libraries with broad user-bases, ideally including some experience maintaining open-source software. Knowledge of advanced Python features, especially async programming. A strong product sense that manifests as a focus on developer ergonomics and productivity. A high level of customer empathy, good communication skills, and an openness to working directly with our users to help solve their problems. Ability to participate in on-call rotation and respond to production incidents. Ability to work in-person in our NYC or Stockholm office. Any of the following would be a plus:

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀 Collaboration and partnership are vital to how ClickUp operates. A significant portion of your responsibilities will include working closely with members of the backend team and Integrations team to develop features together. Engineers at ClickUp are also responsible for the quality of their own code, so you will work with a QA counterpart to ensure all edge cases are tested. We’re scaling quickly, so we’re recruiting teammates who share our core values, know how to get sh*t done, and add to our very driven culture. You should be proficient in using one or more of the modern JavaScript frameworks (Angular//Vue/etc.) and have a strong understanding of building reusable components and developing for performance. The Role: Build features in Angular 2+ while collaborating with designers, engineers, and product Architect efficient and reusable front-end code that drive the ClickUp user experience Manage individual project priorities, deadlines and deliverables Identify and resolve performance and scalability issues Build and maintain unit and integration tests Fixing bugs fast and finding robust solutions to tackle hard problems Follow established practices for maintaining state inside ClickUp Qualifications: 8+ years working with JavaScript and one or more modern frameworks (Angular 2+ required) Experience with Redux style state management NgRx, Typescript, and RxJs HTML/CSS experience, including concepts like layout, specificity, cross browser compatibility, and accessibility A strong self-starter, operationally-focused; a problem-solver Excellent interpersonal, written, and oral communication skills You’

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀 Collaboration and partnership are vital to how ClickUp operates. A significant portion of your responsibilities will include working closely with members of the backend team and Integrations team to develop features together. Engineers at ClickUp are also responsible for the quality of their own code, so you will work with a QA counterpart to ensure all edge cases are tested. We’re scaling quickly, so we’re recruiting teammates who share our core values, know how to get sh*t done, and add to our very driven culture. You should be proficient in using one or more of the modern JavaScript frameworks (Angular//Vue/etc.) and have a strong understanding of building reusable components and developing for performance. The Role: Build features in Angular 2+ while collaborating with designers, engineers, and product Architect efficient and reusable front-end code that drive the ClickUp user experience Manage individual project priorities, deadlines and deliverables Identify and resolve performance and scalability issues Build and maintain unit and integration tests Fixing bugs fast and finding robust solutions to tackle hard problems Follow established practices for maintaining state inside ClickUp Qualifications: 5+ years working with JavaScript and one or more modern frameworks (Angular 2+ required) Experience with Redux style state management NgRx, Typescript, and RxJs HTML/CSS experience, including concepts like layout, specificity, cross browser compatibility, and accessibility A strong self-starter, operationally-focused; a problem-solver Excellent interpersonal, written, and oral communication skills You’

Replit is the agentic software creation platform that enables anyone to build applications using natural language. With millions of users worldwide, Replit is democratizing software development by removing traditional barriers to application creation. About this Job Replit is redefining how software is built, and who gets to build it. Our mission is to achieve Autonomy for All : making programming accessible, collaborative, and powered by AI. To realize this vision, we are building a brand that is as iconic, inventive, and human as the product itself. We are seeking a Brand Copy Lead to shape how Replit is expressed across the world. You will be responsible for crafting the voice of our brand, writing breakthrough copy across campaigns, marketing assets, and product surfaces, and ensuring Replit’s story shows up with clarity, consistency, and cultural impact. You’ll move fluidly from high-level concepting to meticulous execution, working closely with design, marketing, product, and external partners to bring the Replit narrative to life. This is a role for a Copy Lead who thrives at the intersection of storytelling and strategy. Someone who can define timeless brand foundations while also creating standout expressions that inspire, resonate, and endure. This role reports directly to the Executive Creative Director, ensuring close collaboration on vision, craft, and execution. In this role you will: Define and evolve Replit’s brand voice, tone, and narrative across all communications. Lead copywriting for high-profile product launches, campaigns, events, and cultural activations. Write and adapt marketing assets across channels — web, social, email, paid media, video scripts, event copy, and more. Create scalable editorial guidelines and frameworks that empower teams across the company to write with excellence. Collaborate with designers, marketers, strategists, and agency partners. Elevate the quality of writing across every touchpoint, advocating for clarity, creat

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here). Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries. We have been profitable since 2023, and we are just getting started. Our beliefs: We hire for skills and potential. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are. We've built a discrimination-free hiring process because the best teams are built on merit. AI at Qonto: AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it. ------------------------------------------------------------------------------------------------------ 🌏 Location: You can choose to work in Qonto as long as you're living in (or willing to relocate to) either Germany, France, Italy, Serbia, Portugal, or Spain. Join us as a Backend Engineer to craft polished user experiences, highly scalable APIs and robust banking services, all to help create the finance solution all businesses love. As a Backend Engineer, you will be part of a team of 180 highly skilled back-end engineers from all over the world. You will work closely in cross-functional teams to shape our finance solutions. You will also take part in the direction of our banking product, manage how we will handle our ever-growing user base needs, and deliver high-quality products in a fast-paced environment. 👩‍💻🧑‍💻 As a Backend Engineer at Qonto,

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here). Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries. We have been profitable since 2023, and we are just getting started. Our beliefs: We hire for skills and potential. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are. We've built a discrimination-free hiring process because the best teams are built on merit. AI at Qonto: AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it. ------------------------------------------------------------------------------------------------------ Join us as Team Lead – Social Care & Internal Support to build and run Qonto's brand-new reactive team in Customer Care France. You'll own the situations that matter most for our reputation: social media, sensitive client escalations, frontline incident support, and online ratings — all under the guidance of Louis, our Head of Customer Care France. ➡️ What you'll do Own Social Care end-to-end: Lead the team to deliver fast, high-quality support across X, Facebook, Instagram, LinkedIn, TikTok, and YouTube — reactive when it's urgent, proactive before it escalates; Handle sensitive escalations: Take over direct client escalations from non-standard channels, diagnose fast, coordinate the right stakeholders, and drive resolution; Be the real-time lifeline for fro

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here). Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries. We have been profitable since 2023, and we are just getting started. Our beliefs: We hire for skills and potential. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are. We've built a discrimination-free hiring process because the best teams are built on merit. AI at Qonto: AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it. ------------------------------------------------------------------------------------------------------ ➡️ Mission Join us as Team Lead AML Italy and play a key role in leading the day-to-day operations of our growing AML team in Milan. You'll lead a team of 10 specialists, supported by our BPO partners, balancing operational excellence with continuous improvement initiatives. Working closely with Alessandro, our new Head of AML, you'll help shape the team's next chapter by strengthening performance, developing your team, and building on the positive momentum already underway. ➡️ What you'll do Own the daily run: oversee task assignment and alert monitoring every morning. Drive control quality: analyze control results, get to the root of KO reasons, and assign remediation across first and second line topics. Sharpen our transaction monitoring: review scenarios,

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here). Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries. We have been profitable since 2023, and we are just getting started. Our beliefs: We hire for skills and potential. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are. We've built a discrimination-free hiring process because the best teams are built on merit. AI at Qonto: AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it. ------------------------------------------------------------------------------------------------------ ➡️ Mission: Join us as Analytics Engineer – Data Governance and become the architect of Qonto's data trust layer as we make our transition to a fully licensed bank. You will own end-to-end the Data Governance framework — defining rules, implementing controls, monitoring quality, and driving remediation across the company — so that every compliance report is reliable and every business decision is grounded in trusted data. You will work closely with Alice Fresko, our Head of Analytics Engineer, and with Paul, our Staff Analytics Engineer, and sit at the intersection of Data, Product, Engineering, and Compliance. This is a first-of-its-kind role at Qonto: you won't inherit a mature process, you'll build it. ➡️ As an Analytics Engineer at Qonto, you will: Build

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here). Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries. We have been profitable since 2023, and we are just getting started. Our beliefs: We hire for skills and potential. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are. We've built a discrimination-free hiring process because the best teams are built on merit. AI at Qonto: AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it. ------------------------------------------------------------------------------------------------------ Join us as a Customer Onboarding Officer to help scale Qonto's Italian market. You'll conduct deep-dive account validations in strict compliance with Bank of Italy guidelines, tackling a significant operational backlog while maintaining high quality standards. You will report to Alessandro Pesapane, Team Lead KYC-B Operations Italy. ➡️ What you'll do Validate customer and company profiles: Conduct thorough manual validations (15-20 per day) to determine account eligibility — analysing structures, beneficial owners, and business models. Review complex KYC/KYB documentation: Verify passports, IDs, company registration documents, and financial statements across the customer lifecycle. Draft detailed analytical reports: Write comprehensive, structured justificati

Sr. Software Engineer The Team + The Role Pendo's engineering teams build the product experiences that help customers understand, improve, and act on product usage data. This team is focused on AI-powered features that turn raw usage signals into automatic, actionable suggestions, reducing the manual work customers need to do before they can get value from Pendo. As a Senior Software Engineer, you will help shape and ship intelligent product experiences from discovery through delivery. You will work full-stack with a lean toward frontend, using TypeScript, Vue.js, backend services, and AI coding tools to build high-quality features on a small, fast-moving team. This role also owns product judgment: validating problems with customers, sizing opportunities, defining success metrics, and making pragmatic tradeoffs in ambiguous spaces. This role is based in our Sheffield office. What this looks like day-to-day AI-powered feature delivery: Build and ship features that use AI to turn product usage data into actionable suggestions for customers. You will work end to end across the experience, with attention to quality, usability, and the unique failure modes of AI-backed products. Full-stack engineering: Own delivery across the frontend and backend, with a strong lean toward TypeScript, Vue.js, DOM-level work, component architecture, and in-browser data capture. You will reason about backend services and APIs while building polished, reliable customer-facing experiences. Product discovery: Help validate problems, shape scope, and test direction before and while building. You will join customer calls, test prototypes, and use real feedback to make sure the team is solving meaningful problems. Success metrics and iteration: Define what success looks like for the features you build and use product usage data to guide iteration. You will not just close tickets; you will measure whether the work is creating the intended customer impact. AI-enabled development: Use AI coding too

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. We are looking for a manager to lead the Documentation (Doc) Tools team supporting the Builder Experience department. Reporting to the Information Development Director, you will be leading a team of engineers who support the help.okta.com and developer.okta.com sites as well as the teams who contribute and create content for those sites (Information Development, Builder Advocacy, and Content Strategy). What you’ll be doing Lead a team of engineers responsible for building and maintaining the help.okta.com and developer.okta.com content sites. You’ll lead the adoption of AI across your team’s day-to-day deliverables, integrating it thoughtfully to improve your internal stakeholder’s productivity, quality, and speed. Work closely with the Doc Tools leads to develop and implement our roadmap. Recruit great engineers to accelerate our work. Mentor, retain, and develop engineers as they advance in their own careers. Establishing clear priorities, expectations, and accountability for individuals and team Collaborate with the Doc Tools leads to assist in delivering projects on the Builder Experience roadmap. What you’ll bring to the role Have managed software engineering teams with end-to-end ownership over their technical stack and production performance. Hands-on experience with AI-assisted development tools such as GitHub Copilot, Codex and Claude, with the ability to integrate them effectively into day-to-day engineering workflows. Are excited to b

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase . As a Concierge Specialist IV on the Customer Experience team, you'll serve as a senior subject matter expert and relationship owner for Coinbase's highest-value customers. This team delivers world-class, personalized service to our most valued clients, ensuring they have a seamless experience across all Coinbase products. You'll own complex customer relationships end to end, mentor junior Concierge agents, and drive measurable improvements in satisfaction, retention, and product adoption. What you'll do: Own and deepen relationships with a portfolio of Coinbase's highest-value customers, serving as their primary point of contact and trusted advisor across all products and services. Lead resolution of complex, escalated customer issues by partnering cross-functionally with Product, Engineering, Compliance, and Operations to identify root causes and drive systemic fixes. Drive customer onboarding and product adoption by proactively educating clients on new features, staking, Coinbase One, and other value-added services tailored to their needs. Partner with CX leadership to identify trends, surface customer feedback, and shape process improvements that reduce friction and strengthen trust in Coinbase. Mentor and support junior Concierge agents on relationship management, issue resolution, and best practices, raising the overall quality bar for the team. Required Skills

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase . As a Concierge Specialist IV on the Customer Experience team, you'll serve as a senior subject matter expert and relationship owner for Coinbase's highest-value customers. This team delivers world-class, personalized service to our most valued clients, ensuring they have a seamless experience across all Coinbase products. You'll own complex customer relationships end to end, mentor junior Concierge agents, and drive measurable improvements in satisfaction, retention, and product adoption. What you'll do: Own and deepen relationships with a portfolio of Coinbase's highest-value customers, serving as their primary point of contact and trusted advisor across all products and services. Lead resolution of complex, escalated customer issues by partnering cross-functionally with Product, Engineering, Compliance, and Operations to identify root causes and drive systemic fixes. Drive customer onboarding and product adoption by proactively educating clients on new features, staking, Coinbase One, and other value-added services tailored to their needs. Partner with CX leadership to identify trends, surface customer feedback, and shape process improvements that reduce friction and strengthen trust in Coinbase. Mentor and support junior Concierge agents on relationship management, issue resolution, and best practices, raising the overall quality bar for the team. Required Skills

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase . As a Concierge Specialist IV on the Customer Experience team, you'll serve as a senior subject matter expert and relationship owner for Coinbase's highest-value customers. This team delivers world-class, personalized service to our most valued clients, ensuring they have a seamless experience across all Coinbase products. You'll own complex customer relationships end to end, mentor junior Concierge agents, and drive measurable improvements in satisfaction, retention, and product adoption. What you'll do: Own and deepen relationships with a portfolio of Coinbase's highest-value customers, serving as their primary point of contact and trusted advisor across all products and services. Lead resolution of complex, escalated customer issues by partnering cross-functionally with Product, Engineering, Compliance, and Operations to identify root causes and drive systemic fixes. Drive customer onboarding and product adoption by proactively educating clients on new features, staking, Coinbase One, and other value-added services tailored to their needs. Partner with CX leadership to identify trends, surface customer feedback, and shape process improvements that reduce friction and strengthen trust in Coinbase. Mentor and support junior Concierge agents on relationship management, issue resolution, and best practices, raising the overall quality bar for the team. Required Skills