Software Engineer Testing Frameworks Jobs

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 GTM Engineering team. You will build AI apps and workflows that drive revenue. You’ll partner closely with Sales, Marketing, Success, and Data to find opportunities and ship novel solutions with Vercel’s AI Cloud. You will report to the Director of GTM Engineering and will be remote. 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 Will Do: Ship code daily using the Vercel AI Cloud Discover user pain and ship high-impact solutions Collaborate with top performers in GTM departments and ship their best practices to the org with systems Test new features and give feedback to engineering Publish best practices and guides on using Vercel’s AI Cloud About You: Have shipped a Next.js app to production with users Have 4+ years of full-stack development experience Familiar with the Vercel ecosystem Experience working with AI models and APIs (e.g., OpenAI, v0 API, Anthropic) Bonus If You: Have built an AI agent Have automated repetitive tasks with AI Have built features with the AI SDK Have published blogs/videos explaining technical concepts Compensation & Benefits: Competitive compensation package, including equity. Inclusive Healthcare Package. Learn and Grow - we provide mentorship and send you to events that

About Supabase Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. About the Role We are seeking a Platform Software Engineer with deep experience in distributed systems to help design, build, and maintain core platform services. You will work primarily in TypeScript and Go to deliver reliable, scalable, and secure systems that power Supabase at massive scale. What you'll be doing: Design and implement distributed services and APIs that power the Supabase Platform. Lead projects that improve scalability, reliability, and cost efficiency across existing systems. Build data-intensive workflows, background jobs, and event-driven pipelines. Own service SLIs/SLOs and collaborate on incident response and post-incident reviews. Improve system observability with metrics, logging, tracing, and profiling. Contribute to our CI/CD and release processes to ship safely and quickly. Partner with product teams to deliver features end-to-end, from design docs to production. Write clear design documents, RFCs, and high-quality tests. What we're looking for: Experienced in designing and operating distributed systems, with strong foundations in consistency, fault tolerance, partitioning, consensus, and back pressure. Proficient in TypeScript and/or Go, ideally with 5+ years building production services in one or both languages (other languages also considered). Comfortable with cloud infrastructure (AWS preferred) and container orchestration. Familiar with multi-tenant architectures, API design, and data modelling. Knowledgeable about networking fundamentals and security best practices. Experienced with Infrastructure as Code (Pulumi preferred; Terraform/CDK also fine). Comfortable participating in on-call rotations for large-scale production systems. Nice to have: Experience wit

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. What you’ll do In this role, you’ll help build and maintain Data Security products as a Software Engineer. These products empower customers to gain deep visibility into Cloud/SaaS security opportunities and into trends in their network traffic and product use. As an engineer on the team, you will focus on building new functionality into our APIs and distributed code while ensuring the performance and reliability of our services which ingest millions of

About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. Staff Software Engineer: Platform Every engineer at Flexport ships code that moves real freight across 112 countries. The faster and safer they can do that, the faster the world's supply chains move. The PSI (Platform, Security & Infrastructure) team makes this possible: we build the paved path and tooling that hundreds of engineers around the world rely on every day to ship. This is not a role where you wait for tickets. You'll talk to engineers, dogfood our platform, and find the friction that's slowing us down, and then design and ship the tools to remove that. What You'll Do You'll own and evolve the developer platform that powers Flexport engineering. That means: Making the best paved paths and self-serve tooling possible that makes the right thing the easy thing, protected by guardrails but not locked gates. Creating and supporting developers with CI/CD pipelines (Buildkit, Github Actions), build tooling (Gradle, Bazel, npm/pnpm/bun, Go and Cargo) and artifact repositories (Artifactory, ECR, github). Owning and improving the backend and frontend developer experience. Acting as the steward of our GraphQL and gRPC ecosystem and make sure our middleware, fed

Title: Fullstack Application Engineer (Support) (US shift) (or Fullstack Software Engineer (Support)) About Sureify: Sureify is dedicated to modernizing the life insurance and annuity industry. We provide cutting-edge digital solutions that empower insurers to easily engage with, sell to, and service their customers. Our mission is to drive meaningful digital transformation by offering scalable technology that enhances customer engagement and streamlines carrier operations. Sureify's products deliver the advanced digital experiences that life insurance carriers, agents, employees, and consumers now expect in this rapidly evolving technological landscape. AtSureify, we cultivate a culture that prioritizes innovation, collaboration, and continuous learning. About the Role: Are you ready to be part of a dynamic and growing agile software company? At Sureify, we’re helping a large and critical industry -- life insurance -- modernize and innovate. We build digital solutions for some of the world’s leading insurance companies, and we need your help to provide production support for our SaaS products. Sureify’s success depends on our ability to provide world-class support to our customers and to make sure they are receiving tremendous, continuous, and progressive value from the products. We are looking for a seasoned software engineer with Full Stack Web dev/support experience. Your primary responsibility will be to provide application support of Sureify SaaS products. You will play the role of an expert in Sureify SaaS products and technologies in troubleshooting production issues and also provide timely and effective communication to customers. Responsibilities: Develop and maintain deep expertise in Sureify SaaS products. Troubleshoot and resolve incoming support cases. This includes identifying root causes of issues, providing workarounds or solutions, and collaborating with other teams to resolve complex prob

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Software Engineer - Java Application Core Components (JACC) Adyen provides a global, unified platform built by Java application teams across the company. The Java Application Core Components (JACC) team plays a key role in this: we build and maintain the shared frameworks and components that define how other Adyen teams design, structure, and deploy their Java applications. As part of JACC, you will build and maintain the core Java tools and components used across all of Adyen, shaping how other engineering teams build their services. You'll work on some of the largest ongoing efforts in the company, including 3 large-scale migrations that will shape the future of Adyen's application architecture. You'll join a lean team of 6 Java experts, working in a Kanban-like way with minimal process overhead, and gain real influence over the architecture of one of the leading players in the payments space. What you will do Design, build, and evolve the internal and open source Java frameworks and components used by every Java application team at Adyen. Play an active role in one or more of the team's 3 large-scale migrations that are reshaping Adyen's application architecture. Provide hands-on technical guidance to other engineering teams, by guiding them on how the frameworks and libraries we provide can be used to solve Adyen's

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. We have strong product-market fit and world-class investor support. We’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched. Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you. At Harvey, the future of professional services is being written today — and we’re just getting started. Role Overview As a Staff Software Engineer on the Product Security team at Harvey, you will have the opportunity to build security directly into the product. Harvey stores and processes our customers’ most sensitive data and our entire business model depends on a foundation At Harvey, you will find that security is paramount at every stage of our product lifecycle. In this role you will drive high-leverage security initiatives that raise the bar for the entire company — balancing hands-on technical work with cross-functional leadership and mentorship. This is a rare opportunity to design and build a world-class product security program at one of the fastest growing AI-native companies. The Harvey Security organization has an engineering-first mindset and team members bring a variety

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE The FlashArray team builds the industry’s most innovative, high-performance, and highly available portfolio of products that are designed for the most demanding mission-critical applications. While we deliver a hardware storage array, over 90% of our engineering staff are software engineers. Our customers are the most important part of our business, and they love FlashArray for its simplicity of management, the constant flow of new and exciting upgrades, and the ability to live on the cutting edge of technology while never taking downtime, ever. Most recently, we extended the value of our FlashArray capabilities into the cloud with CloudSnap and Cloud Block Store for AWS. These new innovations enable our customers to leverage the agility of the public cloud for both traditional IT and cloud-native applications. This particular role is for a security-minded software engineer. WHAT YOU'LL DO Design and implement creative new algorithms and technologies for high-performance, highly reliable systems (think six 9’s) Own and deliver FlashArray product security features end-to-end, from concept to shipped product Analyze and solve challenging problems through persistence and insight, with an eye toward making FlashArray more secure Work as a team with smart peers who inspire you and who are inspired by you Make customers really happy, because that’s why we do what we do Learn a ton, whether you know a lot, or nothi

Location: Kfar Saba, IL (hybrid) ERGO NEXT's mission is to help entrepreneurs thrive. We’re doing that by building the only technology-led, full-stack provider of small business insurance in the industry, taking on the entire value chain and transforming the customer experience. Simply put, wherever you find small businesses, you’ll find ERGO NEXT. Since 2016, we’ve helped hundreds of thousands of small business customers across the United States get fast, customized and affordable coverage. We’re backed by industry leaders in insurance and tech, and we still have room to grow — that’s where you come in. Our Backend Software Engineer can expect to work with the latest backend technologies and programming languages. We’re big fans of server-side Kotlin, and we produce clean, testable code fast and push it into production several times a day via our CI / CD pipeline. What You’ll Do: Design, build, and maintain efficient, reusable, and reliable code, ensuring high performance and responsiveness of the system. Participate in architectural discussions and code reviews, actively contributing to elevating our engineering standards and best practices. Identify bottlenecks, optimize database queries, and continuously improve system performance and scalability. Embrace a 'you build it, you run it' approach, ensuring our production environments remain highly stable and observable. What We Need: At least 3 years of proven experience in Backend development. Java/Kotlin or similar languages (Python, .NET). A B.Sc. in Computer Science or equivalent is a must. Excellent knowledge and understanding of OOP concepts and best practices Hands-on development of highly distributed, cloud-based environments - an advantage. We work with AWS, but any cloud experience is a plus. Experience working with Relational Databases and good SQL skills. Adaptable, with a passion for quickly learning new technologies and working effectively in a dynamic environment Good interpersonal and co

As a Field Engineer on our federal AI projects, you'll work directly with our largest public sector customers to make sure their experience with Scale's technology is smooth and successful. You'll help these customers build production-grade data pipelines, working closely with our Product, Engineering, and Operations teams. This means learning each customer's use cases in depth and building the tools and documentation they need to grow. The role sits at the intersection of customer delivery, product, and engineering. The ideal candidate is a generalist software engineer who enjoys working with clients, takes ambiguous problems and turns them into practical solutions, and collaborates closely with Product and Engineering along the way. An active TS/SCI clearance is required. What You'll Do Build end-to-end data integrations that sync customer data to and from Scale's platform Work with customers' engineering teams to optimize data pipelines, including input on API endpoint design and input/output schemas Design and maintain playbooks, internal tools, documentation, and SDKs that set customers up for long-term success Partner with engineers and Operations to resolve technical blockers, debug delivery issues, and own technical escalations from customers Own the customer's technical experience throughout their time with Scale Work with Account Executives and Product Managers to identify customer-specific feature requests Develop expertise in large language models, 2D image annotation, and API integrations Represent Scale and engage with customers at major events What We're Looking For Experience as a customer-facing engineer or in a similar hybrid role Hands-on technical experience working with clients in a pre- or post-sales capacity Development experience with Python, JavaScript, or other modern languages A strong engineering background, ideally in computer science, mathematics, or another quantitative field Strong project management and interpersonal skills The abili

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. An overview of this role As a Lead People Systems Engineer, you'll drive how GitLab's People systems evolve through an AI-first transformation mindset, putting AI to work across everything we build. You won't just support our people systems, you'll build them: owning the code, pipelines, and integrations that keep GitLab's People automation ecosystem running reliably at scale across Workato, Google Cloud, Claude, Workday, and the tools that power our global workforce. This is a strong fit if you think like a software engineer first, write clean and maintainable code, and thrive at the intersection of people systems, AI, innovatio

About the Role Chime serves millions of members on a mission to help them unlock financial progress. Growth Engineering builds the product surfaces and systems that turn that mission into measurable outcomes for members — running fast, data-informed experiments to acquire, activate, and deepen member relationships at scale. This role sits on our Early Stage Experience area, focused on the beginning of the member journey — the first experiences that turn new sign-ups into engaged, active members. It's high-volume, high-stakes work where small improvements compound, and the systems behind it have to be both quick to experiment on and dependable at scale. As a Staff Software Engineer, you'll operate as a subject matter expert and technical leader across the Growth stack. You'll shape the architecture and technical strategy for high-traffic, member-facing systems, influence product direction, and drive cross-team initiatives that measurably move growth outcomes while raising the engineering bar across the org. You will leverage the capabilities of AI and LLMs to improve the productivity of the org, personalize member experience and speed up decision making. In this role, you can expect to Lead the design and implementation of high-impact, member-facing systems across the Growth stack Set the technical vision for high-traffic systems with a scalable, forward-looking approach that meets Chime's reliability and latency standards Drive experimentation strategy and execution by building the systems and habits to test, learn, and iterate quickly — without sacrificing durability Identify and solve systemic challenges in performance, availability, and conversion-critical reliability across the Growth stack Collaborate closely with Product, Design, Analytics, and Data to shape product direction and ensure technical feasibility and excellence Mentor senior engineers, elevate engineering practices, and drive consistency in quality, architecture, and code craftsmanship across teams

About the Role Sigma is growing rapidly, and our Technical Support Engineering team is scaling alongside it to meet the needs of an expanding global user base. As a Technical Support Engineer at Sigma, you will be part of an award-winning team recognized with the 2024 Stevie Gold Award for Customer Service, helping customers solve technical, business, and data challenges using the Sigma platform. You’ll work closely with Product, Engineering, and Go-to-Market teams to diagnose complex issues, drive solutions, and contribute to the continuous improvement of our product and support operations. Salary Range : $90k - $115k What You Will Be Doing You will be working on diagnosing and resolving complex technical issues in real time via live chat, working directly with customers to troubleshoot. Periodically working as support on-call, handling high-severity incidents with urgency and end-to-end ownership. Working closely with the development team to develop best practices and tools for diagnosing issues and optimizing the service for performance. Participating in quarterly projects to improve automation, tooling, and processes focused on operational efficiency. Collaborating with cross-functional groups - backend, frontend, devops, design, product, and the go-to-market teams to create a first-class experience for users of our product. Beyond supporting customers, you also participate in product demos, bug bashes, knowledge shares, and building automation and internal tools for operational efficiency. Qualifications We Are Looking For Core Technical Skills 2+ years of experience in a customer-facing technical role (e.g., Technical Support, Solutions Engineer, or Software Engineer) at a cloud and/or SaaS provider. Advanced SQL proficiency and expertise at writing high-performance queries, including window functions, UDFs, and complex joins to manipulate large-scale datasets. Hands-on experience with at least one major cloud platform (AW

About the Role Sigma is growing rapidly, and our Technical Support Engineering team is scaling alongside it to meet the needs of an expanding global user base. As a Technical Support Engineer at Sigma, you will be part of an award-winning team recognized with the 2024 Stevie Gold Award for Customer Service, helping customers solve technical, business, and data challenges using the Sigma platform. You’ll work closely with Product, Engineering, and Go-to-Market teams to diagnose complex issues, drive solutions, and contribute to the continuous improvement of our product and support operations. What You Will Be Doing You will be working on diagnosing and resolving complex technical issues in real time via live chat, working directly with customers to troubleshoot. Periodically working as support on-call, handling high-severity incidents with urgency and end-to-end ownership. Working closely with the development team to develop best practices and tools for diagnosing issues and optimizing the service for performance. Participating in quarterly projects to improve automation, tooling, and processes focused on operational efficiency. Collaborating with cross-functional groups - backend, frontend, devops, design, product, and the go-to-market teams to create a first-class experience for users of our product. Beyond supporting customers, you also participate in product demos, bug bashes, knowledge shares, and building automation and internal tools for operational efficiency. Qualifications We Are Looking For Core Technical Skills 2+ years of experience in a customer-facing technical role (e.g., Technical Support, Solutions Engineer, or Software Engineer) at a cloud and/or SaaS provider. Advanced SQL proficiency and expertise at writing high-performance queries, including window functions, UDFs, and complex joins to manipulate large-scale datasets. Hands-on experience with at least one major cloud platform (AWS, GCP, or Azure) and hands-on exp

This new team will architect the platform foundation and infrastructure that enables a "build once, run anywhere" model, ensuring our AI-powered modernisation suite operates seamlessly regardless of a client's security or network constraints. We are looking for engineers to join this high-visibility initiative, where you will solve unique distributed systems puzzles and help shape the future of how global enterprises leverage GenAI. We are looking for an experienced software engineer who thrives on solving infrastructure constraints and building enterprise facing platforms. The ideal candidate is a hands-on technical leader who can architect complex distributed systems, mentor engineers, and collaborate with product teams to deliver a platform that minimizes deployment friction and meets customers’ compliance requirements. This role can be based out of our Gurgaon office or Remotely in India. The ideal candidate for this role will have 8+ years of software development and operations experience, with a focus on building platforms and distributable software infrastructure 2+ years of experience leading, coaching, and mentoring a team of engineers to achieve high-impact results Deep experience designing distributable applications that run in air-gapped or highly restricted network environments Strong proficiency in containerization and orchestration, with the ability to design systems where the host executes containerized applications under strict security monitoring Experience building Service Host architectures that provide shared routing, proxy layers, and API gateways for multiple underlying services Experience managing persistent storage solutions (blob/file storage) within distributed systems Understanding of security-first design, specifically regarding the execution of untrusted code, fine-grain access control, and rigorous input validation Experience designing auto-update mechanisms for software that cannot directly access the public internet Curiosity,