React Developer Jobs

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team We are a brand new team, working quickly to accelerate Stripes engineering productivity by effectively deploying LLM agents and tools to automate large swaths of the engineering workflow. We’re a cross-continent team, spanning North America and Europe - filled with high agency engineers with strong product perspectives. Some examples of what we work on: here and here . What you’ll do You will build the next generation of internal AI coding tools and platforms, to massively accelerate Stripe’s engineering productivity safely and with a clear focus on our users’ needs. Who you are We’re looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement. Minimum requirements We’re looking for someone who has: Strong software engineering skills and ability to write high quality code at high velocity 2-5 years of professional hands-on software development experience, able to write well-factored algorithms and have experience with commonly used data structure and algorithms Hands on experience building tools or platforms used by other engineers or internal users Strong collaboration skills, can work across workstreams within your team and contribute to your peers’ success Customer obsession, ability to articulate and represent customer experience in various forums to drive the right outcome Have t

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. As a Staff Backend Engineer in the Developer Experience group, you’ll work cross-functionally to help us identify and improve the engineering experience across GitLab’s internal engineering teams. We’re at a pivotal time in transforming our testing approach and development experience to enable engineers to deliver high-quality code efficiently and with confidence. Developer Experience currently has six, globally distributed teams of Backend Engineers and Software Engineers in Test. This role will work across the entire group to help us identify and remove the biggest points of friction that affect development at GitLab. Exp

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team Stripe's Developer & End-user Experience Platform (DEEP) organization empowers all of Stripe's products with a shared product platform that helps with rapidly delivering high-quality, cross-product experiences across our UI and API surfaces. It focuses on providing a consistent and scalable developer experience that any developer (both internal and external) can leverage to accelerate a merchant's ability to create value using Stripe. Team matching — exact team matching for one of the subteams will begin during final stages. Please note we may also consider you for different orgs based on your experience, location, etc. More information on our team matching process can be found here . What you’ll do We're looking for Backend Engineers who want to make an impact on managing money at a global scale with a passion for building ergonomic APIs. You'll play a key role in extending our balance management platform and in building out a new funds accessibility platform that enterprises and SMBs use. Our team collaborates with many cross-functional teams—from Infrastructure to Product—at Stripe to deliver innovative solutions that address evolving user needs. Responsibilities Scope, design, build, and maintain APIs, services, and large-scale systems that reliably and efficiently handle billions of money movement requests Debug and solve critical production issues across services and multiple levels of the stack Mentor engineers to help them grow C

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team Stripe's Developer & End-user Experience Platform (DEEP) organization empowers all of Stripe's products with a shared product platform that helps with rapidly delivering high-quality, cross-product experiences across our UI and API surfaces. It focuses on providing a consistent and scalable developer experience that any developer (both internal and external) can leverage to accelerate a merchant's ability to create value using Stripe. Team matching — exact team matching for one of the subteams will begin during final stages. Please note we may also consider you for different orgs based on your experience, location, etc. More information on our team matching process can be found here . What you’ll do We're looking for full-stack engineers who are interested in building software services and platforms that impact thousands of employees and millions of Stripe users, regardless of whether they're an end user, developer, or partner. Responsibilities Ensure our platforms are reliable, scalable, secure, and extensible Shape future-proof interfaces that are easy to build with Make effective tradeoffs that consider business priorities, user experience, and a sustainable technical foundation Help drive sound technical decision-making and lead technical conversations with other teams across Stripe Debug production issues across services and various levels of the tech stack Who you are We're looking for someone who meets the minimum requirements

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team AI agents are increasingly building Stripe integrations alongside professional developers and vibe coders. To build and test these integrations safely, without affecting live accounts or moving real funds, agents require isolated sandbox environments. In this role, you will own the end-to-end product experience for Stripe Sandboxes and the broader testing platform, guiding the journey from a developer's first sandbox creation to an agent validating complex payment flows at scale. Because this role touches the testing workflow of every Stripe product, your work will have company-wide impact. You will collaborate closely with external developers and internal Stripe teams to translate user feedback into intuitive developer experiences and platform capabilities. Partnering with engineering, design, and user research, you will deliver features that enable every developer on Stripe to build faster and with greater confidence. What you’ll do You'll be responsible for product management of Stripe Sandboxes and the testing platform that every developer building on Stripe depends on. You'll deliver platform features that give developers the isolation, simulation, and observability they need to test their integrations with confidence. You'll define the vision and roadmap for how the testing platform evolves to support new use cases, including agentic tooling and new Stripe products. Responsibilities Interact daily with users, Stripe developers, and int

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team IAM is the nerve center of Stripe. We control how millions of businesses grant access to their account, including employees, AI agents, apps, and API integrations, across the Dashboard, API, CLI, and MCP. We're also a platform team, building the unified, fine-grained permissions model that every product at Stripe builds on. AI agents are changing how businesses operate, and how they get authorized, governed, and secured is being defined right now—largely by us. We’re tackling challenging and unsolved problems for real businesses, like how to model agents when they blur the line between acting on behalf of a human vs. standalone principals, or how to authorize entire agent workflows rather than step-by-step actions. We’re collaborating directly with the frontier AI labs on the evolution of MCP, new identity protocols, and agent integrations. We build for solo founders and Fortune 500s alike, and the tension between those two is where the real product work lives. What you’ll do You'll set the vision and drive the roadmap for how every principal, human, agent, or app, gets access to a Stripe account. You'll do it by talking directly to the founders, admins, and developers who use it. Design the experience of granting access, everywhere. Signing up, inviting a teammate, creating an API key, authorizing an agent or a third-party app. Design for agents specifically. Design for agents as a new principal within Stripe, including how they authenticat

For over 20 years, Smartsheet has empowered teams to manage work seamlessly and scale solutions smarter. Now, in our most ambitious chapter yet, we are uniting human teams with AI agents. By orchestrating the work agents do best, automating manual tasks and uncovering insights at scale, we create the space for people to focus on what truly matters: judgment, creativity, and big thinking. That is magic at work, and it’s what we show up for every day. AI is reshaping what product security can accomplish, both as a target and as a tool. We're looking for a Principal Security Engineer to own the highest-leverage application security work at Smartsheet: leading threat modeling and product security reviews across a modern SaaS platform used by millions of customers, serving as the team's technical authority on AI security risk, and setting the technical standard for application security practice across the engineering organization. This is the most senior individual contributor role on the Application Security team. The expectation is not just depth: it is reach. You will engage product and engineering leadership directly, drive security requirements rather than advisory recommendations, and build team capability over time. If you are a security engineer who thinks upstream, builds threat models that generate concrete test scenarios and can translate technical findings into architecture decisions and business outcomes, this role is built for you. This role reports to the Manager, Application Security and can be based in our Bellevue, WA office or remotely from anywhere in the US where Smartsheet is a registered employer. You Will: Lead Threat Modeling and Product Security Reviews: Own threat modeling and product security review as the team's primary upstream capability: build models from architecture and data-flow artifacts, derive concrete abuse cases and test scenarios, and drive security requirements into designs before they ship. Define and lead the product secu

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team The Developer Productivity group is responsible for making Stripe’s developers happy and productive. We work on tools, processes, and code refactoring to accelerate Stripe engineering as Stripe scales. We’re looking for people with an interest in building the tools to improve the day to day experience of Engineers in Stripe. The ideal candidate will have a passion for solving developer experience problems, and a pragmatic ability to ship results iteratively—powered by a mix of technical expertise across some or all of: language processing tools; version control systems; build systems; and distributed systems engineering. You’ll be working on a mix of engineer-facing systems, CI infrastructure platforms, and big-data engineering. What you’ll do We have a ton of important work to do, which is why we’re hiring! Our active projects change all the time, but here are a few examples of recent projects so you can get an idea of the types of work we do: Build and manage systems to handle CI at massive scale—including batching, speculative stacking, merge-race inhibition, and more. Build and manage systems to handle our enormous CI test suite–identifying and managing flaky tests, assessing and reproducing flakiness, and optimizing for test effectiveness. Enhance our CI systems for reliability, including adaptive response to available capacity, resilience and self-recovery from outages, and highly-leveraged observability. Detect and isolate code breaka

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. Okta is seeking a technical writer who is passionate about creating and delivering developer-centered technical content for developer.okta.com. We’re looking for a collaborative, creative team member who understands how to write clear, concise, and relevant content. Reporting to the Manager of Technical Documentation, you will work closely with a global network of engineers, product managers, and developer success professionals to understand real-world use cases for identity and access management. You will create practical technical content that guides Okta's broad technical community, including application developers and integration partners to adopt, integrate, and deploy our solutions successfully. If you have a passion for learning new technologies and want to help us drive the adoption and reach of our products and platform, this is the place for you! Location : Bengaluru, Karnataka, India Work Mode : Hybrid (2 days Onsite per week) Note : "This role requires in-person onboarding and travel to our Bengaluru, IN office during the first week of employment." What you’ll be doing Design, develop, edit, and deliver accurate and effective developer documentation for Okta products. Work closely with Engineering, Product Management, QA, Support, and members of the Information Development team to ensure quality and accuracy of content. Follow our documentation guidelines to produce high quality documentation. Prioritize projects when working

The Business Dev Sr Manager accomplishes results through the management of professional team(s) and department(s). Integrates subject matter and industry expertise within a defined area. Contributes to standards around which others will operate. Requires in-depth understanding of how areas collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the entire function. Requires basic commercial awareness. Developed communication and diplomacy skills are required in order to guide, influence and convince others, in particular colleagues in other areas and occasional external customers. Has responsibility for volume, quality, timeliness and delivery of end results of an area. May have responsibility for planning, budgeting and policy formulation within area of expertise. Involved in short-term planning resource planning. Full management responsibility of a team, which may include management of people, budget and planning, to include duties such as performance evaluation, compensation, hiring, disciplinary and terminations and may include budget approval. Responsibilities: Work closely with technology, delivery and marketing teams working in an agile fashion to deliver new mobile products to market Collaborate with Technology, Digital Bank, Marketing and Finance to provide support in the development of mobile strategies. Provide hands-on project management to lead the design, development and deployment of mobile and online banking solutions. Assess technology trends, competitive landscape and customer device behavior and analytical trends to inform and track the best way of meeting customer needs and driving customer digital adoption and overall customer satisfaction Manage a business development team Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Ci

About Us Small businesses are the backbone of the US economy, comprising almost half of the GDP and the private workforce. Yet, big banks don’t provide the access, assistance and modern tools that owners need to successfully grow their business. We started Novo to challenge the status quo—we’re on a mission to increase the GDP of the modern entrepreneur by creating the go-to banking platform for small businesses (SMBs). Novo is flipping the script of the banking world, and we’re excited to lead the small business banking revolution. At Novo, we’re here to help entrepreneurs, freelancers, startups and SMBs achieve their financial goals by empowering them with an operating system that makes business banking as easy as iOS. We developed modern bank accounts and tools to help to save time and increase cash flow. Our unique product integrations enable easy access to tracking payments, transferring money internationally, managing business transactions and more. We’ve made a big impact in a short amount of time, helping thousands of organizations access powerfully simple business banking. Why Novo? • Novo is a rapidly growing series B fintech startup with a mission-driven team that’s passionate about helping every small business in America • Positive, inclusive, supportive culture cheering you on your journey • We work with very new technologies and architecture patterns • Offices in NYC and India Role Summary The Senior Manager, Customer Support & Success is the strategic owner of Novo's most critical 1:1 customer touchpoints - from complex escalations and collections recovery to a proactive customer success motion you’ll get to build from scratch. This is a player-coach role: you will lead a small, high-performing team while staying close to the work yourself. You will operate with significant autonomy, bring consistency and customer obsession, and shape what this function looks like two to three years from now. About the Role Escalations & Collections — Raise th

At Gilead, we’re creating a healthier world for all people. For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world’s biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead’s team plays a critical role in the discovery and development of life-changing scientific innovations. Our employees are our greatest asset as we work to achieve our bold ambitions, and we’re looking for the next wave of passionate and ambitious people ready to make a direct impact. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Gilead and help create possible, together. Job Description Gilead Sciences, Inc. is a research-based biopharmaceutical company that discovers, develops and commercialises innovative medicines in areas of unmet medical need. With each new discovery and investigational drug candidate, we seek to improve the care of patients living with life-threatening diseases around the world. Gilead’s therapeutic areas of focus include HIV/AIDS, liver diseases, cancer, inflammation and serious respiratory conditions. For more information please visit Gilead.com An exciting opportunity has arisen within the Global Decision Sciences & Insights team for a Director, Integrated Insights for Liver & Inflammation Pipeline. Inflammation/ Liver is

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. Nous construisons quelque chose de nouveau au sein de notre studio d’IA et recherchons un(e) ingénieur(e) full stack pour le développer avec nous. Ce poste se situe au cœur d’une nouvelle plateforme actuellement en cours de conception et de déploiement. L’architecture prend encore forme et le périmètre des intégrations s’élargit constamment. Ce qui nous enthousiasme, c’est l’occasion de bâtir l’infrastructure qui rendra possibles des expériences de personnages inédites. Nous travaillons à la croisée de la narration, de l’imagination et de la technologie. Notre objectif est de construire la plateforme de base : les API, les outils d’administration, les intégrations de services et l’infrastructure de livraison qui rendent réelles les interactions avec des personnages propulsées par l’IA. Ce travail relie la vision des équipes de marque et de création à l’expérience finale des publics. Ce poste est fondamental pour l’ensemble de la plateforme. En étroite collaboration avec le/la responsable de l’ingénierie et l’ingénieur(e) principal(e) en IA, l’ingénieur(e) full stack sera responsable de portions importantes du système, de bout en bout — depuis les outils qui configurent et versionnent le comportement des personnages jusqu’à la couche API consommée par les partenaires externes et les produits. La réussite dans ce rôle consiste à livrer des fonctionnalités robustes en conditions réelles et à intégrer de manière fiable les services d’IA qui donnent vie aux personnages. Vos responsabilités Concevoir et développer des fonctionnalités po

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. About the Role Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners every day. From real-time logistics to resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo’s growth at scale. In November 2023 we launched our non-food retail offering, Deliveroo ‘Shopping’, where we work with large and small merchants. We oversee all operations within the grocery and retail ecosystem, ensuring stores are equipped to receive and efficiently process orders. Our solutions empower stores to manage orders seamlessly through multiple channels, including our in-house app, API integration, and devices pre-installed with our software. Additionally, we provide tools to maintain and update product catalogs, ensuring accurate inventory for consumers. The technology we’ve developed enables our partners to pick the correct items swiftly while keeping inventory data current, optimizing both efficiency and accuracy. We’re looking for a Staff Software Engineer to join our London, UK - Hybrid (3 days from the office) team. In this role, you’ll help us define technical solutions for critical business problems and lead the technical direction for complex, high-scale systems. Get to know our Engineering team — what drives us, how we work, and what you can expect. What You’ll Be Doing You’ll be joining a high-impact engineering group focused on solving unstructured and ambiguous challenges. You wil

OUR MISSION At Redwood, we empower our customers with lights-out automation for their mission-critical business processes with industry leading products and platforms developed through an AI-Driven Software Development Life Cycle. ABOUT US Redwood Software is the leading orchestration platform for the autonomous enterprise, driving business transformation at the lowest total cost of ownership. Redwood empowers organizations to intelligently automate and orchestrate mission-critical business and IT processes across complex ERP, hybrid cloud, data and emerging agentic AI systems. Through its SaaS-first automation fabric—with AI embedded across the automation lifecycle—Redwood accelerates the path to autonomous operations. Backed by 30 years of experience and trusted by more than 50% of the Fortune 50, Redwood helps organizations unlock human potential to focus on innovation, growth and what’s next. CORE VALUES One Team. One Redwood Make Your Own Weather Obsess over Customer Success Work the Problem Be Curious Own the Outcome Respect Each Other YOUR IMPACT As a Principal Software Engineer, you will be a senior technical leader and strategic influencer shaping Redwood’s RunMyJobs platform. You will drive high-impact technical decisions, own complex system designs, and lead initiatives that span teams and domains. Your work will translate business needs into scalable, resilient full-stack solutions that meet both functional and non-functional requirements. In this fast-paced, agile environment, you will lead projects from concept through delivery, collaborating closely with product, design, engineering, finance, and customer success teams to ensure alignment and success. You will set the standard for engineering excellence by mentoring engineers at all levels and championing a culture of continuous improvement, innovation, and technical rigor. A key part of this role is to ensure development teams follow best practices, coding standards, and technical requirements.