26 to 33 of 33 Senior React Developer Jobs

for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion. Strong knowledge in React, and D3.js · Strong commitment writing high quality JavaScript code. · Individual is required to possess strong technical skills as a UI developer. · Collaborate with backend developers and UX designers. · Deliver More ❯

for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion. Strong knowledge in React, and D3.js · Strong commitment writing high quality JavaScript code. · Individual is required to possess strong technical skills as a UI developer. · Collaborate with backend developers and UX designers. · Deliver More ❯

Role: Senior React Native Developer Salary: £100,000 + Bonus WFH: Hybrid - 2-3 days/week in-office (Central London) Overview Our client is a fast-growing UK fintech on a mission to reshape the credit landscape through technology and innovation. With over 800,000 customers and a Trustpilot rating of 4.8 … entering an exciting new growth phase-investing heavily in tech and launching a brand-new mobile app in September 2025. They're now hiring a Senior React Native Developer to join a small, collaborative team and play a central role in delivering a high-performance mobile product. This is a hands-on opportunity … to help shape an app used daily by thousands, reporting directly to the CTO. Key Responsibilities Design, build, and support the flagship React Native mobile app Deliver scalable, reusable components and front-end libraries Translate UI/UX designs into performant, production-ready code Own releases for both iOS and Android platforms Work with native modules when required Ideal More ❯

Senior React Developer | Highly-Autonomous Role | Leading Multi-Strategy Hedge Fund | Innovation | Leading Compensation Package | London We’re supporting a pioneering technology team within one of the most technically sophisticated and financially successful firms operating today. They’re scaling a lean but high-impact engineering unit that builds internal tooling and platforms used … across everything from People Ops to Investment Research. The Opportunity They’re looking for a seasoned React Developer to take real ownership of frontend projects — working on high-visibility platforms used by internal stakeholders across the business. You’ll collaborate closely with product-minded engineers and UX designers in a flat, remote-first team known for … end-users. Autonomy: The team thrives on independence — no micromanagement, just trust and delivery. Engineering Depth: You’ll join colleagues with backgrounds in Big Tech, all of whom understand React beyond surface-level usage. Impact: While the core remit focuses on business process tools, the team is steadily branching into more investment-facing and AI-driven initiatives. What They More ❯

Senior React Developer | Highly-Autonomous Role | Leading Multi-Strategy Hedge Fund | Innovation | Leading Compensation Package | London We’re supporting a pioneering technology team within one of the most technically sophisticated and financially successful firms operating today. They’re scaling a lean but high-impact engineering unit that builds internal tooling and platforms used … across everything from People Ops to Investment Research. The Opportunity They’re looking for a seasoned React Developer to take real ownership of frontend projects — working on high-visibility platforms used by internal stakeholders across the business. You’ll collaborate closely with product-minded engineers and UX designers in a flat, remote-first team known for … end-users. Autonomy: The team thrives on independence — no micromanagement, just trust and delivery. Engineering Depth: You’ll join colleagues with backgrounds in Big Tech, all of whom understand React beyond surface-level usage. Impact: While the core remit focuses on business process tools, the team is steadily branching into more investment-facing and AI-driven initiatives. What They More ❯

Join us in transforming how Testo's smart measuring instruments connect and interact with our digital ecosystem. Our goal: - To build intuitive, high-performance and accessible software that integrates seamlessly with our devices and empowers users to work smarter. Aufgaben More ❯

Senior React Native Developer – Outside IR35 – Fully Remote I’m currently working with a fast-growing FinTech organisation looking for a Senior React Native Developer to join their team on a 6-month greenfield project with high potential for extension. This is your chance to be … of a company that has already launched successful consumer applications and is now ready to create the next big thing from scratch! Role Details Position: Senior React Native Developer Rate: £450 - £500 per day Duration: 6 months (with a strong likelihood of extension) Location: 100% remote Key Skills Required React Native Expo … If you’re ready to dive into an exciting new project and are immediately available, drop me a message or apply directly. Let’s chat! Senior React Native Developer – Outside IR35 – Fully Remote More ❯

Senior React Native Developer – Outside IR35 – Fully Remote I’m currently working with a fast-growing FinTech organisation looking for a Senior React Native Developer to join their team on a 6-month greenfield project with high potential for extension. This is your chance to be … of a company that has already launched successful consumer applications and is now ready to create the next big thing from scratch! Role Details Position: Senior React Native Developer Rate: £450 - £500 per day Duration: 6 months (with a strong likelihood of extension) Location: 100% remote Key Skills Required React Native Expo … If you’re ready to dive into an exciting new project and are immediately available, drop me a message or apply directly. Let’s chat! Senior React Native Developer – Outside IR35 – Fully Remote More ❯