20 of 20 Permanent React Native Jobs in London

Lead Mobile Software Engineer – React Native (Hybrid) London (2 days onsite) The Role Own the evolution of a large-scale mobile platform as it transitions from a complex brownfield native estate to React Native. You’ll define architecture, guide tooling decisions, and lead a high-performing … team—balancing speed, quality, and scalability in a real-world, high-traffic environment. What You’ll Do Lead React Native and hybrid mobile strategy across iOS & Android Navigate brownfield architecture and modernise legacy systems Decide when to go hybrid vs native Drive architecture, POCs, and integration (Swift ...

growth payments business that's genuinely disrupting the industry. They're looking for a Senior Frontend Engineer. The role: Building across web and mobile (React + React Native) at real scale Working closely with product and design from discovery through to delivery Contributing to architecture decisions … engineering best practice Mentoring engineers and helping raise the bar across the team What you'll bring: Strong TypeScript, React React Native (Nice to have) Web and mobile app development background Solid grasp of REST APIs and CI/CD A track record of improving performance, quality ...

Senior/Lead Engineer (React & TypeScript) London, United Kingdom. We are seeking a highly skilled Senior/Lead Engineer with deep expertise in React (Next.js), React Native, and TypeScript to join our team full‐time. In this role, you will take ownership of our cross‐platform … mobile application and broader technology ecosystem, driving both. Key responsibilities include: Identify and resolve architectural and performance issues. Technical requirements: TypeScript React (Next.js) React Native JavaScript Node.js NestJS Experience with cross‐platform mobile application development. Compensation: Competitive. Role type: Full time. Visa sponsorship: Not provided. #J ...

scalability, and extensibility. This is a newly created role for a growing business. An amazing opportunity! The following skills/experience is essential: Strong React Native development background Demonstrable experience delivering applications in both iOS and Android GraphQL and Restful APIs Solid understanding of the full mobile development … skills Salary: Up to £95,000 + bonus + package Location: London (good work from home options available) If you are interested in this React Native App Lead position and meet the above requirements please apply immediately. ...

looking for a Senior QA Engineer to join our growing team and help ensure the highest standards of quality across our mobile app (React Native), web platforms (React), and internal dashboards. You’ll play a critical role in shaping our testing processes and frameworks to ensure … backend integrations. A detail-oriented mindset with a passion for maintaining high product standards. Strong communicator and collaborative team player. Bonus Points Experience testing React Native and React applications. Familiarity with CI/CD pipelines and tools like GitHub Actions or CircleCI. Exposure to performance, load ...

about grey-box synchronization, and architect a test infrastructure that prevents regressions rather than just catching them. You'll own QA across our mobile (React Native/iOS & Android), web (React), and backend (API) surfaces, and you'll set the standard for how engineering ships with confidence. … mock/stub conventions across the stack. Own bug lifecycle from identification to resolution — write precise technical artifacts for low-level failures (API payloads, native bridge call stacks, timing traces). Drive CI/CD integration so automated tests gate every PR and release, with per-test flake rate ...

growth, you’ll work closely with founders, product teams, and engineers to design and deliver a highly scalable payments platform using modern cloud-native technologies. This role combines: hands-on engineering, technical leadership, architecture ownership, and mentoring responsibilities. You’ll be expected to remain close to the code while … Lead engineering design decisions and establish scalable development standards Build and optimise high-performance backend services using Node.js Drive mobile architecture and delivery using React Native Own AWS infrastructure strategy, scalability, reliability, and security Work closely with product and leadership teams to shape technical roadmap Champion engineering excellence ...

perspective, this is a genuine full stack position, with work split across frontend and backend development. The business uses TypeScript throughout their stack, including React, React Native, Node.js and AWS, so experience across multiple areas of the stack is important. The package Alongside a salary ...

managing a team of developers Exposure to Agentic AI patterns (tool use, orchestration frameworks, MCP, or similar) Familiarity with modern UI frameworks and tooling (React, React Native, npm) Experience working with Azure DevOps build and release pipelines Core Values An excellent communicator and relationship builder Confident ...

Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement ...

Front End React Developer, React, Javascript, NW London to £75K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will be on developing user interface components … etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Familiarity with git Experience with React Native is a bonus ****THIS ROLE IS OFFICE BASED ...

them in their key skills, accountabilities and development areas. Desirable Skills: 5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Strong experience in working with Azure (preferably certified) including App Services, Azure Function, Service Bus Experience ...

Java Script Works is looking for a skilled Senior/Lead Engineer with expertise in React (Next.js), React Native, and TypeScript to drive their cross-platform mobile application and technology ecosystem. The ideal candidate will identify and resolve architectural and performance issues, ensuring optimal functionality. This full ...

business. A brilliant opportunity! The following skills/experience is essential: Software Development Manager/Engineering Manager background Experience with modern web technologies (eg, React/React Native, Node.js) and system architecture. Digital, Retail or Telco background. Agile Excellent communication skills Salary: Up to £95,000 + ...

development squad and effectively shape the technology roadmap. Enhance software delivery capabilities and influence the company\'s overall technology strategy. Hands-on technical cloud-native work and code alongside leading a squad of seven. Qualifications Proven track record of successfully taking products to production. Full Stack modern programming expertise … including React, Typescript, Node.js, React Native, and cloud development (AWS). Understanding of domain-driven design and best practices in architecture, software, security, and data management. Experience in the fintech/financial services industry is advantageous; background delivering in other regulated markets is a plus. Strong drive ...

Senior Tech Lead - PHP, Node.js, React, AWS - Successful FinTech - UK Remote-First – Highly Competitive Salary We have a fabulous opportunity to join a successful FinTech as their Senior Tech Lead , on a UK remote-first basis. Joining the engineering team that develops and maintains the technology that powers … evolve the platform Designing scalable backend systems and services Shaping the platform architecture Enhancing the platform and DevOps - collaborating with AWS infrastructure and cloud-native services, refining CI/CD pipelines and developer tooling and supporting monitoring, scaling and reliability Leading technical discussions and design reviews And more! Skills ...

expanding team. In this role, you will be responsible for maintaining the highest standards of quality across various platforms, including our mobile app (React Native), web platforms (React), and internal dashboards. Your primary task will involve actively contributing to the enhancement of our testing processes and frameworks... ...

that will see us execute the next phase of our product and user growth strategies. Requirements Experience working in Full Stack development with TypeScript, React Native, Node.js, AWS, Terraform, and AppSync. Interest in and opinions on the UX/UI process. Experience in the gaming and/ ...

days a week). Bonus points if: You have a strong interest in fitness apps and the fitness space You have worked in React Native mobile application teams You have experience working on cross‐product or cross‐platform growth funnels (e.g. app - web - partner platforms like Strava ...

release confidence across web and mobile. Tasks Responsibilities Execute & Manage Testing : Own the manual testing lifecycle for web (Vue.js/Rails) and mobile (Native Swift/Kotlin) applications. Shift Left : Participate in design and requirements sessions, clarifying how A/Cs are tested before a single line of code … correctly between the Rails backend and the client devices. The Tech Environment: Management: TestRail, Jira. Web: Vue.js (Frontend), Ruby on Rails (Backend). Mobile: Native Swift (iOS) & Native Kotlin (Android) as well as React Native. Note: While our stack includes RSpec and Vue wrapper, this ...