1 to 25 of 27 Senior React Developer Jobs in the Thames Valley

Social network you want to login/join with: Senior Frontend Developer (React), slough col-narrow-left Client: Oliver Bernard Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 … col-wide Job Description: Senior Frontend Developer (React) 2-3 days p/week in London Up to £85k plus equity Would you like the opportunity to join an organisation looking to revolutionise the construction space? They have significantly increased their customer base … recently and are now actively seeking a Senior Frontend Developer (React). As a Senior Frontend (React) Developer, you will be responsible for taking their product to the next level, direct reporting to their Head of More ❯

Senior Developer/Engineer (React TypeScript) London to £80k Are you a skilled Software Developer with strong React and TypeScript skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech … have a strong knowledge of software engineering best practices and Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have expertise with React and strong TypeScript skills You have experience with data visualisation and have worked on complex systems You have a good understanding of financial markets … Computer Science or similar technical discipline What's in it for you: As a Senior Developer/Engineer (React TypeScript) you will receive a comprehensive package including: Salary to £80k Private Medical Healthcare including Dental and Vision cover Pension Share Option scheme Employee More ❯

Social network you want to login/join with: Senior React Developer | Highly-Autonomous Role | Leading Multi-Strategy Hedge Fund | Innovation | Leading Compensation Package | London, slough col-narrow-left Client: Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col … narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: 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 … 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 More ❯

Social network you want to login/join with: Senior React Developer (TypeScript) – Build Complex Energy Platforms, Slough Client: GL Global Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description … Senior React Developer (TypeScript) – Build Complex Energy Platforms Are you a React expert ready to take on high-impact, data-intensive challenges? Join a leading organisation in the energy sector, building robust internal applications that support mission-critical control room operations. This … complex data streams, and delivering powerful tools that help ensure the stability of the energy grid. Design and deliver scalable front-end systems using React, TypeScript, and Next.js Work with large datasets and integrate secure APIs/microservices Modernise and refactor legacy codebases to enterprise standards Collaborate in a More ❯

Social network you want to login/join with: Senior React Developer (TypeScript) – Build Complex Energy Platforms, Milton Keynes Client: GL Global Location: Milton Keynes Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description … Senior React Developer (TypeScript) – Build Complex Energy Platforms Are you a React expert ready to take on high-impact, data-intensive challenges? Join a leading organisation in the energy sector, building robust internal applications that support mission-critical control room operations. This … complex data streams, and delivering powerful tools that help ensure the stability of the energy grid. Design and deliver scalable front-end systems using React, TypeScript, and Next.js Work with large datasets and integrate secure APIs/microservices Modernise and refactor legacy codebases to enterprise standards Collaborate in a More ❯

Social network you want to login/join with: Senior React Developer (TypeScript) – Build Complex Energy Platforms, reading col-narrow-left Client: GL Global Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted … 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Senior React Developer (TypeScript) – Build Complex Energy Platforms Are you a React expert ready to take on high-impact, data-intensive challenges? Join a leading organisation in the energy sector, building robust internal applications … complex data streams, and delivering powerful tools that help ensure the stability of the energy grid. Design and deliver scalable front-end systems using React, TypeScript, and Next.js Work with large datasets and integrate secure APIs/microservices Modernise and refactor legacy codebases to enterprise standards Collaborate in a More ❯

Social network you want to login/join with: Senior React Developer (TypeScript) – Build Complex Energy Platforms, oxford district col-narrow-left Client: GL Global Location: oxford district, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Senior React Developer (TypeScript) – Build Complex Energy Platforms Are you a React expert ready to take on high-impact, data-intensive challenges? Join a leading organisation in the energy sector, building robust internal … complex data streams, and delivering powerful tools that help ensure the stability of the energy grid. Design and deliver scalable front-end systems using React, TypeScript, and Next.js Work with large datasets and integrate secure APIs/microservices Modernise and refactor legacy codebases to enterprise standards Collaborate in a More ❯

Social network you want to login/join with: Senior Frontend Developer - TypeScript, React, slough col-narrow-left Client: Oliver Bernard Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date … 15.07.2025 col-wide Job Description: Senior Frontend Developer – TypeScript, React 2-3 days p/week in London Up to £90k Would you like the opportunity to join an early-stage start-up who are looking to revolutionise the logistics space? They recently … closed a round of funding and are now seeking a Senior Frontend Developer, who’s confident working with React and TypeScript. As a Senior Frontend Developer, you will be responsible for taking their product to the next More ❯

Social network you want to login/join with: Senior Fullstack Developer (React, Node.js), high wycombe col-narrow-left Client: Oliver Bernard Location: high wycombe, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 06.06.2025 … Expiry Date: 21.07.2025 col-wide Job Description: Location: Hybrid in London. Senior Fullstack Developer - would you like the opportunity to work for a market leading organisation, currently delivering to over 150 countries worldwide? You will be joining a technology team who have a passion … a Senior Fullstack Developer, looking to work for a market leading organisation and enjoy working with Node.js/React, please apply. #J-18808-Ljbffr More ❯

Senior Fullstack Developer (React, Node.js), Slough Client: Oliver Bernard Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: This role is based in a hybrid setting in London. Join a … of a technology team passionate about innovation, collaboration, and delivering excellent customer service while embracing new ideas and technologies. Essential skills for a Senior Fullstack Engineer: Hands-on experience developing REST web services and APIs Knowledge of deploying to cloud services, preferably AWS Experience with Unit testing … Automation Experience working with GraphQL If you are a Senior Fullstack Developer interested in working with Node.js and React for a leading organization, please apply. #J-18808-Ljbffr More ❯

right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: We are seeking a skilled and experienced Senior React Developer to join a high-performing data and digital engineering team on a strategic project for a leading UK bank. This … reviews, design discussions, and agile ceremonies. Key Skills & Experience: Strong proficiency in JavaScript and TypeScript . Advanced knowledge of React.js and familiarity with modern React patterns (hooks, context, etc.). Solid understanding of HTML5 , CSS3 , and responsive web design. Experience working with .NET , C# , or similar backend frameworks (beneficial More ❯

right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: We are seeking a skilled and experienced Senior React Developer to join a high-performing data and digital engineering team on a strategic project for a leading UK bank. This … reviews, design discussions, and agile ceremonies. Key Skills & Experience: Strong proficiency in JavaScript and TypeScript . Advanced knowledge of React.js and familiarity with modern React patterns (hooks, context, etc.). Solid understanding of HTML5 , CSS3 , and responsive web design. Experience working with .NET , C# , or similar backend frameworks (beneficial More ❯

right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: We are seeking a skilled and experienced Senior React Developer to join a high-performing data and digital engineering team on a strategic project for a leading UK bank. This … reviews, design discussions, and agile ceremonies. Key Skills & Experience: Strong proficiency in JavaScript and TypeScript . Advanced knowledge of React.js and familiarity with modern React patterns (hooks, context, etc.). Solid understanding of HTML5 , CSS3 , and responsive web design. Experience working with .NET , C# , or similar backend frameworks (beneficial More ❯

right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: We are seeking a skilled and experienced Senior React Developer to join a high-performing data and digital engineering team on a strategic project for a leading UK bank. This … reviews, design discussions, and agile ceremonies. Key Skills & Experience: Strong proficiency in JavaScript and TypeScript . Advanced knowledge of React.js and familiarity with modern React patterns (hooks, context, etc.). Solid understanding of HTML5 , CSS3 , and responsive web design. Experience working with .NET , C# , or similar backend frameworks (beneficial More ❯

with: Wedo is partnering with a blockchain business building the next generation of digital asset protection. They're hiring a Senior React Contractor to lead the front-end build of their new B2B user portal a product that helps institutions manage wallet recovery, transaction protection, and … ve thrived in fast-moving, product-led environments, you’ll feel right at home. The Work Build and ship the new user portal using React and TypeScript Integrate front-end components with backend APIs Collaborate with product, engineering, and QA to deliver scalable code Define and influence front-end … architecture and technical standards React (modern): Hooks, composition patterns TypeScript: Strongly typed, scalable codebases Tailwind CSS: Utility-first styling framework shadcn/ui: Headless UI components State management: Zustand or Redux Toolkit Testing: Unit and integration best practices AWS Cognito (nice to have): Experience with authentication/identity systems More ❯

Social network you want to login/join with: Senior Full-Stack React Native Developer (Hybrid | London | 3 Days On-Site), slough col-narrow-left Client: Oliver Bernard Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right … Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Full-Stack React Native Developer (Hybrid | London | 3 Days On-Site) – up to £125k I am looking for a Full-Stack React Native Developer with experience … as backend experience using Node and GraphQL. This will be working in a small team, developing new features and scaling the application. Key Skills: React Native Expo Node GraphQL AWS If this role is of interest, please apply with an updated copy of your CV. Senior More ❯

Social network you want to login/join with: Senior Software Developer (PYTHON/AWS/REACT), slough col-narrow-left Client: Tech4 Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 … Expiry Date: 15.07.2025 col-wide Job Description: Senior Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools More ❯

work permit required: Yes col-narrow-right Job Views: 4 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Location: Hybrid in London. Senior Fullstack Developer - would you like the opportunity to work for a market leading organisation, currently delivering to over 150 countries … innovation, collaboration, and providing the best service to their customers as well as embracing new ideas, technologies and approaches. Essential skills for a Senior Fullstack Engineer: Hands on experience of developing REST web services and API's. Knowledge and experience of deploying to cloud services, preferably AWS. … a Senior Fullstack Developer, looking to work for a market leading organisation and enjoy working with Node.js/React, please apply. #J-18808-Ljbffr More ❯

work permit required: Yes col-narrow-right Job Views: 4 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Location: Hybrid in London. Senior Fullstack Developer - would you like the opportunity to work for a market leading organisation, currently delivering to over 150 countries … innovation, collaboration, and providing the best service to their customers as well as embracing new ideas, technologies and approaches. Essential skills for a Senior Fullstack Engineer: Hands on experience of developing REST web services and API's. Knowledge and experience of deploying to cloud services, preferably AWS. … a Senior Fullstack Developer, looking to work for a market leading organisation and enjoy working with Node.js/React, please apply. #J-18808-Ljbffr More ❯

work permit required: Yes col-narrow-right Job Views: 4 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Location: Hybrid in London. Senior Fullstack Developer - would you like the opportunity to work for a market leading organisation, currently delivering to over 150 countries … innovation, collaboration, and providing the best service to their customers as well as embracing new ideas, technologies and approaches. Essential skills for a Senior Fullstack Engineer: Hands on experience of developing REST web services and API's. Knowledge and experience of deploying to cloud services, preferably AWS. … a Senior Fullstack Developer, looking to work for a market leading organisation and enjoy working with Node.js/React, please apply. #J-18808-Ljbffr More ❯

of customers across the sector, driving efficiency and digital transformation. As we continue to grow, we're looking for a passionate and skilled Senior Software Developer to join our team and help shape the future of our product offerings. About the Role This is … You will bring expertise in modern software architecture and development practices, contributing to the design and delivery of scalable, maintainable applications using .NET 8, React, and Azure cloud technologies. Key Responsibilities Collaborate with product owners, stakeholders, and third-party development teams to deliver high-quality software solutions. Develop and … maintain backend services using .NET 8/C# and front-end components using React and TypeScript. Design and implement cloud-native solutions leveraging Azure services. Apply Domain-Driven Design (DDD) principles and architectural best practices in system design. Participate in architectural planning, code reviews, and technical decision-making. Help More ❯

Social network you want to login/join with: Senior Full Stack Developer (Django + React Native/Expo), slough col-narrow-left Client: Bonsai Smart Wealth Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job … Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Job Title: Senior Full Stack Developer (Django + React Native/Expo) Location : Remote (UK timezone 4 hours overlap required) 1) Describe a production system you’ve built using Django and React Native … Expo) 2) In Django, how have you handled long-running tasks or async workflows? 2) How do you approach state management in React Native when dealing with complex data interactions and API syncing? 3) What would your CI/CD pipeline look like for a full stack Django + More ❯

Social network you want to login/join with: Senior Full Stack Developer (Django + React Native/Expo), reading col-narrow-left Client: Bonsai Smart Wealth Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job … Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Job Title: Senior Full Stack Developer (Django + React Native/Expo) Location : Remote (UK timezone 4 hours overlap required) 1) Describe a production system you’ve built using Django and React Native … Expo) 2) In Django, how have you handled long-running tasks or async workflows? 2) How do you approach state management in React Native when dealing with complex data interactions and API syncing? 3) What would your CI/CD pipeline look like for a full stack Django + More ❯

Social network you want to login/join with: Senior Full Stack Developer (Django + React Native/Expo), High Wycombe Client: Bonsai Smart Wealth Location: High Wycombe, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 04.06.2025 … Expiry Date: 19.07.2025 Job Description: Job Title: Senior Full Stack Developer (Django + React Native/Expo) Location: Remote (UK timezone, 4 hours overlap required) Responsibilities: Lead full-cycle development of core features using Django on the backend and React Native with … environment. Must-Have Skills: 7+ years of experience as a software engineer. Strong experience with Django (including DRF, Celery, PostgreSQL). Solid experience with React Native, especially Expo-managed workflows. Proficient with RESTful APIs, authentication, and state management on mobile. Experience with CI/CD pipelines, testing, and deployment. More ❯

You will bring expertise in modern software architecture and development practices, contributing to the design and delivery of scalable, maintainable applications using .NET 8, React, and Azure cloud technologies. Key Responsibilities Collaborate with product owners, stakeholders, and third-party development teams to deliver high-quality software solutions. Develop and … maintain backend services using .NET 8/C# and front-end components using React and TypeScript. Design and implement cloud-native solutions leveraging Azure services. Apply Domain-Driven Design (DDD) principles and architectural best practices in system design. Participate in architectural planning, code reviews, and technical decision-making. Help … stack. Required Qualifications 5+ years of professional software development experience. Strong proficiency in .NET Core/C# and backend service development. Solid experience with React and modern JavaScript/TypeScript frameworks. Hands-on experience with Microsoft Azure for cloud-native applications. Deep understanding of Domain-Driven Design (DDD) principles More ❯