76 to 98 of 98 React Jobs in the East of England

Mobile Application Developer – React Native Location: Stewartby, Bedfordshire (Office-based) Salary: £50,000–£65,000 + Benefits Job Type: Full-time, Permanent Sector: EV Charging | Mobile App Development | Smart Technology | IoT Build the App Behind the EV Revolution. We're hiring for a talented Mobile App Developer (React Native) to join the growing tech team of a UK-based innovator … ll play a key role in delivering the intuitive mobile experience that ties it all together. The Role You'll design and develop a cross-platform mobile application using React Native, working alongside engineers across firmware, hardware, cloud, and web. You'll own the app development lifecycle and help create an effortless charging experience for end users. What You'll … Need Strong experience in mobile app development Strong expertise in React Native Experience working with cloud platforms like Firebase, AWS, or GCP Familiar with real-time databases, agile development, and version control (Git) Comfortable using JIRA (or similar) and unit testing tools Good knowledge of JavaScript, TypeScript, and React for web Understanding of UI/UX best practices with ability More ❯

Front-End React Developer 📍 Colchester - Hybrid - 1 day/week in Office We’re hiring a React Developer to help modernise and build the front-end of a next-generation claims and repair management platform. You’ll play a key role in transforming an existing .NET/WPF codebase into a scalable, cloud-ready React application used across the insurance … industry. This role suits an engineer with a solid grounding in React and TypeScript , who enjoys building clear, reliable interfaces and collaborating closely with Product, Design and Backend teams. It’s a great opportunity to join a growing company early, shape a product from the ground up, and have real influence on technical decisions. What You’ll Do: Build and … iterate on new product features in React + TypeScript , including dashboards, workflows, and data-rich UI components. Integrate with .NET REST APIs and event-driven endpoints, ensuring robust error handling, caching, and data management. Contribute to the modernisation of our existing WPF/XML front-end , helping transition to a scalable React architecture. Write maintainable, testable code using Jest, React More ❯

Front-End React Developer 📍 Colchester - Hybrid - 1 day/week in Office We’re hiring a React Developer to help modernise and build the front-end of a next-generation claims and repair management platform. You’ll play a key role in transforming an existing .NET/WPF codebase into a scalable, cloud-ready React application used across the insurance … industry. This role suits an engineer with a solid grounding in React and TypeScript , who enjoys building clear, reliable interfaces and collaborating closely with Product, Design and Backend teams. It’s a great opportunity to join a growing company early, shape a product from the ground up, and have real influence on technical decisions. What You’ll Do: Build and … iterate on new product features in React + TypeScript , including dashboards, workflows, and data-rich UI components. Integrate with .NET REST APIs and event-driven endpoints, ensuring robust error handling, caching, and data management. Contribute to the modernisation of our existing WPF/XML front-end , helping transition to a scalable React architecture. Write maintainable, testable code using Jest, React More ❯

Front-End React Developer 📍 Colchester - Hybrid - 1 day/week in Office We’re hiring a React Developer to help modernise and build the front-end of a next-generation claims and repair management platform. You’ll play a key role in transforming an existing .NET/WPF codebase into a scalable, cloud-ready React application used across the insurance … industry. This role suits an engineer with a solid grounding in React and TypeScript , who enjoys building clear, reliable interfaces and collaborating closely with Product, Design and Backend teams. It’s a great opportunity to join a growing company early, shape a product from the ground up, and have real influence on technical decisions. What You’ll Do: Build and … iterate on new product features in React + TypeScript , including dashboards, workflows, and data-rich UI components. Integrate with .NET REST APIs and event-driven endpoints, ensuring robust error handling, caching, and data management. Contribute to the modernisation of our existing WPF/XML front-end , helping transition to a scalable React architecture. Write maintainable, testable code using Jest, React More ❯

Were looking for a Full Stack Developer to help build and improve their platforms used by over 10 million students. What Youll Do Develop engaging UIs using Angular and React Build and maintain backend services with Nest.js and PHP (Yii) Work with MySQL databases and third-party API integrations Write clean, tested code and contribute to code reviews Collaborate with … Good communicator and team player Eager to learn and improve Nice to Have Mobile dev (Ionic/Cordova) Redis, BullMQ, WebSockets Docker, CI/CD experience Tech Stack Angular, React, Node.js/Nest.js, PHP (Yii), MySQL, Redis, Ionic, Docker, Kubernetes, AWS, BullMQ, CI/CD pipelines Benefits 45,000 50,000 salary Remote with occasional visits to Bedford HQ Pension More ❯

looking for a Full Stack Developer to help build and improve their platforms used by over 10 million students. What You’ll Do Develop engaging UIs using Angular and React Build and maintain backend services with Nest.js and PHP (Yii) Work with MySQL databases and third-party API integrations Write clean, tested code and contribute to code reviews Collaborate with … Good communicator and team player Eager to learn and improve Nice to Have Mobile dev (Ionic/Cordova) Redis, BullMQ, WebSockets Docker, CI/CD experience Tech Stack Angular, React, Node.js/Nest.js, PHP (Yii), MySQL, Redis, Ionic, Docker, Kubernetes, AWS, BullMQ, CI/CD pipelines Benefits £45,000 – £50,000 salary Remote with occasional visits to Bedford HQ Pension More ❯

processing massive LiDAR datasets, implementing real-time 3D rendering (Three.js), and integrating with proprietary AI models. • Architect and implement systems across the stack, from backend (Node.js, Next.js) to frontend (ReactJS, TypeScript), and deploy on the cloud (Google Cloud). • Collaborate directly with the founding team to define product features, technical strategy, and our roadmap for growth. • Lay the technical foundation … deeply motivated to join a mission-driven startup: 5+ years end to end product development working experience. Technical Skills: • Strong experience in full-stack development, with expertise in JavaScript, ReactJS, TypeScript, and backend systems like Node.js and Next.js. • Knowledge of 3D rendering tools (Three.js) and familiarity with Azure for scalable application development. • A solid understanding of system architecture, data schemas More ❯

processing massive LiDAR datasets, implementing real-time 3D rendering (Three.js), and integrating with proprietary AI models. • Architect and implement systems across the stack, from backend (Node.js, Next.js) to frontend (ReactJS, TypeScript), and deploy on the cloud (Google Cloud). • Collaborate directly with the founding team to define product features, technical strategy, and our roadmap for growth. • Lay the technical foundation … deeply motivated to join a mission-driven startup: 5+ years end to end product development working experience. Technical Skills: • Strong experience in full-stack development, with expertise in JavaScript, ReactJS, TypeScript, and backend systems like Node.js and Next.js. • Knowledge of 3D rendering tools (Three.js) and familiarity with Azure for scalable application development. • A solid understanding of system architecture, data schemas More ❯

Founding Engineer (Full Stack Python React) Cambridge to £70k Are you a bright, ambitious Software Engineer with start-up experience who enjoys taking ownership and working with a range of technology across the full stack? You could be progressing your career in an impactful role at a growing "tech for good" start-up that is using AI technology to ensure … and can build software from scratch and iterate quickly You have strong technical skills across the full stack, primarily with Python and TypeScript You have experience with RESTful APIs, React and other web technologies such as HTML5, CSS3 You are curious about advancements of LLMs and agentic AI, like to get your hands dirty and have a proactive entrepreneurial spirit … s in it for you: Salary to £70k Equity Impactful role with excellent career growth opportunities Apply now to find out more about this Founding Engineer (Full Stack Python React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

Founding Engineer (Full Stack Python React) Cambridge to £70k Are you a bright, ambitious Software Engineer with start-up experience who enjoys taking ownership and working with a range of technology across the full stack? You could be progressing your career in an impactful role at a growing 'tech for good' start-up that is using AI technology to ensure … and can build software from scratch and iterate quickly You have strong technical skills across the full stack, primarily with Python and TypeScript You have experience with RESTful APIs, React and other web technologies such as HTML5, CSS3 You are curious about advancements of LLMs and agentic AI, like to get your hands dirty and have a proactive entrepreneurial spirit … s in it for you: Salary to £70k Equity Impactful role with excellent career growth opportunities Apply now to find out more about this Founding Engineer (Full Stack Python React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

Senior Software Engineer Peterborough (Hybrid, 3 days per week in office) £70,000 - £75,000 You would be joining a SaaS company that pride themselves the culture they’ve created. It’s very supportive, collaborative and diverse with a unique More ❯

Senior Software Engineer Peterborough (Hybrid, 3 days per week in office) £70,000 - £75,000 You would be joining a SaaS company that pride themselves the culture they’ve created. It’s very supportive, collaborative and diverse with a unique More ❯

Senior Software Engineer Peterborough (Hybrid, 3 days per week in office) £70,000 - £75,000 You would be joining a SaaS company that pride themselves the culture they’ve created. It’s very supportive, collaborative and diverse with a unique More ❯

Any experience of communication interfaces (OPC UA. RS232/485), would be desirable. Experience using two or more of the following: Modern C++, C# or Java. Experience with Python, React/Angular or databases would be advantageous. Applicants do need to demonstrate relevant project experience (ideally software associated for hardware/instrumentation). Projects in banking, IT consultancy services or … indefinitely without the need for company sponsorship will be considered (applicants with restricted time-limited visas will not be progressed). Keywords: C++, C#, Java, Python, Hardware/Software, React/Angular, Instrumentation, Databases, Desktop/Enterprise, Cloud-Native, Communications, South Cambridgeshire Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right More ❯

Junior Full Stack Developer | Hemel Hampstead Salary: £40,000 - £45,000 Hybrid 2 days a week on site We are currently looking for a Full Stack developer to join a friendly and talented team to develop their platform and supporting More ❯

Role: React/TypeScript Developer Location: Hybrid - 4 days at home/1 day in Colchester Salary: 60,000 - 70,000 This is a great opportunity to join a well-funded Fintech that are looking to launch a full-feature claims management solution for the insurance industry. You will be part of a team including product, design and back-end … engineers providing the front end expertise utilising your skills in React/TypeScript. What will you be doing: In this role you will own the key front-end features in their claims and repair management applications, building high-quality, accessible UIs in React 18 and TypeScript, integrating with their .NET REST APIs and Azure services. You will collaborate closely with … day a week in their Colchester office for collaboration with the team and the rest based at home What are we looking for: We are looking for an experienced React/TypeScript developer with good knowledge of the following: 3+ years building production React apps with TypeScript. Strong UI engineering fundamentals (composition, accessibility, forms, error states). Comfortable integrating REST More ❯

Role: React/TypeScript Developer Location: Hybrid - 4 days at home/1 day in Colchester Salary: £60,000 - £70,000 This is a great opportunity to join a well-funded Fintech that are looking to launch a full-feature claims management solution for the insurance industry. You will be part of a team including product, design and back-end … engineers providing the front end expertise utilising your skills in React/TypeScript. What will you be doing: In this role you will own the key front-end features in their claims and repair management applications, building high-quality, accessible UIs in React 18 and TypeScript, integrating with their .NET REST APIs and Azure services. You will collaborate closely with … day a week in their Colchester office for collaboration with the team and the rest based at home What are we looking for: We are looking for an experienced React/TypeScript developer with good knowledge of the following: 3+ years building production React apps with TypeScript. Strong UI engineering fundamentals (composition, accessibility, forms, error states). Comfortable integrating REST More ❯

Role: React/TypeScript Developer Location: Hybrid - 4 days at home/1 day in Colchester Salary: £60,000 - £70,000 This is a great opportunity to join a well-funded Fintech that are looking to launch a full-feature claims management solution for the insurance industry. You will be part of a team including product, design and back-end … engineers providing the front end expertise utilising your skills in React/TypeScript. What will you be doing: In this role you will own the key front-end features in their claims and repair management applications, building high-quality, accessible UIs in React 18 and TypeScript, integrating with their .NET REST APIs and Azure services. You will collaborate closely with … day a week in their Colchester office for collaboration with the team and the rest based at home What are we looking for: We are looking for an experienced React/TypeScript developer with good knowledge of the following: 3+ years building production React apps with TypeScript. Strong UI engineering fundamentals (composition, accessibility, forms, error states). Comfortable integrating REST More ❯

Role: React/TypeScript Developer Location: Hybrid – 4 days at home/1 day in Colchester Salary: £60,000 - £70,000 This is a great opportunity to join a well-funded Fintech that are looking to launch a full-feature claims management solution for the insurance industry. You will be part of a team including product, design and back-end … engineers providing the front end expertise utilising your skills in React/TypeScript. What will you be doing: In this role you will own the key front-end features in their claims and repair management applications, building high-quality, accessible, performant UIs in React 18 and TypeScript, integrating with their .NET REST APIs and Azure services. You will collaborate closely … day a week in their Colchester office for collaboration with the team and the rest based at home What are we looking for: We are looking for an experienced React/TypeScript developer with good knowledge of the following: 3+ years building production React apps with TypeScript. Strong UI engineering fundamentals (composition, accessibility, forms, error states). Comfortable integrating REST More ❯

Role: React/TypeScript Developer Location: Hybrid – 4 days at home/1 day in Colchester Salary: £60,000 - £70,000 This is a great opportunity to join a well-funded Fintech that are looking to launch a full-feature claims management solution for the insurance industry. You will be part of a team including product, design and back-end … engineers providing the front end expertise utilising your skills in React/TypeScript. What will you be doing: In this role you will own the key front-end features in their claims and repair management applications, building high-quality, accessible, performant UIs in React 18 and TypeScript, integrating with their .NET REST APIs and Azure services. You will collaborate closely … day a week in their Colchester office for collaboration with the team and the rest based at home What are we looking for: We are looking for an experienced React/TypeScript developer with good knowledge of the following: 3+ years building production React apps with TypeScript. Strong UI engineering fundamentals (composition, accessibility, forms, error states). Comfortable integrating REST More ❯

Key Responsibilities Design, build, and maintain .NET/.NET Core applications and APIs Integrate internal systems, including Microsoft Dynamics Build and maintain internal tools and front-end portals using React Support the automation of key business processes and workflows Collaborate with other developers and stakeholders to deliver high-quality software Tech Stack C#/.NET Framework/.NET Core React More ❯

Mid-Level Software Developer - MedTech | Cambridge (Hybrid) PHP | JavaScript | React | MySQL | AWS £40,000 - £50,000 DOE Are you a Software Developer who wants to see your work make a real difference to people's lives Join a growing MedTech business in Cambridge that's building innovative software to improve healthcare outcomes and empower clinicians worldwide. You'll be part … Thursday & Friday) and 2 days from home - giving you the balance of teamwork and flexibility. What You'll Be Doing Developing and maintaining scalable applications using PHP , JavaScript , and React . Working on new product features that directly impact healthcare professionals and patients. Writing clean, maintainable code and contributing to architectural discussions. Collaborating with other developers, product owners, and stakeholders … focus on performance and reliability. Working in a supportive environment that values learning, growth, and technical curiosity. What We're Looking For Commercial experience with PHP and modern JavaScript (React) . Good understanding of MySQL and relational database design. Experience deploying or maintaining services in AWS (or another cloud platform). Strong problem-solving skills and attention to detail. A More ❯

Mid-Level Software Developer - MedTech | Cambridge (Hybrid) ?? PHP | JavaScript | React | MySQL | AWS ?? £40,000 - £50,000 DOE Are you a Software Developer who wants to see your work make a real difference to people's lives? Join a growing MedTech business in Cambridge that's building innovative software to improve healthcare outcomes and empower clinicians worldwide. You'll be part … Thursday & Friday) and 2 days from home - giving you the balance of teamwork and flexibility. What You'll Be Doing Developing and maintaining scalable applications using PHP , JavaScript , and React . Working on new product features that directly impact healthcare professionals and patients. Writing clean, maintainable code and contributing to architectural discussions. Collaborating with other developers, product owners, and stakeholders … focus on performance and reliability. Working in a supportive environment that values learning, growth, and technical curiosity. What We're Looking For Commercial experience with PHP and modern JavaScript (React) . Good understanding of MySQL and relational database design. Experience deploying or maintaining services in AWS (or another cloud platform). Strong problem-solving skills and attention to detail. A More ❯