126 to 150 of 228 React Jobs in the South East

across the business, focusing on building responsive, accessible, and visually engaging user interfaces. What you'll do as the Full Stack Engineer: Design and develop front-end components using React, TypeScript, HTML5, and CSS3 Integrate APIs and back-end services into the front-end Optimise web apps for performance, speed, and scalability Build secure, cross-browser and cross-device compatible … up to date with the latest in front-end technologies and best practices Mentor junior developers and contribute to team growth What we're looking for: Solid experience with React, TypeScript, and modern JavaScript (ES6+) Experience with C# Familiarity with RESTful APIs, version control (Git), and NPM Understanding of accessibility standards (WCAG, ARIA) A problem-solver with strong communication skills More ❯

across the business, focusing on building responsive, accessible, and visually engaging user interfaces. What you'll do as the Full Stack Engineer: Design and develop front-end components using React, TypeScript, HTML5, and CSS3 Integrate APIs and back-end services into the front-end Optimise web apps for performance, speed, and scalability Build secure, cross-browser and cross-device compatible … up to date with the latest in front-end technologies and best practices Mentor junior developers and contribute to team growth What we're looking for: Solid experience with React, TypeScript, and modern JavaScript (ES6+) Experience with C# Familiarity with RESTful APIs, version control (Git), and NPM Understanding of accessibility standards (WCAG, ARIA) A problem-solver with strong communication skills More ❯

.NET Developer - World Class Entertainment Company - Farnham (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has been producing unparalleled entertainment experiences for over 50 years. Today their global business comprises of: film studios, television stations, theme parks … skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client can provide you with Greenfield project work and exposure to: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. This is a truly amazing opportunity More ❯

.NET Developer, C# - Global Technology Brand - Chichester (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, WPF, React, Angular 19, Microservices, Azure, Web API 2, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become one of the most instantly recognised technology brands across the globe. Their success … web application development (.NET Core/ASP.NET MVC, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 9, WPF, MVVM, Prism, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. You will follow the firms official career progression More ❯

.NET Developer - Dartford (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Engineer, Architect, .NET Developer)At this very moment our client is constructing the world's first intelligent answer engine based on semantic information recognition. This new search engine is based on innovative … looking for .NET Developer who have experience in .NET, .NET Core/ASP.NET MVC, C# and SQL Server. You will receive training in all aspects of: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. These .NET Developer positions come with More ❯

insights and feedback are heard and actioned. Key requirements: 5+ years of engineering leadership experience, managing teams of 8+ engineers. A strong development background in JavaScript, Java or Kotlin (React or React Native experience is a bonus!). Proven success building and scaling distributed systems using modern cloud-native technologies (e.g. Docker, Kubernetes, microservices). A deep understanding of agile More ❯

be working on proof-of-concepts, rapid prototypes, and production-ready features in a collaborative, agile environment. Key Responsibilities Deliver high-quality full stack solutions with an emphasis on React and modern JavaScript/TypeScript. Contribute to AI/LLM projects including RAG, prompt engineering, and GenAI system development. Collaborate with designers and product teams to translate AI into intuitive … applications using AWS or Azure, containerisation, and CI/CD pipelines. Apply software engineering best practices in secure, regulated, or enterprise environments. Essential Skills & Experience Strong frontend capability with React and JavaScript/TypeScript. React expertise (SvelteKit knowledge is a plus). Recent, hands-on AI/LLM development experience - ideally involving prompt engineering, RAG, or GenAI systems. Proven track More ❯

be working on proof-of-concepts, rapid prototypes, and production-ready features in a collaborative, agile environment. Key Responsibilities Deliver high-quality full stack solutions with an emphasis on React and modern JavaScript/TypeScript. Contribute to AI/LLM projects including RAG, prompt engineering, and GenAI system development. Collaborate with designers and product teams to translate AI into intuitive … applications using AWS or Azure, containerisation, and CI/CD pipelines. Apply software engineering best practices in secure, regulated, or enterprise environments. Essential Skills & Experience Strong frontend capability with React and JavaScript/TypeScript. React expertise (SvelteKit knowledge is a plus). Recent, hands-on AI/LLM development experience - ideally involving prompt engineering, RAG, or GenAI systems. Proven track More ❯

be working on proof-of-concepts, rapid prototypes, and production-ready features in a collaborative, agile environment. Key Responsibilities Deliver high-quality full stack solutions with an emphasis on React and modern JavaScript/TypeScript. Contribute to AI/LLM projects including RAG, prompt engineering, and GenAI system development. Collaborate with designers and product teams to translate AI into intuitive … applications using AWS or Azure, containerisation, and CI/CD pipelines. Apply software engineering best practices in secure, regulated, or enterprise environments. Essential Skills & Experience Strong frontend capability with React and JavaScript/TypeScript. React expertise (SvelteKit knowledge is a plus). Recent, hands-on AI/LLM development experience - ideally involving prompt engineering, RAG, or GenAI systems. Proven track More ❯

a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond End Engineer will need to have extensive commercial experience using ReactJS and should be comfortable working to their own initiative but also happy to mentor and offer guidance to the more junior me click apply for full job details More ❯

that drive smarter, faster decisions Cloud-native microservices using AWS, DevOps, and automation Secure, scalable systems for high-impact public and private sector clients Modern front-end experiences with React.js and sleek UI/UX What You'll Get 4-Day Work Week - Monday to Thursday, with TOIL for extra flexibility Remote-First Culture - Work from anywhere in the UK … Career Coaching - Dedicated 1:1 support to help you grow Learning & Development - 5 paid training days + premium resources Tech Stack Exposure - Java, Spring Boot, AWS, React.js, DevOps & more Collaborative Culture - Inclusive, tight-knit team that values innovation Competitive Pay & Perks - Up to £75K DOE + comprehensive benefits Your Toolkit Java & Spring Boot AWS (Lambda, ECS, S3, etc.) React.js CI More ❯

Expert, ensure that the applications that we develop are pixel perfect and give our customers a great user experience - Implement responsive, high-quality Web and Mobile UX solutions using React, TypeScript, Next.js and Ionic - Work closely with UX designers to translate wireframes into polished implementations - Create and maintain component documentation using Storybook - Build cross-platform features using Ionic framework - Write … within the Software Engineering Digital teams. About You - Solid experience of the design, development, and maintenance of mobile applications for iOS and Android and Next.js applications - Strong proficiency in React and Next.js - Familiarity with hybrid/cross-platform development (Ionic) - Experience with state management solutions (Context API) - Understanding of version control using GitHub - Experience with frontend testing practices (Jest, React More ❯

across high-impact government programmes. This is your chance to combine deep technical expertise with strategic leadership in a collaborative, forward-thinking environment. You will need experience in Java, React.js and AWS to be successful in this position. What You'll Be Doing Architect scalable, secure systems using modern cloud-native patterns Lead technical decision-making and Agile delivery Mentor … engineers and collaborate with stakeholders Drive innovation across full-stack solutions Your Toolkit Frontend: React.js (Hooks, Context API, Lifecycle) TypeScript & ES6+ Redux, Cypress, Jest Backend: Java 11+, Spring Boot RESTful APIs, Microservices PostgreSQL, Kafka Cloud & DevOps: AWS (EKS, MSK, Opensearch) CI/CD with Jenkins Monitoring: CloudWatch, Kibana Why You'll Love Working Here Remote-First Culture: Work from anywhere More ❯

responsibilities – you’ll guide delivery, mentor engineers, and set technical direction while staying close to the code. You’ll focus primarily on backend development, but with enough frontend experience (React, Vue, or Angular) to contribute across the stack when needed. You’ll work with modern cloud-native environments, designing solutions that are scalable, secure, and built to last. What You … Proven track record as a Lead Engineer or Senior Engineer in fast-paced environments Strong backend expertise in one or more of: .NET, Java, Go, Node.js Frontend experience with React, Vue, or Angular Solid experience with AWS and cloud-native architectures Familiarity with CI/CD, Terraform, containerisation (Docker/K8s) A TDD and best practices mindset – you care about More ❯

responsibilities – you’ll guide delivery, mentor engineers, and set technical direction while staying close to the code. You’ll focus primarily on backend development, but with enough frontend experience (React, Vue, or Angular) to contribute across the stack when needed. You’ll work with modern cloud-native environments, designing solutions that are scalable, secure, and built to last. What You … Proven track record as a Lead Engineer or Senior Engineer in fast-paced environments Strong backend expertise in one or more of: .NET, Java, Go, Node.js Frontend experience with React, Vue, or Angular Solid experience with AWS and cloud-native architectures Familiarity with CI/CD, Terraform, containerisation (Docker/K8s) A TDD and best practices mindset – you care about More ❯

responsibilities – you’ll guide delivery, mentor engineers, and set technical direction while staying close to the code. You’ll focus primarily on backend development, but with enough frontend experience (React, Vue, or Angular) to contribute across the stack when needed. You’ll work with modern cloud-native environments, designing solutions that are scalable, secure, and built to last. What You … Proven track record as a Lead Engineer or Senior Engineer in fast-paced environments Strong backend expertise in one or more of: .NET, Java, Go, Node.js Frontend experience with React, Vue, or Angular Solid experience with AWS and cloud-native architectures Familiarity with CI/CD, Terraform, containerisation (Docker/K8s) A TDD and best practices mindset – you care about More ❯

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - Maidstone .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022.Be the first of your friends to declare, "I love where I work!" and actually mean it. Laugh hard and work hard with some … candidates should have strong experience with: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client will provide you with industry recognised training into: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. Their benefits include the following: Bonus More ❯

Job Title: React Developer (UI Components) Location: Bromley (3 days a week onsite) Contract Type: Temporary Rate: Circa £750/Day Status: Inside IR35 Working Pattern: Full Time Join Our Team! Are you a skilled React Developer looking for an exciting opportunity in the dynamic world of finance? Do you have a passion for building and enhancing user interfaces? If … so, we want to hear from you! Our client, a leading organisation in the FX Derivatives and Risk sector, is on the lookout for a talented React Developer to help create and expand their FX Options and Risk frontend application suite. Essential Skills & Qualifications: Proficient in an OOP language such as Java or Python. Strong experience with web technologies, tools More ❯

Front End React Engineer (TypeScript, API's, some C#/Angular)Gatwick (1 day per week in office).£45000 - £60000 + Package This role cannot offer Visa Sponsorship for applicants. Your new company I am engaged on a project to recruit a React Front End Developer to contribute to the ongoing development of core internal business applications. You'll … accessibility and scalability alongside and Agile development standards. What you'll need to succeed We're looking for a minimum of 3+ years commercial experience working hands-on with React/TypeScript integrating API's into their Front End estate.Some projects have C#/Angular requirements - so any exposure to these technologies would be standout, though only a small part More ❯

backbone helping government organizations communicate critical information - from health updates to policy changes - reaching thousands of users daily. What You'll Do Build and scale high-performance applications using React, TypeScript & C# Shape architectural decisions in a microservices environment Work with cutting-edge tech including Docker and modern DevOps practices Collaborate with brilliant minds solving complex technical challenges What You … Need 5+ years software development experience (SaaS preferred) Strong skills in React, JavaScript, TypeScript, C# Experience with microservices, containerization (Docker) Knowledge of SQL & NoSQL databases CI/CD pipeline experience What's In It For You? Clear career progression to Lead Developer roles Health insurance (year 2+) & pension Flexible working post-probation Continuous learning & mentorship opportunities Work on software that More ❯

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 ❯

serves clients and advisers. You'll join the engineering team to deliver exceptional web and mobile user experiences across modern wealth management platforms. Working with cutting-edge tech like React, Next.js, and Ionic, you'll play a key role in shaping highly responsive, cross-platform applications. Key Responsibilities Develop and maintain mobile and web applications using React, TypeScript, Next.js, and … Collaborate with UX designers to translate wireframes into polished, user-centric interfaces Build and maintain component libraries using Storybook Write clean, maintainable code and develop robust test coverage (Jest, React Testing Library) Work within agile teams, participating in ceremonies and driving continuous improvement Integrate front-end components with APIs and back-end services Act as a subject matter expert for … UI/mobile development across digital teams Key Requirements Solid experience building iOS and Android mobile apps and Next.js web applications Strong skills in React, Next.js, and hybrid frameworks like Ionic Familiarity with state management solutions (Context API) and version control (GitHub) Experience with frontend testing practices and CI/CD workflows Strong team player who can work independently and More ❯

JavaScript Software Engineer - React.js Developer West Hove, East Sussex offices - 4 days in office, 1 day per week remote My client are a UK SaaS company building an enterprise scale Data Analytics platform for their global customer base. They are looking to recruit a Software Engineer with good experience of building web UIs using React.js This role will involve developing … React applications for existing client systems and multiple new Greenfield projects for their customers, ensuring that their clients and stakeholders are always accessing performant, engaging, well-written software. This role is working 4 days per week in their lovely offices in West Hove (1 day remote), paying to 60k per annum As an experienced Software Engineer with good React/… TypeScript experience you will work an environment that rewards dedication, hard work and getting stuck right in. They use React.js & TypeScript with other tools (Tailwind CSS) to build highly scalable, performant Web Frontend systems for our platform that provides extremely customisable reporting services on many Terabytes of data every single day for each customer. There are opportunities to work on More ❯

JavaScript Software Engineer - React.js Developer West Hove, East Sussex offices - 4 days in office, 1 day per week remote My client are a UK SaaS company building an enterprise scale Data Analytics platform for their global customer base. They are looking to recruit a Software Engineer with good experience of building web UIs using React.js This role will involve developing … React applications for existing client systems and multiple new Greenfield projects for their customers, ensuring that their clients and stakeholders are always accessing performant, engaging, well-written software. This role is working 4 days per week in their lovely offices in West Hove (1 day remote), paying to £60k per annum As an experienced Software Engineer with good React/… TypeScript experience you will work an environment that rewards dedication, hard work and getting stuck right in. They use React.js & TypeScript with other tools (Tailwind CSS) to build highly scalable, performant Web Frontend systems for our platform that provides extremely customisable reporting services on many Terabytes of data every single day for each customer. There are opportunities to work on More ❯

early 18th century. Job Role – Application Developer The successful candidate will be responsible for designing, developing, and maintaining web applications using the MERN technology stack, which includes MongoDB, Express.js, React.js, and Node.js. The ideal candidate should have a strong understanding of the full web development life cycle, a thorough understanding of AWS and be able to work independently as well … conceptualize, define, and implement new features. • Work with Public Cloud (AWS) services, leveraging those than enhance our applications • Testing applications for performance and functionality • Developing user-facing features using React.js, ensuring appealing and responsive user interfaces. • Collaborating with other developers on projects • Work alongside development members and business partners to develop microservices • Identifying and addressing bugs, glitches, and performance issues … NodeJS ES6) technologies, typescript with knowledge of best practices • DevOps strategies, designing and best practices/strategies • Senior development experience using MERN framework for web application development. • Unit with React Testing Library/Jest and E2E test automation with Cypress • Industry standard CI/CD Orchestration Tools (GitHub Actions and Docker) • knowledge of Docker, API microservices, API integration with SAP More ❯