1,776 to 1,800 of 2,237 React Jobs

Senior Full Stack Developer (React/C# .NET) Contract: Initial 3-Month Engagement (Long-Term Programme) Location: Hybrid Working - Approximately 1 day per week in Birmingham (flexible based on project requirements) Rate: 500 per day - Outside IR35 Senior Full Stack Developers. Strong React/front-end capability. Strong C#/… Stack Developers to join a major business transformation programme focused on modernising platforms, data capabilities, and core business processes. You will need very strong React skills with core C# (recent) experience. This is a full stack role with a Front End bias. This is an opportunity to play ...

Senior Full Stack Developer TypeScript React API London, Greater London | £100k - £120k per year Senior Full Stack Engineer/Developer (TypeScript React API Rust) London onsite to £120k Opportunity for a Senior/Founding Full Stack Developer to join a fast growing sports technology business as it establishes … attractive area of London on a fulltime basis (Monday to Friday). About you: You have strong full stack software engineering skills: including TypeScript, React, backend services and APIs - ideally you’ll also have some knowledge of Rust You have experience shipping consumer facing products, ideally direct-to-consumer subscription ...

team Ability to focus on promptly addressing customer needs Excellent written and verbal communication skills in English Preferred qualifications, capabilities and skills Proficiency in React framework & Building applications using React Native in TypeScript or JavaScript Native application development across Android/iOS in Kotlin/Swift Understanding of REST APIs ...

Engineering Full-time London/Remote/Hybrid Frontend Developer (Vue.js & React) We are looking for a talented Frontend Developer who excels in both Vue.js and React to build modern, responsive web applications with advanced features. The Role We are looking for a talented Frontend Developer who excels in both … Vue.js and React to build modern, responsive web applications with advanced features. Your Day-to-Day As a Frontend Developer (Vue.js & React), you'll be working on exciting projects that challenge and inspire you. Here's what a typical day might look like: Develop user interfaces using Vue.js and React ...

# Frontend Software Engineer (JavaScript/TypeScript & React)DDarktraceCambridgeFull timevia WorkdayPosted 23 Apr 2026Apply on darktrace.com →Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations … proactively identify opportunities to optimize performance and scalability across the platform. Key responsibilities include:• Develop and implement reusable UI components using modern frameworks (e.g., React, Angular, or Vue)• Ensure applications meet accessibility standards (WCAG) and deliver an inclusive user experience,• Optimize front-end performance for speed, scalability, and responsiveness across ...

Full Stack Engineer - React/Typescript - Python (VP) Engineer the future of global finance. At Citi, our Tech team doesn't just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale ...

Senior Front-End Developer (React) – Equity Derivatives Technology – VP**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale … Skills and Experience required - This section is about the candidate.*** Experience as a technical lead senior developer with front-end technology (JS, ideally React).* Extensive experience of system analysis and development of production-quality software applications.* Consistently clear and concise written and verbal communication.* Experience working with APIs ...

live systems and participate in an on-call rota Work in a fast paced environment balancing quick deliveries with longer term enhancements Frontend: TypeScript, React Integration with pricing/computational services Requirements Solid knowledge of TypeScript and React Experience with relational databases (PostgreSQL preferred) Ability to work in fast-paced ...

Remote Full Stack Software Engineer (Senior, Python/Rust/Go & React, Insurance) #26580 Our broker platform is the core technology crucial to success – allowing us to evolve underwriting intelligently and unlock massive scale. We’re a multi-disciplined team, bringing together expertise in software and data engineering, full stack ...

trends and best practices in mobile development. Drive continuous improvement initiatives to enhance development processes and workflows. Required qualifications, capabilities and skills Proficiency in React framework Building applications usingReact Native/Expo in TypeScript or JavaScript Strong knowledge of React Native architecture Understanding of REST APIsand GraphQL Ability to write ...

seeking a Senior Software Engineer to join a growth-focused product engineering team. You will build market-leading digital journeys for clients, using TypeScript, React, Node.js on AWS, and IaC with Terraform. The role combines frontend, backend, and DevOps in a cloud-native environment, with opportunities to coach peers ...

Software Engineer III to contribute to secure, scalable technology across backend and frontend. You will design systems, implement with Java/Spring Boot and React/TypeScript, and help drive automation, observability, and enterprise AI tooling. You will work on agile teams, collaborate with product and UX, participate ...

delivering trusted, market-leading technology products in a secure, stable, and scalable way. You bring technical depth across the full stack - from modern React and TypeScript frontends to Java and Spring Boot backend services - and you thrive in an environment where your contributions directly support the firm's risk management … maintain full-stack features in close partnership with product and design teams to deliver high-quality, accessible user experiences Develop modern web interfaces using React and TypeScript, leveraging reusable components and patterns aligned to established design systems Ensure user interface implementations follow accessibility best practices, including keyboard navigation, semantic markup ...

delivering trusted, market-leading technology products in a secure, stable, and scalable way. You bring technical depth across the full stack — from modern React and TypeScript frontends to Java and Spring Boot backend services — and you thrive in an environment where your contributions directly support the firm's risk management … maintain full-stack features in close partnership with product and design teams to deliver high-quality, accessible user experiencesDevelop modern web interfaces using React and TypeScript, leveraging reusable components and patterns aligned to established design systemsEnsure user interface implementations follow accessibility best practices, including keyboard navigation, semantic markup, and assistive ...

full stack developer, with demonstrable projects using modern web technologies including a strong focus on front end development (this should include the use of React and ideally Next.js as well as Python or Django). Additionally, have experience or some exposure to Headless CMS and API driven architectures, as well … term. The company support diversity and will make every allowance where possible (within their business framework). Keywords: Full Stack Web Platform, Modern Technology, React, Next.js, Headless, Python/Django, Cloud, 24 Months FTC Recommend for £250 - see www.ecmselection.co.uk/tell-a-friend for details. #J-18808-Ljbffr ...

full stack developer, with demonstrable projects using modern web technologies including a strong focus on front end development (this should include the use of React and ideally Next.js as well as Python or Django). Additionally, have experience or some exposure to Headless CMS and API driven architectures, as well … term. The company support diversity and will make every allowance where possible (within their business framework). Keywords: Full Stack Web Platform, Modern Technology, React, Next.js, Headless, Python/Django, Cloud, 24 Months FTC Another top job from ECM, the high-tech recruitment experts. Even if this ...

continuous improvement of our team's processes and working practices. About you: Essential criteria Strong experience of modern Javascript frameworks and libraries such as React, NextJS. Some experience of using NodeJS to high performance sites. Awareness and practice of UI performance best practices. A desire to write readable, maintainable, modular ...

adherence to resiliency and security expectations; experience coaching engineers on safe, compliant adoption within delivery practices Preferred qualifications, capabilities and skills Proficiency in React framework & Building applications usingReact Nativein TypeScript or JavaScript Native application development across Android/iOS inKotlin/Swift Understanding of REST APIsand GraphQL Comfortable working with ...

with little to no oversightPractical cloud native experienceExperience in Computer Science, Computer Engineering, Mathematics, or a related technical fieldPreferred qualifications, capabilities, and skillsExpertise in React 17+ and modern front-end development practicesExperience with AG Grid or similar advanced data grid librariesProven ability to optimize web applications for performance and responsivenessFamiliarity ...

qualifications, capabilities and skills Formal training or certification on JavaScript concepts and proficient applied experience Ability to write testable, clean JavaScript code Proficiency in React framework Familiarity with writing unit tests Understanding of REST APIsand GraphQL Ability to work in a dynamic, agile environment within a geographically distributed team Ability ...

with people management — setting direction, reviewing code, and making architectural calls, while coaching your team and helping them grow. Our applications are built with React and Node.js, deployed to AWS, and follow event‐driven architecture patterns using SNS, SQS and EventBridge. You’ll work closely with the Software Development Manager … role will be based out of our central Manchester office 3 days per week. WHAT YOU'LL BE DOING Our tech stack consists of: React + Node.js AWS — GitHub Actions for CI/CD, Terraform for infrastructure PostgreSQL, MySQL, DocumentDB, DynamoDB Event-driven architecture using SNS, SQS and EventBridge ...

grow. Even better if you know NestJS. Our backend is a NestJS service, and you'd feel at home when features need backend work. React Native. Our apps run on React Native and Expo. You'll touch them when features cross stack boundaries. GraphQL Federation. We run a federated gateway ...

much as CV.Even better if you knowNestJS. Our backend is a NestJS service, and you'd feel at home when features need backend work. React Native. Our apps run on React Native and Expo. You'll touch them when features cross stack boundaries. GraphQL Federation. We run a federated gateway ...

design, implement, deliver, and maintain an international top-class product, ensuring quality, maintainability, and sustainability. The Tech Stack We have created a single-page React application localized into multiple languages with TypeScript, RTK Query, MUI, and react-router. Developers typically run the SPA locally with Vite or Webpack DevServer (including … Candidate Strong experience in modern frontend web development. Proven production experience with JavaScript, TypeScript, DOM manipulation, HTML, and CSS/MUI. Deep understanding of React.js, its core principles (state, props, context, hooks), and modern architectural patterns. Experience with state management solutions (e.g., Redux/RTK Query, React Context ...

will focus on a third-generation .NET web application suite, although legacy solutions also comprise of ASP.NET WebForms. All new development is built using React JS for the client side backed by WebAPI (C#) REST Endpoints. For managing application state, they use Redux and Immutable JS. Existing features which … active maintenance use the Backbone Marionette framework, but due to the impressive performance and productivity benefits of React, we have chosen to gradually phase out these older frameworks. We use open source JavaScript libraries extensively, most notably Lodash, Plotly Charts and React Virtualized. Postman covers API level testing. Full stack ...