8 of 8 Senior React Developer Jobs in Wales

Social network you want to login/join with: Senior React Developer (TypeScript) – Build Complex Energy Platforms, cardiff col-narrow-left Client: GL Global Location: cardiff, 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 ❯

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 ❯

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 ❯

Social network you want to login/join with: Senior Full Stack Developer (Django + React Native/Expo), newport col-narrow-left Client: Bonsai Smart Wealth Location: newport, 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), cardiff col-narrow-left Client: Bonsai Smart Wealth Location: cardiff, 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: Sr. Software Developer (React/Node), Cardiff col-narrow-left Client: Location: Cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: feea73876a20 Job Views: 5 Posted: 02.06.2025 Expiry Date: 17.07.2025 … col-wide Job Description: The Developer role holds responsibility for working closely as part of a team of software developers in the creation of high-quality software applications within an Agile environment and keeping up to date with the latest relevant technological innovations. What that means day … level of the role. What you’ll need to be successful Essential Skills and Capabilities What you’ll get in return NodeJS/Express React MSSQL MySQL NoSQL - Mongo/CouchDB GraphQL Docker Jira Git Working as a member of an Agile Scrum team. In depth knowledge of Web More ❯