5 of 5 Senior React Developer Jobs in Northern Ireland

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

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 for 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. Experience of Unit testing, TDD, BDD … 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), belfast col-narrow-left Client: Bonsai Smart Wealth Location: belfast, 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 ❯

striving to live up to Version 1's core values such as "Excellence". We are looking for someone motivated by emerging technologies like React and passionate about driving technology transformation. You will be hands-on, able to contribute individually, and work in a fast-paced environment. Responsibilities Work … mentorship to junior team members and share knowledge across the team. Qualifications Essential criteria: Extensive background in front-end development with significant experience in React and JavaScript. Experience with RTK Query, GraphQL, REST, and Jest for unit testing. Strong core front-end skills in HTML5, CSS3, JavaScript, and TypeScript. More ❯