18 of 18 React Developer Jobs in Belfast

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 that support mission-critical control room … 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 ❯

Social network you want to login/join with: Mid Level Full Stack Ruby React Developer, Belfast col-narrow-left Client: Opus Recruitment Solutions Location: Belfast, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date … 15.07.2025 col-wide Job Description: Mid level Full Stack Ruby developer - React Location: Central London (2 times a month) About my client: A profitable SaaS business with a strong foundation and exciting growth prospects. As a long-term client of Opus, they have a low turnover … Level Full Stack Developer with 3-5 years of experience to join their team. You will be working with Ruby and React to develop and enhance our innovative products. Responsibilities: Develop and maintain web applications using Ruby and React. Collaborate with cross-functional teams to define More ❯

Social network you want to login/join with: We’re looking for a strong React Developer to join our client on a 6-month initial contract, to help across some key topics on their web applications. This will be a hybrid-working role, ideally up … operating outside of IR35, paying a daily rate from £400-500. What You’ll Be Doing Developing dynamic, high-performance web applications using React, Typescript Building and managing complex dynamic forms with Yup and Formik Contributing to and maintaining our custom React component library Writing reusable, testable … collaborative agile environment Participating in code reviews, pair programming, and mentoring junior developers What We’re Looking For 5+ years of professional experience with React Strong proficiency with TypeScript In-depth knowledge of Redux , and exposure to Formik and Yup nice to have Hands-on experience with a React More ❯

Yes col-narrow-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 ❯

Social network you want to login/join with: Insight Global is looking for a React Developer to join one of the largest financial services clients globally for a ongoing contract that will go on until end of year. The chosen candidate will be sitting in More ❯

Social network you want to login/join with: Full Stack Drupal Developer (React/Next.js) – Remote within the UK, Belfast Client: Location: Belfast, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: My client … is looking for a Full Stack Drupal developer to join their expanding team and help continue the innovation of their industry-leading platform. You’ll be involved in all aspects of their software development lifecycle, working alongside a team of developers to deliver technical excellence. The role … and user-friendly. Back-End Development with Drupal, using PHP and REST API integrations. Implement Figma designs into fully responsive, engaging front-end interfaces. React components along with headless Drupal. Work with UX designers and product teams to translate user requirements into practical features, balancing ease of use with More ❯

Social network you want to login/join with: Full Stack React/.NET Developer, Belfast Client: XCM Location: Belfast, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Full Stack React/.NET … Developer Please find below the job description for the Full Stack React/.NET Developer role at XCM. While experience with the tech stack we’ve mentioned is critical, we’re also keen to find people who: Self-learn and problem solve but … Team Have laser-focused attention to detail Primary Purpose Key Responsibilities Key tasks will include: Develop and maintain new/existing frontend UI using React (JS/TS) Develop and maintain the backend of frontend solutions using .NET Core Problem solving and troubleshooting Documentation Participation in team meetings and 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 Views: 2 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 + Expo app? Who We 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 ❯

a talented developer to join a well-known financial company in Belfast. You have 2+ years of experience with JavaScript and React Can work independently but also a team player You have excellent communication and collaboration skills What's on offer Hybrid Working (3 days onsite 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 … If you're 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 ❯

to component libraries and reusable design systems Proven expertise in modern front-end development using React.js , TypeScript , and Next.js Experience using Chakra UI and react-hook-form in production environments Familiarity with GitHub Actions for CI/CD workflows Exposure to AWS Cloud services Strong eye for design, layout More ❯

now has a global presence of 15 offices (and 10 delivery centers) across four continents. We are currently looking to hire a Mid-level React Native Mobile Developer to join our expanding team. You'll be responsible for: Interfacing with clients to understand requirements, and create … of complex software solutions Partnering effectively with client project teams You'll have: 3+ years of commercial software development experience in mobile development with React Native Working knowledge of Azure DevOps Repos and Pipelines and/or Jenkins Good understanding of SSO/OAuth A natural ability to mentor … junior developers React Native, SVN/Git, Agile methodologies Service oriented architecture development TDD/BDD Experience working in an Agile environment Natural self-motivation with a passion for delivering excellence Great communication skills with the ability to build strong professional relationships Curiosity with an ongoing desire to develop More ❯

Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: ?Mid level React native Developer - 6 month Contract - Remote - MUST be based in the UK - Outside IR35 - Around £350? Job Description: You will be … responsible for developing and maintaining high-quality mobile applications using React Native. You'll collaborate with cross-functional teams to deliver modern, performant software solutions that meet our clients' needs. This is a unique opportunity to contribute to meaningful projects while working remotely with a distributed team. Requirements: ● Strong … React Native experience with a deep understanding of mobile app development ● Familiarity with Redux or other state management libraries ● Experience working with RESTful APIs ● Comfortable working in remote, collaborative environments ● Excellent communication and time management skills Preferred Qualifications: ● Familiarity with mobile CI/CD pipelines and app store deployment More ❯

Once Bi-weekly) IR35 Status: Inside Industry: Public Sector Interview Process: 1 Stage, Ms Teams Clearance: SC/NPPV3 Urgently hiring a Frontend Developer to support development and maintenance of a high availability system in a containerized environment. This client will put you through NPPV3 clearance, as … supported by the Delivery Manager where required Finalise development tasks by collectively confirming their completion during the team’s Show and Tell review Docker REACT/Typescript GDS Design Kit Node.JS StoryBook **PLEASE DO NOT APPLY IF YOU ARE NOT PRE-CLEARED TO SC LEVEL** #J-18808-Ljbffr More ❯

an eye for UI design/UX for this exciting opportunity. This is a brilliant chance for a Senior of Lead Front-End Developer who is keen to hone and develop their management skills, while ultimately still acting as an individual contributor. Very much a role comprising … chance to work on the UI of multiple software products! More about the Role and the Person we're looking for... The Lead Developer will work across multiple products - both new and existing - working primarily on their front end and user interfaces (the business is doing a … products to a micro-front end architecture, and working on new products with a focus on AI!) You'll have considerable experience working with React, ideally having worked within a software product environment previously. An awareness of user experience and design will be highly advantageous (you'll know your More ❯

Salary £100,000 - 100,000 per year Requirements 3 years of experience in frontend development using React and TypeScript. Strong knowledge of modern frontend architecture and best practices. Experience with API design and integration. Familiarity with continuous integration and continuous deployment (CI/CD). Skills API Backend CI …/CD Cloud Frontend React Security TypeScript AWS Azure Docker GCP Git Support JavaScript Kubernetes WebGL Microservices More We are currently seeking multiple React & TypeScript Developers to join our team. More ❯

leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We are seeking a talented ReactJS Developer to join our team at Capgemini Financial Services. As a ReactJS Developer, you will be responsible for developing user interface … ensure high-quality, scalable, and efficient web applications for our clients in the financial services industry. Your Profile Proven experience as a ReactJS Developer or similar role Experience with popular ReactJS workflows (such as Flux or Redux) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such More ❯