https://jobs.co.uk/job/senior-react-developer-mcs-group--c988b7f9-c86e-427f-abe1-61cef3e838cb RSS feed for Senior React Developer at MCS Group. en-gb Tue, 07 Jul 2026 16:08:09 GMT https://jobs.co.uk/job/senior-react-developer-mcs-group--c988b7f9-c86e-427f-abe1-61cef3e838cb https://jobs.co.uk/job/senior-react-developer-mcs-group--c988b7f9-c86e-427f-abe1-61cef3e838cb Tue, 07 Jul 2026 11:51:55 GMT Location: City | Salary: 10000-500000 Annual | Type: Permanent | MCS Group is delighted to be partnering with a leading global technology firm building a cutting-edge engineering hub in Belfast, focused on delivering innovative software solutions used worldwide. As part of an exciting growth phase, the Belfast office is seeking experienced Senior React Engineers to help design and develop next-generation web applications that drive critical business outcomes.Location: Belfast (Hybrid) Type: Full-Time PermanentWhat you''ll doDevelop, enhance, and maintain high-quality, scalable frontend applications using React, Typescript, and modern web technologiesCollaborate closely with UX designers, backend engineers, and product teams to deliver seamless user experiencesParticipate in architectural discussions and contribute to continuous integration and deployment (CI/CD) pipelinesMentor junior developers, conduct code reviews, and promote best practices in frontend engineeringExperiment with new frameworks and tools to continuously improve development workflows and product qualityWhat we''re looking forProven hands-on experience building complex applications with React and TypescriptStrong understanding of frontend technologies including CSS, HTML5, and ... Permanent