React Developer

Senior React Developer - Freelance (Senior) Start: ASAP Location: Hybrid (Belgium) Type: Freelance - Long-term mission About the role We are currently looking for an experienced React Developer with a strong focus on front-end engineering. The ideal consultant has built complex web applications using modern React (hooks, context, state management,...

We are currently looking for an experienced React Developer with a strong focus on front-end engineering. The ideal consultant has built complex web applications using modern React (hooks, context, state management, performance optimization) and is able to deliver clean, scalable, maintainable code in an Agile environment. Experience with Java on the backend...

Experience Required8+ years of relevant development experienceStrong mindset as a Software Craftsman — writing clean, maintainable, and high-quality codeDeep understanding of Core JavaScript and modern development standardsProven hands-on experience with React, including reusable components, hooks, and state managementStrong understanding of clean code,...

Senior React Developer - Freelance (Senior)Start: ASAPType: Freelance - Long-term missionWe are currently looking for an experienced React Developer with a strong focus on front-end engineering.The ideal consultant has built complex web applications using modern React (hooks, context, state management, performance optimization) and is able to deliver clean,...

SII is looking for a Senior React Developer to support the ongoing Agile and digital transformation of a leading business bank in Belgium. You will contribute to the development of enterprise-level digital platforms used daily by professional clients through web and mobile applications.SII is a European digital and engineering services company of 16,000...

SII is looking for a Senior React Developer to support the ongoing Agile and digital transformation of a leading business bank in Belgium. You will contribute to the development of enterprise-level digital platforms used daily by professional clients through web and mobile applications.SII is a European digital and engineering services company of 16,000...

Are you ready to play a key role in an Agile transformation within one of Belgium’s largest digital banking environments? Join a multi-disciplinary product team driving end-to-end development of cutting-edge digital channels (web & mobile) for enterprise customers.We're looking for a Senior React Developer who can elevate the team’s engineering standards...

Are you ready to play a key role in an Agile transformation within one of Belgium's largest digital banking environments? Join a multi-disciplinary product team driving end-to-end development of cutting-edge digital channels (web & mobile) for enterprise customers.We're looking for a Senior React Developer who can elevate the team's engineering standards and...

Location: France / Belgium / Remote in EU (French-speaking preferred)Start: January 2026 - 3 Months to Start WithContract: Part-time, with potential to growLevel: Medior to SeniorWe are looking for a Full Stack Developer to support a SaaS application built with Python and React. The role involves handling technical requests, implementing enhancements and...

Wil jij software ontwikkelen die instaat voor een vlotte **digitale interactie** tussen burgers en publieke sector en voor ondertussen duizenden gebruikers? Dit softwarehuis is sinds jaren actief in het ontwerpen van technische oplossingen op maat; slimme en gebruiksvriendelijke software voor klant en gebruiker. Deel uitmakend van een grotere groep bieden ze...