Skill
252 open React jobs from companies and job boards across Europe. Every listing shows the work mode, contract type and how to apply.
Senior Frontend Engineer on Kraken's Consumer team, building consumer facing features across web (React) and mobile (React Native) for the Kraken app used by traders and crypto newcomers. The role owns product work from discovery through release, experimentation, and iteration. …
Senior software engineer role building and modernising backend and frontend systems for an invoicing platform, with strong ownership across PHP/Symfony and TypeScript. Responsibilities Develop backend features with PHP 8.x and Symfony: domain logic, APIs and interfaces in a larg…
Backend software engineer role at AiFi focused on optimizing highly concurrent systems and scaling store operating systems, and developing core backend microservices. Responsibilities Lead on optimizing our highly concurrent systems Scale the store operating systems from small s…
A Junior/Graduate Software Engineer role at Storyteller, joining a product minded team to build and enhance the company's Web SDK that powers Stories for global clients, especially in sport. The position is fully remote for candidates based in Tunisia. Responsibilities Ship feat…
A Senior Security Engineer role at Maze to lead security across corporate IT and cloud/SaaS environments, owning identity, device management, access controls, vulnerability management and compliance evidence. The role reports to the Senior Manager, Platform Engineering and focus…
A Senior Site Reliability Engineer role on Maze's Platform team, focused on building and operating secure, reliable, and scalable cloud infrastructure. The role spans cloud infrastructure, reliability, and security, improving production operations and developer tooling. Responsi…
QA Engineer responsible for enhancing the quality of the Workwize platform, writing automated end to end and integration tests, and driving a shift left testing culture. The role supports maintaining existing features and developing new ones. Responsibilities Create, document, a…
Principal Software Engineer to serve as Tech Lead for the Marketing Technology (MarTech) team, owning technical direction and architecture for the public web platform and leading Agentic AI initiatives. Responsibilities Own the technical architecture, scalability, and performanc…
Grafana Labs
(€134k - €160k)
Senior Engineering Manager leading Grafana's Frontend Platform and Navigation squads, accountable for their performance, delivery and customer outcomes. The role combines people leadership, product partnership and engineering direction for Grafana's frontend foundations and navi…
Frontend Engineer role at Sumundi building and maintaining dynamic front end applications with React and Angular, translating UI/UX designs into functional web experiences. Responsibilities Build, develop, and maintain dynamic front end applications using React and Angular Creat…
Technical Support Engineer role at Hercules focused on resolving issues in customer apps built with the company's AI agent, with weekend coverage (Thursday to Monday). The role also involves improving the platform, maintaining the knowledge base, building support automations, an…
Platform Engineer / Site Reliability Engineer role at Ashby, owning infrastructure projects end to end and building a paved road for the engineering team. The team does both platform and SRE work and is open to candidates leaning toward either. Responsibilities Optimize the home…
Frontend Engineer on Betr's mobile team, building React Native and TypeScript applications for its sportsbook, social sweepstakes sportsbook, arcade and casino products across iOS, Android and web. The role owns features end to end, including real time data feeds, graphics and a…
Full stack builder role on NiCE Labs' AI Innovation team, prototyping frontier AI capabilities into working agentic systems and validating them against real metrics to inform product decisions. Responsibilities Build agentic systems and full stack prototypes end to end, shipping…
Product Engineer who works directly with the tax team to find and solve operational problems end to end, from backend and frontend to AI agent integration. Responsibilities Work directly with the people who use the software daily, understand their processes, identify bottlenecks…
Software Engineer on the BrandX team within Order Engineering, building and shipping features on Olo's restaurant SaaS platform. The role is fully remote within Northern Ireland and is the team's first hire there. Responsibilities Learn the BrandX domain and technology stack, an…
Full stack developer role at Velixo building Excel based reporting solutions for cloud ERP systems, focused heavily on business logic implementation. The position involves new feature development, bug fixing, testing, and technical design in a small, remote, high paced team. Res…
Principal Software Engineer at Anaplan responsible for architecting and deploying scalable Generative AI solutions, autonomous AI agents, and full stack services across frontend and backend. The role bridges backend APIs, MCP services, agentic workflows, and modern user interfac…
Senior Software Engineer on Osmind's Product Engineering team, writing code daily and helping shape the technical foundation of a new platform for psychiatry practices. Responsibilities Contribute to and influence architecture decisions across our stack, helping establish patter…
Build and maintain the iOS field capture app for an evidence first AI platform for disaster restoration and insurance claims. The role owns the mobile UI/UX and offline first architecture that feeds structured evidence into an AI pipeline. Responsibilities Design, build, and mai…
Technical Lead for Aequilibrium's XR Training Academy platform, combining technical leadership, solution architecture, AI expertise, and hands on development. The role leads the technical direction of AI powered immersive training products, with roughly 30% leadership/architectu…
A Frontend Software Engineer role on a focused 3 month contract to build user facing UIs and client integrations with the T3 Network for cybersecurity use cases. Responsibilities Build the frontend, user facing User Interfaces (UIs) for custom cybersecurity related integrations …
Build and ship production grade AI agents for enterprise customers, owning the full agent development life cycle from pilot to deployment and iteration. Engineers work directly with large enterprises and startups to solve business problems with AI agents. Responsibilities Design…
Senior Full Stack Developer role at Moonberg, a Zug based intelligence lab building market intelligence and infrastructure for decentralized markets. The engineer owns architecture and implementation across React frontends, Node.js services, and Web3 integrations for the Obzidia…
There are currently 252 open React jobs across Europe on Work Across, most recently updated on 29 October 2026. New jobs are added every day.
Right now 209 remote, 32 hybrid and 11 on-site React jobs are listed. Every listing is labelled remote, hybrid or on-site, and you can filter by work mode.
The current React jobs include 222 ongoing, 16 freelance and 7 part-time roles. Each listing states the contract type up front.
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