Senior React Native Engineer | Greenfield

Hello! Do you want to help usHello! Do you want to help us redefine how AI powers the future of Business Management software, not as an add-on, but as a core part of how people work, decide and grow?We’re looking for engineers who:🧠 Treat AI as central to their craft⚡ Are obsessed with building and shipping fast Care about real impact, not...

Trading 212 Ltd. is seeking a Senior Frontend Engineer to own complex frontend features across web and mobile. You will design and evolve React and React Native systems, build durable abstractions, and tackle rendering and performance bottlenecks with TypeScript. Collaborate with product, backend, and QA to deliver scalable user experiences while maintaining...

Kraken is expanding with a focus on building a new app for Asian markets. You will own end-to-end React Native features, collaborating closely with Product and Design to deliver responsive, data-rich experiences that meet regional user expectations and regulatory considerations. The role emphasizes strong architectural decisions, performance, and...

EngineersOfAI in Barcelona seeks a Senior Mobile Engineer to lead the design and development of mobile applications. You will own significant parts of our React Native architecture, ensuring high-quality user experiences.The ideal candidate has over 5 years of mobile development experience, is proficient in TypeScript and JavaScript, and is passionate about...

About the team We're a mobile engineering team based in Barcelona, focused on building world-class mobile applications that deliver excellent user experiences for Stripe merchants. React Native is at the core of how we build—it lets us move fast, share code across platforms, and ship high-quality experiences to millions of businesses worldwide without...

Jobgether SRL is seeking a Senior Full-Stack Product Engineer based in Spain to lead backend development and core product features. You will own end-to-end delivery, architect scalable systems, and collaborate with a lean team to drive AI-native innovations using Node.js, TypeScript, AWS, and modern frontend hooks. You will work across the stack with...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain is seeking a Senior Full-Stack Engineer – AI-Native Applications to own end-to-end product delivery in a fast-growing European tech company building an AI-powered workforce platform for healthcare.You will work across frontend, backend, databases, and cloud, using TypeScript/React and Java/J...

Barcelona, Spain | Senior Engineering OpportunityMaxIT Consulting – Max Corporate Groupis looking for aSenior Full-Stack Engineer – AI-Native Applicationsto join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector.The company operates a multi-sided marketplace used by hundreds of hospitals and...

Holded in Barcelona, Spain is seeking a passionate mobile developer to join autonomous product squads building modern apps. You will work within self‑managing teams, shipping features that directly empower startups and small businesses.The role combines hands‑on coding with collaboration across design and backend peers, in a friendly, fast‑moving...