Senior React Native Engineer

About the Company At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development. About the Role This is a chance to build the next generation of mobile products in consumer finance, in an environment where profitability, rapid growth, and a banking-regulated context create real technical complexity. You will join a small product-focused engineering team where decisions are made quickly and your work has visible impact from day one. You will help shape mobile experiences across iOS and Android, working close to product and design while influencing architecture, quality, and how the team builds. It is a strong fit if you enjoy ownership, fast iteration, and solving meaningful product challenges without unnecessary process. What makes the role especially interesting is the combination of modern mobile development, clear user impact, and genuine influence over technical direction. Job DescriptionYou will build and ship new mobile features using React Native for both iOS and Android. You will design reusable components and contribute to a scalable mobile architecture. You will collaborate closely with design to create polished and accessible user experiences. You will integrate mobile applications with GraphQL APIs and other backend services. You will drive architectural decisions that improve performance, maintainability, and developer experience. You will run experiments and iterate on features to strengthen engagement and retention. You will write and maintain automated tests to support stable and reliable releases. You will mentor other engineers and help strengthen the mobile engineering culture. You will work in a pragmatic team where AI is part of the development workflow to reduce friction and help engineers focus on higher-value problem solving. RequirementsSolid experience building mobile apps with React Native. Strong experience with modern TypeScript-based React Native development. Good understanding of mobile architecture and reusable component systems. Experience integrating APIs, especially GraphQL and/or REST. Experience with testing strategies for mobile applications. Experience shipping products used by real customers. You enjoy close collaboration with product and design. You take ownership, show initiative, and care about craftsmanship, performance, and user experience. EU work authorization is required. Nice to haveExperience with Storybook. Experience with GrowthBook. Background from fintech environments, especially scale-ups or other fast-moving product companies. Experience from medtech.

• What We OfferPermanent employment at Avaron AB
• Occupational pension
• Wellness allowance of SEK 5,000 per year
• Application

Selections are made on an ongoing basis – apply as soon as you can.