Senior React Native Engineer – Hybrid, Barcelona Impact

Macadam is seeking a Senior Product Engineer - React Native to build and evolve our mobile app and back-end interfaces. You will shape API contracts, implement endpoints in NestJS, and work with PostgreSQL data models. You’ll join a compact, product-driven team where engineers own their work from design to release. The role is based in Barcelona, with relocation options for city residents. We offer a hybrid working culture, meal vouchers, wellness allowance, private health care, and J-18808-Ljb…