Flutter Frontend Engineer Sr

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Flutter Frontend Engineer based in Spain.

This role offers the opportunity to shape the future of high-impact mobile applications built with Flutter, contributing directly to architectural decisions and long-term technical strategy. You will work on complex, scalable systems used at production scale, where performance, security, and user experience are critical. The environment is highly collaborative, involving close partnership with product, UX, and backend teams. You will play a key role in defining frontend engineering standards and driving technical excellence across multiple squads. Beyond delivery, you will influence how modern Flutter applications are designed and evolved. This position also places strong emphasis on mentorship and raising the technical bar within the engineering organization.

Accountabilities