Senior API & Backend Reliability Engineer (AWS, TS, Microservices)

TurnKey Tech Staffing is seeking an experienced backend developer in Mendoza, Argentina to lead the design and operation of SDUI APIs for Flutter clients. The ideal candidate will have over 7 years of experience in building production microservices and APIs, with strong TypeScript skills and a solid understanding of AWS services.

This role also involves improving service reliability, mentoring team members, and collaborating with design and engineering on client compatibility. Adaptable PTO is offered.