Senior API Engineer & Backend Ops — SDUI APIs Lead

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

The role emphasizes improving service reliability, mentoring team members, and collaborating with design and engineering for client compatibility. Advanced proficiency in English is a must, and Versátil PTO is offered.