South America Based Senior Backend Engineer — Remote (US TZ)

Door is searching for a Senior Backend Engineer in Buenos Aires, Argentina, to design and scale core systems for their platform. This fully remote role emphasizes creating resilient backend services using Kotlin/Java and involves driving cloud-native architecture on AWS. Candidates must have 5-10+ years of backend experience and reside in South America.

The position offers flexible time off while aligning with U.S. time zones.