Software Development Engineer II (Remote @ Colombia)

OfferUp is seeking a Software Development Engineer II to join their remote team in Colombia. In this role, you will be responsible for developing and deploying backend services and event-driven pipelines that support messaging, notifications, location services, and subscriptions. Daily tasks include designing and writing well-tested code, launching experiments, and collaborating with cross-functional teams such as Product, Design, and Data Science to implement new features. The position requires experience with high-volume Java microservices and familiarity with third-party platforms like Braze and Amazon Pinpoint. You will also focus on improving the reliability and performance of messaging systems, addressing challenges such as retries and rate limiting. The ideal candidate should be adept at breaking down complex engineering problems into manageable tasks and delivering them on time. This fully remote position is suitable for individuals who enjoy taking ownership of projects from concept to rollout and are eager to contribute to high-visibility initiatives like video infrastructure and catalog enrichment.