Design, build, and maintain features across the full stack from database schema to production deploymentOwn systems end-to-end: scoping, implementation, testing, release, and monitoringWork closely with product to turn ambiguous problems into shipped solutionsImprove reliability, performance, and observability of production systemsContribute to architecture decisions and help set technical direction for the teamMentor engineers through code reviews, pairing, and technical guidanceParticipate in on-call rotations and incident response Must-Have Requirements5+ years of professional software engineering experienceStrong backend fundamentals, built and operated production services at scaleComfortable working across the stack: APIs, databases, frontend, infrastructureExperience with relational databases (Postgres strongly preferred)Solid understanding of distributed systems, concurrency, and data integrityStrong communicator who thrives with autonomy in a hybrid setupNice-to-Have RequirementsExperience in fintech, payments, or financial servicesProficiency in Go and/or PythonExperience with Flutter for cross-platform mobile/web developmentFamiliarity with Docker, CI/CD pipelines, and cloud infrastructureExperience with event-driven architectures or message queuesExposure to compliance, audit trails, or regulated environments