Senior Go Backend Engineer — Fintech Platform
Summary
Senior backend engineer building and maintaining scalable Go services for Xenith's B2B fintech payments platform. Day to day: integrating payment providers, deploying on AWS, ensuring robust tests and security, improving observability/performance, and mentoring engineers.
Xenith is a B2B fintech platform seeking an experienced Go backend engineer. You will design, build, and maintain scalable services, integrate with payment providers, and ensure robust tests and security.
You will mentor engineers and uphold clean architecture while delivering high-impact features for a fast-growing fintech environment. You will collaborate across product, infra, and QA to ship reliable payments software, deploy on AWS, and drive observability and performance improvements.