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Backend Engineer, Payments
Brex
San Francisco, CAHybridFull-timeMid-level4+ years$158,000 - $206,000
Payments infrastructure where correctness is non-negotiable. You'll work close to money movement, with the rigor that implies.
Requirements
- 4+ years building backend systems that handle money or other high-stakes data
- Strong understanding of idempotency, exactly-once processing, and reconciliation
- Experience with Go in production
Responsibilities
- Own a service in the card-transaction pipeline end to end
- Design for correctness first — every bug here is a support ticket about money
- Partner with risk and compliance on edge cases in transaction handling
Skills
- Go
- PostgreSQL
- Kafka
- AWS
- gRPC