Backend Engineer, Payments and Risk
Core
Design, build, and maintain APIs, services, and large-scale systems that reliably and efficiently handle billions of money movement requests.
Role type
Senior backend engineer (payments and risk)
Builds
APIs for processing payments, regional/non-card payment options, and in-person payment capabilities
Domain
Fintech / Payments infrastructure
Deliverable
production ML models | product features
Required skills
Large-scale system design, API development, debugging critical production issues, mentoring engineers, cross-functional collaboration
Preferred skills
Financial tracking systems, cloud-based services (gRPC, GraphQL, Docker/Kubernetes, AWS)
Technologies
gRPC, GraphQL, Docker, Kubernetes, AWS
Responsibilities
Design and maintain large-scale payment APIs; Debug and solve critical production issues; Mentor engineers; Collaborate with cross-functional teams to build new features
Seniority
Mid-level to Senior, hands-on IC