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 risk engineering products
Domain
Financial infrastructure / Payments / Risk
Deliverable
production ML models | product features | infrastructure
Required skills
Large-scale system design, API development, debugging critical production issues, cross-functional collaboration, autonomous ownership
Preferred skills
Experience with large-scale financial tracking systems, cloud-based services (gRPC, GraphQL, Docker/Kubernetes, AWS)
Technologies
gRPC, GraphQL, Docker, Kubernetes, AWS
Responsibilities
Design and build APIs and services handling billions of requests; Debug and solve critical production issues; Mentor engineers; Collaborate with stakeholders to build new features and improve engineering standards
Seniority
Senior, hands-on IC
