Product Engineer, Foundations Team
Core
Building essential services for B2B card payments infrastructure serving commercial fleets and drivers, including payment processing, authorization engines, and SMS flows.
Role type
Senior full-stack engineer (early-stage startup)
Builds
Production payment infrastructure, authorization systems, and customer-facing web UIs
Domain
Fintech / B2B payments / Commercial fleet services
Deliverable
production ML models | product features | infrastructure
Required skills
TypeScript, server-side programming, distributed systems, Postgres, DynamoDB, REST APIs, AWS cloud development, full lifecycle ownership
Preferred skills
Experience with payments stack integration, automation, engineering culture shaping
Technologies
TypeScript, Postgres, DynamoDB, AWS
Responsibilities
Build product features end-to-end from web UI to distributed services; evaluate and integrate third-party software and infrastructure; automate processes and improve quality; shape engineering culture; make early technology and implementation choices
Seniority
Senior, hands-on IC