Remote senior Python developer building and scaling the backend of the company's own payment platform: PSP/acquirer integrations, routing and retries, recurring and subscription billing, 3DS/refund/chargeback flows, idempotency and reconciliation. Core stack: Python, FastAPI, PostgreSQL, Docker; 6+ years experience, English from B1.
Sign in to see your match
Connect over MCP — free, no account needed to search.