Backend Engineer — Crypto Payments & Financial Ledger

GoTyme is seeking a hands-on Core Backend Engineer to build the ledger, posting, and reconciliation capabilities for our financial core. You will design and implement an event-sourced double-entry ledger, posting rules, and transaction processing, collaborating with finance, treasury, risk, compliance, and operations teams.

You will ensure idempotency, sequencing, and concurrency controls across payments, card, custody, and blockchain events, while contributing to schemas, data contracts, and