Senior Backend Engineer — Real-Time Ledger & Payments

Alt Platform Inc. is building the backbone of a high-value marketplace for alternative assets, starting with a multi-rail payments and settlement system.

You will own the ledger, money movement, and reconciliation that drive every trade and payout, ensuring accuracy and auditable state transitions across complex rails. The role demands deep backend expertise, a track record with real money movements, and a pragmatic, product-minded approach to delivering a correct, scalable system.