Senior Payments Platform Engineer - Real-Time Payouts

alt; United States; Remote; USD 180,000 - 240,000; Full time

Job summary

Alt is reshaping the $5B trading-card market by building a real-time, scalable payments platform. You’ll own the money movement layer—from landing funds to ledger reconciliation—across ACH, wires, instant rails, and settlement.

You’ll design for reliability, correctness, and fast payouts in a high-value marketplace. Join a team that defies the status quo, builds orchestration across multiple providers, and ships with an emphasis on fault tolerance, idempotency, and data-driven risk controls.

Responsibilities

• Own Rails and money movement, including ACH origination/returns, RTP, wires, cards, and stablecoin settlement.

Job description

Alt is reshaping the $5B trading-card market by building a real-time, scalable payments platform. You’ll own the money movement layer—from landing funds to ledger reconciliation—across ACH, wires, instant rails, and settlement.

You’ll design for reliability, correctness, and fast payouts in a high-value marketplace. Join a team that defies the status quo, builds orchestration across multiple providers, and ships with an emphasis on fault tolerance, idempotency, and data-driven risk controls.