- Remote, World
- Remote
- Contract · Senior
- Salary in USDT. per year
- 5+ years
Own the blockchain rails that move user funds across our ecosystem, connecting new networks, keeping the ledger accurate, and resolving incidents.
Responsibilities
- Develop and maintain blockchain rail services: deposits, withdrawals, address management and node interaction.
- Integrate new networks and coins end to end, from analysis to production, covering nodes, address derivation, precision, fees and confirmations.
- Own the ledger layer: entries, balances, holds, and reconciliation between on-chain data and internal accounting.
- Take full ownership of the deposit and withdrawal rails, including incidents such as uncredited deposits, stuck or duplicate withdrawals and refunds: investigate them using production and on-chain data, then fix the root causes.
- Contribute to design sessions, write HLDs and ADRs, and break work down into clear tasks.
Requirements
- Nice to have: Claude Code
- Nice to have: Cursor