Position Overview
Responsibilities - Build and maintain multi-chain integrations across Ethereum, Bitcoin, TRON, and Polygon.
- Develop and deploy smart contracts with a focus on security and reliability.
- Implement wallet infrastructure, key management, and transaction signing flows.
- Integrate with blockchain nodes and third‑party APIs including RPCs, block explorers, oracles.
- Develop payment processing pipelines including invoicing, matching, and settlement.
- Build robust transaction monitoring, status tracking, and reconciliation systems.
- Implement webhook delivery systems and merchant‑facing APIs.
- Optimise for performance, reliability, and 99.9 uptime.
- Implement security best practices across wallet flows and transaction handling.
- Support KYC, AML, PCI‑DSS compliance requirements within the engineering layer.
- Contribute to audit trails, logging, and regulatory reporting systems.
- Participate in...