Senior Backend Engineer - Crypto Custody Platform (Remote)
Summary
Senior backend engineer building Visa Hunt's crypto custody platform in Riyadh — shipping production code across the signing service, key management, and blockchain chain integrations, and collaborating with cryptography on threshold signing and key recovery. Remote-friendly with relocation support.
Visa Hunt in Riyadh is building a state-of-the-art custody platform. We seek a senior backend engineer with a custody and key-management background to join as a foundational engineer reporting to the Custody Platform Lead.
You will ship production custody code across signing service, key management, and chain integrations, own a surface end-to-end within 3 months, and collaborate with cryptography to advance threshold signing and key recovery. Remote-friendly with relocation support for Riyadh.
