Backend Engineer

The Vault is seeking a Backend Engineer to join their team in Yerevan, Armenia. This role involves working on an MPC-based crypto custody platform that serves both institutional and retail clients. The engineer will be responsible for implementing threshold signing across hardware security modules (HSM) and Ledger devices. Candidates should have experience with relevant technologies and tools, although specific qualifications are not detailed in the advert. Proficiency in programming languages commonly used in backend development is expected. The position is full-time, and the working arrangement is not specified, leaving room for potential flexibility. This role is ideal for individuals who are passionate about cryptocurrency and cryptographic research, as the company is preparing to launch its productized platform in 2026 and aims to publish original research in the field. The Vault is scaling towards a Series A funding round, making this an exciting opportunity for those looking to contribute to a growing company in the crypto space.