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About the Role
Own the end-to-end product vision, roadmap, and requirements for our custody platform, prioritizing the backlog and translating constraints into clear product requirements. Act as the primary product interface between various teams and represent the platform externally.
Responsibilities
- Own and evolve the product vision, roadmap, and requirements for our MPC-based custody and wallet infrastructure.
- Prioritize the product backlog across customer commitments, security audit findings, cryptographic research milestones, and regulatory obligations.
- Translate cryptographic and security constraints into clear, testable product requirements with well-defined acceptance criteria.
- Define core platform capabilities: threshold signing, HSM and Ledger integration with non-extractable key shares, recovery and policy flows, and chain and asset coverage.
- Lead customer and stakeholder discovery, and produce high-quality written specifications.
- Make product-level trade-offs between new features, platform hardening, and technical debt.
- Serve as the primary product interface between cryptography research, engineering, security, compliance, design, and customer-facing teams.
- Represent the platform externally in partner, auditor, and investor conversations.
Requirements
- Proven experience as a Product Owner or Product Manager on a technical platform — ideally in digital asset custody, fintech infrastructure, security, or cryptography-adjacent products.
- Working understanding of custody and key-management concepts: MPC / threshold signatures, HSMs, hardware wallets, recovery and policy engines.
- Ability to engage credibly with cryptographers, security engineers, and auditors — and to turn their constraints into product decisions.
- Excellent written specification skills: unambiguous requirements, acceptance criteria, and documentation.
- Experience balancing regulatory and audit obligations with commercial product goals.
- Strong stakeholder management and external communication skills; fluent English.
- Hands-on experience with blockchain protocols, wallets, or web3 products as a user or builder.
- Exposure to security audits, penetration testing cycles, or compliance frameworks in a regulated environment.
- Experience serving both institutional and retail user segments on one platform.
Skills
- Product Ownership
- Product Management
- Technical Platform Management
- Digital Asset Custody
- Fintech Infrastructure
- Security
- Cryptography
- MPC / Threshold Signatures
- HSMs
- Hardware Wallets
- Recovery Engines
- Policy Engines
- Cryptographic Constraints Translation
- Security Constraints Translation
- Written Specification
- Requirements Definition
- Acceptance Criteria Definition
- Stakeholder Management
- External Communication
- Blockchain Protocols
- Wallets
- Web3 Products
- Security Audits
- Penetration Testing
- Compliance Frameworks
Location
- Limassol, Cyprus
- Remote
Work Type
- Fully Remotely
- Hybrid
Experience Level
- Senior
Salary/Compensations
- Competitive compensation package
Benefits
- Annual performance bonus
- Flexibility to work fully remotely or from our Limassol office
- Relocation package
- Visa support
About the Company
- The Vault is a crypto-finance company building an MPC-based crypto custody and wallet platform designed for both institutional and retail users.
- Our infrastructure combines threshold signing, HSM and hardware-wallet integration with non-extractable key shares, and robust recovery and policy flows across a growing range of chains and assets.
- We are headquartered in Limassol, Cyprus.