Senior Product Manager, Custody
Skills
About the Role
You will own the strategy, roadmap, and mechanics for how digital assets are secured and moved. You will design end-to-end deposit and withdrawal flows, drive chain and wallet integrations, define signing and key management approaches, and build policy-driven authorization. You will work with engineering, operations, finance, compliance, security, and partners, write technical specs and API documentation, and analyze on-chain and transaction data to optimize performance and reliability.
Requirements
- Minimum of 4+ years experience in Product Management
- Strong background building API-based products
- Strong understanding of blockchain fundamentals including wallet architecture, transaction construction, and signing models (MPC, HSM, multi-sig)
- Proven ability to develop product and marketing strategies and communicate recommendations to executive management
- Ability to understand and discuss technical concepts with engineering teams
- Excellent written and verbal communication skills
- Demonstrated expertise in project management methodologies and tools, particularly Jira
- Strong analytical and problem-solving skills including ability to write SQL queries and analyze data
- Preferred: Experience building institutional custody, wallet, or staking products
- Preferred: Familiarity with EVM and non-EVM chain integrations
- Preferred: Prior experience in a software engineering or sales engineering-like role
- Preferred: Experience in a fast-paced startup environment
Responsibilities
- Own the custody roadmap and execution, prioritizing asset and chain integrations and policy engine capabilities
- Design end-to-end deposit and withdrawal flows from API contract through wallet operations, signing, broadcast, confirmation, and exception handling
- Integrate with custody technology partners, signing providers, and node infrastructure vendors
- Lead cross-functional collaboration with Engineering to translate product requirements into production-ready systems
- Develop reconciliation processes and automate exception handling across on-chain activity with operations and finance
- Ensure custody flows meet regulatory requirements, key management standards, and fraud protections by collaborating with compliance, security, and risk
- Write technical specifications and internal and client-facing API documentation
- Analyze on-chain and transaction data to identify optimizations, measure flow performance, and inform product decisions
Benefits
- Healthcare Insurance: zerohash covers roughly 100% of employee premiums and a portion of spouse/children (U.S. only)
- Vision & Dental Insurance (U.S. only)
- Chance to earn equity
- Maternity & Paternity leave (after 6 months)
- WeWork All Access Membership
- WFH Yearly Stipend
- L&D Yearly Stipend (after 6 months)