Senior Backend Engineer
Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.
Maintainer signals as of 8/14/2026
Funding history
About Fireblocks
Fireblocks provides digital asset infrastructure for financial institutions, fintechs, and businesses handling digital assets at scale. Users can secure custody, issue stablecoins, tokenize assets, process payments, and manage wallets through a unified platform. The platform uses multi-party computation cryptography with policy-based governance to secure private keys and automate transaction workflows.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will own critical parts of the data pipeline that pull on-chain data, reconcile balances, calculate cost basis, and generate financial records. You will identify what needs to be built, implement it, deploy it, and remain accountable for its operation in production.
Requirements
- 7+ years building and running backend services in production
- Experience with EVM-compatible blockchains
- Knowledge of transaction receipts and blockchain reorganizations
- Experience building resilient indexers
- Experience with accounting systems financial data or ERP integrations is advantageous
- Previous experience at a crypto or Web3 company is advantageous
- Experience processing high-volume high-stakes financial data is advantageous
Responsibilities
- Build and run backend services in production
- Pull and process on-chain data
- Reconcile balances across wallets and blockchains
- Calculate transaction cost basis
- Generate structured financial records
- Build resilient blockchain indexers
- Maintain reliability observability and data integrity