Protocol Engineer
OneBalance helps developers build chain-abstracted applications by providing unified balance management and one-click cross-chain execution.
Maintainer signals as of 8/28/2026
Funding history
About OneBalance
OneBalance helps Web3 developers build chain-abstracted applications by providing unified balance management and instant cross-chain execution. Users can aggregate user balances across chains, execute transactions without bridges, and monetize through configurable fees. OneBalance eliminates complexity through Resource Locks technology that enables fast cross-chain operations.
Skills
About the Role
Design and build next-generation decentralized systems at the intersection of zero-knowledge proofs and financial primitives, with a focus on protocol engineering, cryptoeconomic design, blockchain infrastructure, smart contracts, and security reviews.
Requirements
- Rust expertise
- DeFi and financial systems knowledge
- Zero-knowledge experience with SP1 or RISC Zero
- Cryptoeconomic intuition
- Solidity proficiency
- Enterprise-grade mindset
Responsibilities
- Design and implement order book-based exchange and settlement systems
- Build zero-knowledge infrastructure with zkVMs such as Succinct SP1 and RISC Zero
- Develop high-performance protocol logic and infrastructure components in Rust
- Design incentive mechanisms and model security assumptions and adversarial scenarios
- Develop Solidity interfaces between on-chain and off-chain systems
- Conduct protocol audits and formal reviews
- Collaborate with research, engineering, and product functions
Hiring Process
Apply by emailing jobs@onebalance.io.