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Head of Blockchain Engineering

ZK Layer 2

c-level Highly Competitive + Founder equity US / Europe / Remote engineering

Head of Blockchain Engineering (ZK Layer 2)

Location: San Francisco, New York, Switzerland, or remote for exceptional candidates

Type: Full-time, Executive (Reports to CTO)

About the Role

Our well funded client is seeking a founding-level engineering leader to architect, build, and scale a ZK-native, privacy-preserving Layer 2 infrastructure. This role owns the full technical stack — from protocol design to production rollout — working closely with cryptography and product teams to deliver a high-performance zkEVM-based ledger.

Key Responsibilities

  • Lead engineering for a Layer 2 rollup from architecture to production deployment.

  • Build and scale a performant, composable zkEVM with privacy guarantees.

  • Recruit, mentor, and manage a multi-domain engineering team (protocol, infra, smart contracts, full-stack).

  • Optimize zk circuits, prover performance, and privacy features with cryptography experts.

  • Drive key decisions on sequencer design, DA layers, rollup tooling, and bridging.

  • Ensure secure integration of stablecoins, RWAs, and DeFi apps into the platform.

Requirements

  • Proven experience delivering a blockchain/L2/zkEVM product from inception to scale.

  • 15+ years engineering experience, including 4+ years leading blockchain/L2 infra teams.

  • Hands-on expertise with ZK systems (STARKs, SNARKs, Halo2, Plonky2, Cairo, etc.).

  • Deep understanding of Ethereum, rollups, and zkEVM mechanics.

  • Strong proficiency in Rust, Solidity, or zk circuit languages (Cairo, Circom, Noir).

  • Exceptional leadership and cross-functional collaboration skills.

Nice to Have

  • Experience with stablecoins, privacy-preserving assets, or programmable wallets.

  • Knowledge of sequencing, MEV protection, and interoperability frameworks.

  • Contributions to open-source ZK tooling or rollup frameworks.

 

Apply now