About the Role
You will own the infrastructure that runs institutional grade blockchain operations with depth in Ethereum validator infrastructure consensus and execution client operations and the platform layer that makes all of it reliable observable and scalable You will work closely with clients understanding their constraints translating requirements into platform capabilities and collaborating on integrations You will operate production systems where the failure mode is institutional money and reputation You will contribute to architecture decisions across modules such as staking MPC quorum coordination policy engine and vaults
Requirements
- Substantial experience building and operating distributed systems in production with reliability and security as a first class concern.
- Deep comfort with the modern infrastructure stack Kubernetes AWS or equivalent infrastructure as code GitOps observability tooling CI/CD.
- Strong software engineering fundamentals in at least one systems capable language Go Rust Python or TypeScript what you have shipped matters more than which.
- Experience operating systems that hold or move value custody payments exchanges key management HSMs MPC or a clear track record in adjacent high stakes domains.
- Comfort being customer facing You will sit with client engineers understand their constraints and ship into their environment Strong written and verbal communication.
- High agency We operate decentralized command squad leads own within their mandate you should be the kind of engineer who finds the work not the one who waits for it.
- For staff candidates a track record of setting technical direction across multiple teams or engagements and of growing the engineers around you.
Responsibilities
- Own and operate Ethereum validator infrastructure at scale — consensus clients (Lighthouse Prysm Teku Nimbus), execution clients (Geth Nethermind Besu Reth), and the tooling that keeps them healthy diverse and performant.
- Build and maintain the platform layer underneath validator operations: cluster lifecycle management, client upgrades, peer connectivity, fork tracking, and the observability stack that surfaces what matters.
- Manage slashing protection, key management, and signer infrastructure (Web3Signer, distributed validators, HSM/MPC-backed signing) at the level of rigor institutional staking demands.
- Harden shared platform infrastructure: EKS environments, GitOps pipelines, secrets management, networking, CI/CD, and the data plane.
- Partner closely with clients on integration work across staking tokenization DeFi and validator engagements Translate their constraints into platform requirements and ship the code that closes the gap.
- Generalize patterns from client work into reusable platform capabilities so the next engagement doesn't start from zero.
- Operate production systems where the failure mode is institutional money and reputation On-call incident response post mortems.
- Contribute to architecture decisions across modules staking MPC quorum coordination policy engine vaults.
Benefits
- Hybrid Flexible Working Arrangements
- Flexible Time Off paid
- 3% 401(k) company contribution
- Company paid health and protective benefits for employees partners and other dependents
- Generous paid Parental Leave
- Competitive family planning benefits for US employees
- Opportunities to learn about the Crypto industry
- Smart entrepreneurial and fun colleagues
- Free daily snacks and weekly breakfasts lunches
- Employee Resource Groups
- Free coaching and counseling sessions through Headspace