Chain Protocol Engineer
Hyphen Connect LimitedUnited Kingdom • • Baltimore, Maryland, United States
Posted November 10, 2025
Full Time
About the Company
No company description available.
Job Description
We are hiring a Protocol Engineer to design, implement, and operate the core software of a L1 Chain for a fast-growing Web3 startup.
Requirements
- Expert Golang in Cosmos/Tendermint; mastery of state machines and consensus.
- Deep Evmos EVM proficiency: precompiles, opcodes/gas, JSON-RPC, cross-compat.
- Hands-on with Greenfield SDKs/APIs, ACLs, and chain/contract integration patterns.
- Strong in Docker/K8s, CI/CD, IaC for chain infra; plus node ops (pruning, sync, RPC).
- Rigorous testing (simulations, property-based, upgrade rehearsals) and observability (Prom/Grafana, traces, playbooks).
Benefits
- Competitive salary and benefits
- Opportunities for professional growth and development
- Collaborative and dynamic work environment