Founding Protocol Engineer (Web3 + AI)
NethermindBudapest, Hungary
Posted December 15, 2025
Full Time
About the Company
Nethermind is a leading blockchain technology firm that blends deep expertise in Ethereum, protocol engineering, layer‑2 scaling, DeFi, smart‑contract development, and enterprise blockchain to deliver advanced R&D and consulting services. The company’s world‑class team actively contributes to the Ethereum core and collaborates with high‑profile partners such as StarkWare, POA, EWF, Baseline, and Provide to push the ecosystem forward. Nethermind’s distinctive value lies in its dual focus on cutting‑edge research and practical, enterprise‑grade solutions that accelerate the adoption of decentralized finance and blockchain technologies. By combining hands‑on development with strategic consulting, Nethermind empowers businesses to build the next generation of blockchain infrastructure and DeFi applications.
Job Description
ChaosChain is looking for a founding protocol engineer to build the trust layer for the autonomous economy. The role involves designing, building, and deploying a production-ready protocol, integrating cutting-edge tech, and ensuring security and reliability.
Requirements
- Deep Solidity & EVM Expertise
- Full-Stack Web3 Fluency
- Protocol-Level Thinker
- A Builder's Mindset
- Technical Leadership & Ownership
- Velocity with Precision
- First-Principles Thinking
- Excellent Communication
Benefits
- Founding Equity & Impact
- Work with the Best
- Solve the Hardest Problems
- World-Class Ecosystem
