
Senior Blockchain Engineer
Builders & researchers with expertise in Ethereum, Protocol Engineering, L2, DeFi & Smart Contracts Security & Auditing
Competitive Salary
Remote (Worldwide)
Full-Time
Engineering
Senior
Last updated 2025-11-24T23:05:06.8Z

About the role
Overview
We are looking for an experienced Senior Blockchain Engineer to design and build secure, high-performance blockchain solutions for institutional and enterprise clients, involving deep collaboration with internal teams and external partners.
Skills
Candidate requirements
These are the minimum requirements a candidate must meet to be considered for this role.
- 5+ years of professional software development experience, including 3+ years of Solidity or equivalent smart contract programming.
- Proven track record in building, testing, and deploying complex, production-grade smart contracts using toolchains such as Foundry, Hardhat, or Remix.

Senior Blockchain Engineer
Builders & researchers with expertise in Ethereum, Protocol Engineering, L2, DeFi & Smart Contracts Security & Auditing
Last updated 2025-11-24T23:05:06.8Z
Overview
We are looking for an experienced Senior Blockchain Engineer to design and build secure, high-performance blockchain solutions for institutional and enterprise clients, involving deep collaboration with internal teams and external partners.
Salary
Competitive Salary
Location
Remote
WorldwideEmployment type
Full-Time
Department
Engineering
Level
Senior
Skills
Overview
We are looking for an experienced Senior Blockchain Engineer to design and build secure, high-performance blockchain solutions for institutional and enterprise clients, involving deep collaboration with internal teams and external partners.
Skills
Candidate requirements
These are the minimum requirements a candidate must meet to be considered for this role.
- 5+ years of professional software development experience, including 3+ years of Solidity or equivalent smart contract programming.
- Proven track record in building, testing, and deploying complex, production-grade smart contracts using toolchains such as Foundry, Hardhat, or Remix.
About Nethermind
Nethermind has a world class team of builders and researchers with expertise in Ethereum, protocol engineering, layer 2 scaling, decentralized finance, smart contracts development and enterprise blockchain. We provide technology, R&D and consulting services for blockchain and DeFi businesses.
The Nethermind team actively contributes to Ethereum core development and supports many Ethereum projects to help further develop the ecosystem. Working with amazing partners such as StarkWare, POA, EWF, Baseline, Provide and many more, Nethermind is building the future of blockchain and DeFi.
Build with Nethermind.
Github: https://github.com/NethermindEth
Contact us on: hello@nethermind.io
For technical assistance, join us on our Discord: https://discord.gg/PaCMRFdvWT
Company score (5)
Most candidates are reviewed quickly