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Senior Protocol Engineer (Distributed Systems, Blockchain Cryptography)

TechBiz Global GmbH
CompanyTechBiz Global GmbH
CategoryEngineering
LocationTallinn
RemoteOn-site (inferred)
EmploymentNot stated
LevelSenior
SalaryNot stated by the employer
Posted
Last verified30 Jul 2026
SourceEmployer career page (recruitee)
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Description
At TechBiz Global , we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Protocol Engineer to join one of our clients' teams . If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. You’ll be leading the design and development of next-generation consensus models, building secure and scalable EVM systems, and mentoring a world-class engineering team. What You’ll Do Lead the development of EVM-based systems and blockchain infrastructure. Design and implement Proof of Stake and other consensus models . Build and optimize smart contract platforms and tooling . Collaborate with leadership to define technical strategy and roadmap. Mentor engineers, fostering a culture of innovation and excellence. Drive decentralization and scalability improvements. 10+ years of experience in blockchain protocols, distributed systems, or AI infrastructure. 7 to 8 years hands-on expertise with consensus algorithms and cryptography . Proven track record in blockchain protocol design . Strong background in software engineering (Rust, Go, Solidity, JavaScript, Ruby, etc.). 10 years of experience in leading technical teams in blockchain/crypto companies . Contributions to open-source blockchain projects . A reputation as an innovator in blockchain/crypto . Nice-to-Have Experience in multi-coin pools or algorithmic optimization. Familiarity with NEAR, Blackcoin, Ethereum, BitHalo, or similar ecosystems . Why Join Us? This is a chance to work with a passionate team, shape the future of decentralized technologies, and build solutions that will define the next era of blockchain.
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