Protocol Engineer

Protocol/Consensus Engineer

We're seeking an experienced Protocol Engineer with deep expertise in consensus mechanisms and blockchain protocol development, particularly with Tendermint/CometBFT and Ethereum systems.

About Us

We're a venture-backed startup founded by technologists from MIT, Columbia, Google, Ethereum Foundation, Polygon, and more.

The team is launching the first of its kind Layer 1 blockchain, which leverages the next deep-tech technologies.

The Ideal Candidate

You're a systems-focused engineer with strong knowledge of consensus algorithms, p2p networking, and blockchain architecture. You understand the intricacies of known consensus engines (Tendermint/CometBFT/HotStuff). Proven protocol engineering experience with deep understanding of Ethereum execution layer and Engine API.

Required Qualifications

• Systems or protocol engineering experience.
• At least 3 years of experience in Rust
• Deep knowledge of Tendermint/CometBFT/HotStuff architecture.

Bonus Points For

• Hands-on experience in ABCI / IBC,
• Hands-on experience with Ethereum execution or consensus layers.
• Familiarity with Engine API. 
• Cryptographic background.

You'll Thrive Here If

• You're passionate about solving complex technical challenges
• You can adapt quickly in a fast-paced startup environment
• You collaborate effectively across disciplines
• You're detail-oriented but can also see the big picture

Join us in creating the next generation of secure technology that will shape the future of digital money!