Lead Blockchain Engineer

CEF AI

Location TBD On-siteProfessional / experienced56 years ago

Salaryest.

€80,000 - €140,000

Experience

Mid

Job Type

Professional / experienced

Posted

56 years ago

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About This RoleAI processing…

We are looking for a Lead Blockchain Engineer to help architect and build secure, scalable blockchain infrastructure and products.

Key Responsibilities

1
Tasks You will own technical implementation across blockchain systems, smart contract architecture, integrations, and protocol-level infrastructure.
2
You will work side by side with the CEO and founders every day to solve hard problems and set the strategy.

Requirements

Direct Access to Leadership: You are part of the core conversation. You will work side by side with the CEO and founders every day to solve hard problems and set the strategy.
Remote With Real Collaboration: We are a remote-first team but believe strong collaboration requires real interaction. The team meets regularly in San Francisco and Europe for focused building sessions and hackathons.
Direct Access to Leadership: You are part of the core conversation.
Remote With Real Collaboration: We are a remote-first team but believe strong collaboration requires real interaction.

Perks & Benefits

Real Equity: We treat early team members like partners. You’ll receive meaningful equity so the upside you help create is shared.

Direct Access to Leadership: You are part of the core conversation. You will work side by side with the CEO and founders every day to solve hard problems and set the strategy.

Work on Hard, Emerging Problems: We are building infrastructure for AI agents operating on sensitive, real-time data without relying on centralized black box platforms. While parts of this ecosystem exist, the architecture for doing it securely and reliably at scale is still evolving.

Small Team, High Output: We believe the best teams are small and extremely capable. AI tools increase individual leverage, so we hire fewer people and expect a much higher level of ownership and output.

Autonomy With Accountability: We hire people who don’t wait for permission to solve problems. If you see a better way to build something, you’re expected to propose it and ship it.

Remote With Real Collaboration: We are a remote-first team but believe strong collaboration requires real interaction. The team meets regularly in San Francisco and Europe for focused building sessions and hackathons.