Fermah - Proof Systems Integration Engineer

Remote; New York (NY); Remote; USD 90,000 - 130,000; Full time

Job summary

A leading tech company is seeking a Proof Systems Integration Engineer to advance ZK adoption through innovative integrations. Work collaboratively in a dynamic environment with the autonomy to influence the company's technical direction while facing complex challenges in the burgeoning field of crypto.

Benefits

Competitive salary and equity

Take-what-you-need vacation

Collaboration with talented team

Qualifications

• 1-2 years of experience in Rust.
• Familiarity with proof systems, zkVMs, ZK-rollups.
• Strong communication skills and ownership mindset.

Responsibilities

• Integrate proof systems (zkVMs, Rollups, Bridges) in Rust.
• Enhance existing integrations (adding CUDA support).
• Write clean, efficient, and testable Rust code.

Skills

Collaboration

Communication

Job description

Fermah - Proof Systems Integration Engineer

• Remote
• New York, New York, United States

We are seeking a dedicated Proof Systems Integration Engineer to work on cutting-edge ZK-rollup, zkVM, and bridge technologies that are crucial for advancing ZK adoption. The engineering team at Fermah operates with shared accountability and without traditional hierarchy. As an early team member, you will help define not only the technical direction of our integrations but also the values and culture of our company. You will have the freedom and autonomy to influence the trajectory of our platform while bringing your ideas and technical expertise to life. You’ll be tasked with complex and rewarding challenges. This is an exceptional opportunity to take ownership of key integrations, drive tangible results, and gain invaluable experience in one of the most exciting sectors within crypto.

Responsibilities:

• Integrate proof systems (zkVMs, Rollups, Bridges, etc.) in Rust
• Enhance existing integrations (e.g., adding CUDA support, multi-machine proof generation orchestration)
• Write clean, efficient, and testable Rust code following best practices

Job requirements

• 1-2 years of experience in Rust
• Familiarity with different proof systems, zkVMs, ZK-rollups, bridges, etc.
• Strong communication and collaboration skills with an ownership mindset
• Relevant open-source contributions in the field are a plus

Benefits include a competitive salary and equity, take-what-you-need vacation, and the opportunity to work with a driven, talented, and dedicated team that values collaboration, innovation, and making a positive impact. Our culture is built upon mutual respect, empathy, excellence, and delivery.