We are looking for a proactive and independent DevOps Engineer with experience in Nix to help us scale our zero-knowledge infrastructure on testnet and mainnet. You will play a key role in enabling efficient transaction proving by setting up the necessary environment, pipelines, and release tooling for our SNARK-based architecture. You must be hands-on, self-directed, and able to take full ownership of delivery from setup to deployment.

TECHNICAL SKILLS

• Strong experience in DevOps (Nix/Nixos, Terraform, Docker, GitHub Actions, etc.).
• Experience with OCaml projects — understanding build systems like Dune,

managing dependencies.

• Experience deploying and managing distributed systems or proving clusters.
• Comfortable with Linux systems administration, shell scripting, and automation.

‍‍ SOFT SKILLS

• Able to work independently with minimal supervision.
• Comfortable owning projects from setup to maintenance.
• Strong problem-solving mindset and sense of urgency.
• Excellent communication in a remote-first, async environment.

• Design, implement, and maintain CI/CD pipelines for a zk rollup and proving

environment.

• Automate builds, tests, and releases.
• Provision and manage machines for parallel SNARK proving at scale (cloud or bare

metal).

• Support testnet deployments, monitor health, and manage upgrades.
• Collaborate with protocol and engineering teams to integrate DevOps with zk circuits

and infrastructure.

• Implement logging, alerting, and monitoring for proving-related services.