Process Engineer

Oklo is developing advanced fission power plants and seeks a Process Engineer to design and oversee fluid and power process systems. You'll lead system architecture, specifications, and operations across multiple lifecycle stages—from concept through commissioning and operation—in a fast-paced startup environment.

Engineering degree (Mechanical, Chemical, Petroleum, or Aerospace preferred). Experience performing design or modification engineering on process equipment in petroleum, nuclear, petrochemical, or pharmaceutical industries. Broad familiarity with engineering principles, systems engineering, and operations intuition.

Experience with fluids/process system design, power generation, heat transfer equipment, and systems engineering. Experience designing compressible gas systems (air and inert gases). Passion for clean energy and advanced fission. Quick learning ability, comfort in iterative startup environments, excellent communication skills, and creative problem-solving.

Remote with required travel to Santa Clara, CA headquarters twice quarterly. First two weeks of onboarding must be completed in-person at headquarters.