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Oklo Inc

Process Engineer

Oklo Inc. is hiring a Process Engineer to join its engineering team and contribute to the development of fast fission power plants that aim to provide…

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Role Snapshot

Hiring Now
Work arrangement
Remote
Where applicants may be
Applicants in United States only
Salary
USD 80,000 - 155,000/yr
Apply by
Not specified
Employment type
Full-time
Experience
Not specified
Added to Jobsiz2h agoEmployer posted Oct 17, 2026
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Applications0
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About This Role

Oklo Inc. is hiring a Process Engineer to join its engineering team and contribute to the development of fast fission power plants that aim to provide clean, reliable, and affordable energy. In this capacity, the professional will handle the design, analysis, specification, and operations of power and fluid process systems utilized within company power plants. The work involves creating system layouts, managing equipment lifecycles, developing technical documentation for regulatory submittals,…

Job Description

Oklo Inc. is hiring a Process Engineer to join its engineering team and contribute to the development of fast fission power plants that aim to provide clean, reliable, and affordable energy. In this capacity, the professional will handle the design, analysis, specification, and operations of power and fluid process systems utilized within company power plants. The work involves creating system layouts, managing equipment lifecycles, developing technical documentation for regulatory submittals, and collaborating with external vendors for procurement and testing.

This opportunity is suited for a self-motivated startup professional who thrives in a fast-paced environment, prefers efficiency over hierarchy, and enjoys solving open-ended technical challenges. Candidates should possess a strong operational intuition, excellent writing abilities, and a willingness to propose novel solutions rather than relying solely on traditional methods. The role entails traveling up to 50 percent of the time to assist with vendor support and integration. Additionally, remote personnel must attend headquarters gatherings in Santa Clara, California twice a quarter and complete a mandatory two-week in-person onboarding period at the headquarters office.

Responsibilities

  • Design and engineer fluid and process systems including piping, compressors, pumps, valves, and heat exchangers
  • Establish process equipment architecture, performance criteria, operational modes, and technical specifications
  • Build, test, and operate physical prototypes to refine designs iteratively
  • Produce system documentation covering equipment layout, fabrication, installation, commissioning, operation, and maintenance
  • Act as the designated process system owner across multiple stages of the product lifecycle
  • Draft technical documentation for inclusion in official regulatory submissions
  • Coordinate with external suppliers regarding equipment analysis, purchasing, and testing
  • Record work methods utilizing modern tools while authoring thoughtful technical reports

Requirements

  • Demonstrated background in performing design or modification engineering on process equipment within industries such as nuclear, petroleum, petrochemical, or pharmaceutical
  • Familiarity with compressible gas system designs involving air and inert gases
  • Capacity to travel up to 50 percent to support vendor integration
  • Availability to complete a two-week in-person onboarding period at headquarters in Santa Clara, California
  • Capability to travel to the Santa Clara headquarters twice a quarter for team meetings and company events
  • Successful completion of a drug screening where applicable by law

Qualifications

  • Degree in an engineering discipline such as Mechanical, Chemical, Petroleum, or Aerospace
  • Background in fluids or process system design, power generation, heat transfer equipment, or systems engineering

Core Skills

Benefits

  • Competitive pay ranging from 80,000 to 155,000 USD per year
  • Equity options
  • Flexible time off
  • 401k retirement plan
  • Health insurance coverage
  • Flexible spending account
  • Flexible work hours

Frequently Asked Questions

Answers are based only on the employer’s listing; where it doesn’t say, neither do we.

What is the salary range for the Process Engineer position?

The salary ranges from 80,000 to 155,000 USD per year, with final compensation depending on applicant experience.

What are the travel and on-site requirements for this role?

This position requires up to 50% travel to support vendors and integration. Remote employees must also complete a two-week in-person onboarding period at the Santa Clara, California headquarters and travel there twice a quarter for company events and team gatherings.

What educational background is required?

Candidates must have an engineering education, which may include Mechanical, Chemical, Petroleum, or Aerospace engineering.

Sample Interview Questions

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Posted by Oklo Inc

Source: Remote First Jobs — Writing

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Posted by employer: Oct 17, 2026

Added to Jobsiz: Oct 20, 2026

The description was written by Jobsiz from the employer’s listing. Always check the original listing before applying.

Oklo Inc

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