Thanks for your interest in Oklo! We are searching for a Senior Electrical Engineer to join our team.

Position Description

In this role, you will own the design, development, integration, and validation of electrical systems supporting a nuclear fuel recycling facility. These systems include facility power distribution, electrical infrastructure, equipment power systems, and interfaces with process and control systems.

This is a first-of-a-kind (FOAK) facility, and this role requires ownership across the full lifecycle from early concept development through detailed design, construction, commissioning, and operations.

This role includes close collaboration with cross-functional teams focused on facility design, process engineering, controls engineering, equipment design, and licensing.

Specific responsibilities may include:

• Lead the design and implementation of facility electrical systems from concept through commissioning

• Design and specify high-, medium-, and low-voltage power distribution systems

• Define system architecture, including redundancy, backup power, and safety strategies

• Perform and review power system studies (load flow, short-circuit, coordination)

• Generate and review electrical documentation (single-line diagrams, load lists, specifications, cable schedules)

• Lead integration with control systems (PLC/DCS/HMI)

• Develop grounding, bonding, and lightning protection strategies

• Support procurement, installation, and commissioning activities

• Collaborate on facility layout, constructability, and maintainability

• Generate technical documentation supporting regulatory and licensing efforts

• Serve as the electrical technical lead across lifecycle stages

Minimum Qualifications:

• Degree in Electrical Engineering or related field

• 10+ years of experience designing and deploying industrial or facility-scale electrical systems

• Demonstrated ownership of electrical system design through multiple project phases (concept through commissioning)

Bonus Qualifications:

• Experience in nuclear, fuel cycle, or similarly regulated industrial environments

• Deep experience in power systems design (switchgear, transformers, protection systems)

• Expertise in power system analysis (load flow, short circuit, coordination studies)

• Experience integrating electrical and controls systems (PLC/DCS/HMI)

• Commissioning and startup experience in complex facilities

Competencies

We are looking for a Senior Electrical Engineer that is:

• Able to take ownership and drive work across ambiguous, early stage environments

• Thinking at the system level, not just the component level

• Passionate about clean energy

• An optimist at heart

• Passionate about making advanced fission a reality

• Motivated by building, and getting technology deployed

• Willing and able to learn quickly

• Willing to think differently and do things in new ways

• Comfortable in a fast-paced, highly iterative startup environment

• Excited to think creatively, critically, and reflectively about the problems they are solving while not leaning only on what has been done before

• Willing to propose novel and creative solutions to technical problems

• An excellent writer who can write in a modern active voice, so make your cover letter compelling and write it well!

• Able to communicate technical content and results verbally

Who you are:

A startup person: You aren't driven by titles or hierarchy, and prefer efficiency to excess process. You don't need or expect to have a lot of guidance but you enjoy working in a fast-paced team. If you prefer the culture and feel of a large organization, that is great, but you likely won’t enjoy working with us! There is plenty of important work and plenty of good opportunities with organizations like that.

Motivated: You are self-motivated. You bring an enthusiasm to the team, and imbue a sense of passion that goes beyond clocking in and clocking out. This isn’t about a fake or arbitrary “pieces of flair” mentality or lack of work-life balance! It is about being a part of the vision and feeling a part of reaching team goals.

A team-player: Oklo genuinely is a team. We aren’t about taking credit for ourselves, and we aren’t about pushing blame to others. We do incredible things because we work as a team.

An excellent communicator: We need a person who is not only technically competent but also a clear and upbeat communicator.

Creative: Being creative means that when things fall outside clear scopes or processes or problems arise without clear solutions, you are able to identify it as well as invent ways to solve a problem or fill a need without micromanagement. The successful person in this job will not only be creative, but also enjoy being creative and solving open-ended problems which may change day-by-day.

Detail-oriented: This focus is a big part of excellence, consistency, and quality. Excellent grammar and spelling matter for both good communication as well as the image of the company that we put forward.

About Oklo travel requirements:

Oklo requires remote employees to travel to headquarters (Santa Clara, CA) twice a quarter annually, based on business or team needs, including attendance at team meetings, off-sites, and other company events or gatherings. For the first two weeks of onboarding, employees are required to be in person at headquarters in Santa Clara, CA.

About Oklo compensation:

Salary: $130,000-$200,000

Oklo offers flexible time off, equity, competitive pay, 401k, health insurance, FSA, flexible work hours, and other benefits.

This position may involve access to information subject to U.S. export control laws. Only applicants who meet the definition of a U.S. person under applicable laws may be eligible.

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About Oklo Inc.: Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy. Oklo was the first to receive a site use permit from the U.S. Department of Energy for a commercial advanced fission plant, was awarded fuel material from Idaho National Laboratory, and submitted the first custom combined license application for an advanced reactor to the U.S. Nuclear Regulatory Commission. Oklo is also developing advanced fuel recycling technologies in collaboration with the U.S. Department of Energy and U.S. National Laboratories.

#CHOP: Oklo’s Values
Collaboration: We go further, together. We bring diverse perspectives, listen actively, and build trust through transparency and respect. We work across disciplines, sharing ownership to turn complex challenges into shared successes.
Humility: We are team players who act for the good of the company and for the world. We are focused on our mission, not personal recognition.
Ownership: We take pride in what we do and how we do it. We are proactive in finding solutions and see tasks through to completion. We are committed to delivering on our promises to provide clean, reliable, and affordable energy.
Pathfinding: We chart new ground where no path exists by approaching challenges with curiosity, courage, and creativity while navigating ambiguity.