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Process Engineer, Isotopes

Oklo · Santa Clara, CA or Remote

Posted Aug 20, 2026

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From the posting

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

Position Description

Process Engineers at Oklo are responsible for the design, engineering analyses, systems engineering, specifications development, and operations of the fluids and power process systems used in Oklo’s power plants and isotope production programs.

For the Isotopes team, this role will support process systems related to isotope production, recovery, separation, purification, and handling, with an emphasis on developing safe, reliable, and scalable production processes.

Specific responsibilities may include:

Design fluid and process systems including: piping, valves, compressors, pumps, and heat exchangers for isotope production, recovery, purification, and supporting process systems

Define process equipment architecture, specifications, operational modes, and performance criteria

Design, assemble, and operate prototypes to use for iterative design refinement, including bench-scale or pilot-scale process demonstrations

Generate documentation guiding the system layout, fabrication, installation, commissioning, operation, and maintenance of process equipment with consideration for contamination control, radiological controls, and safe operation

Serve as process system owner for assigned systems, maintaining their design basis, configuration, and performance throughout the lifecycle …

Excerpt from Oklo's public job board. Read the full posting.

About this listing. Pulled automatically from Oklo's public job board and refreshed daily; closed roles are removed. Mars Mining Co. is not the employer, does not take applications and does not screen candidates. Field and level labels come from the job title and can be wrong.

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