Jobs at Oklo Inc

Design, develop, and integrate instrumentation and control systems for reactor operation. Lead system design, testing, commissioning, and requirements development. Create control strategies and algorithms, support cross-discipline integration, provide technical oversight of vendors and EPC contractors, and document results in technical reports.

The Senior Counsel will support corporate legal work for a public company, including SEC filings, compliance, M&A, and corporate governance, while providing legal advice across various business teams.

Design, analyze, and specify fluids and power process systems for Oklo power plants. Develop equipment architecture and documentation, build and operate prototypes, support procurement and vendor testing, produce regulatory technical documentation, and own process systems across lifecycle stages.

Lead strategy and execution to improve design, prototyping, and manufacturing of nuclear reactor components. Drive process improvements, regulatory compliance (NRC/IAEA), safety and quality, team coaching, vendor oversight, digital tool adoption, and program/budget management while supporting company-wide continuous improvement and travel to sites.

Oklo seeks passionate engineers to innovate in fast fission technology, emphasizing creativity, teamwork, communication, and adaptability in a dynamic startup environment.

Perform and optimize radiochemical processing, isotope handling, sample preparation, and analytical laboratory work within regulated NRC/DOE frameworks. Support radiological controls, contamination control, dosimetry, documentation, audits, training, commissioning, and mentor junior staff to maintain safe, compliant isotope production and laboratory operations.

Support radiochemistry operations and isotope production in a regulated lab: assist with radiochemical processing, sample prep, analytical measurements, contamination control, documentation, surveys, inventory, procedure reviews, troubleshooting, and cross-functional commissioning and readiness activities.

Lead development and execution of system and product integration plans for complex hardware. Align cross-functional teams, manage interfaces, track and mitigate integration risks, support verification/validation and test readiness, and communicate status to project leadership through design, procurement, manufacturing, assembly, test, and delivery phases.

Perform radiation shielding and transport analyses to support reactor design, plant layout, safety, and licensing. Build source-term, activation, streaming, skyshine, and dose-rate models using Monte Carlo and deterministic tools. Validate analyses against benchmarks and measurements, optimize shielding, document results, and provide technical feedback to iterative design teams.

Lead and execute SOX 404 and internal audit program, design and test controls across business and IT processes, drive remediation, perform advisory and operational audits, leverage data analytics and automation, manage audit projects and stakeholders, and coach team members in a fast-growth startup environment.

Manage controlled documents and records through their lifecycle using an EDMS: validate, classify, index, maintain metadata, control access, perform quality checks, support users, generate reports, and support process improvements to meet business and regulatory requirements.

Lead design and management of project insurance, surety, and risk transfer programs across development, construction, operations, and decommissioning. Build enterprise project risk frameworks, review contractual risk allocation, support financing and commercial activities, manage brokers/insurers, and present risk reporting to executive leadership and the Board. Collaborate cross-functionally to quantify, mitigate, and transfer complex industrial and nuclear-related risks.

Lead the requirements management process for complex engineering projects, ensuring clarity and compliance with safety standards and regulations.

The Human Factors Engineer will develop safety basis documentation and human factors strategies for a nuclear fuel recycling facility, ensuring optimal human-system interfaces and error prevention methodologies.

Develop and implement document control and records-management processes, manage document lifecycle and version control, enforce policies, support audits, train staff, collaborate with quality, project teams and vendors, and ensure regulatory compliance and secure access to controlled documents.

The Hardware Test Engineer will manage test projects focused on thermo-hydraulic and materials testing, ensuring compliance and quality standards, while leading cross-functional teams.

The Neutronics Analysis Engineer conducts neutronics analyses for reactor design and performance evaluation, responsible for using Monte Carlo and deterministic codes, validating analyses, and collaborating with design teams.

Lead advanced software engineering efforts for nuclear reactor design and analysis, developing tools for modeling, simulation, and design optimization while mentoring other engineers.

The Senior Process Controls Engineer will design and implement various process control systems, ensuring regulatory compliance and safety while collaborating with cross-functional teams.

The role involves managing capital project budgeting and cost architecture for nuclear power and related facilities, ensuring cost transparency and governance across projects.