Senior Licensing Engineer – Nuclear Regulation & Equity

Blackwing; Torrance (CA); Hybrid; USD 151,000 - 220,000; Full time

Benefits offered by this job

Equity ownership

Comprehensive medical benefits

Unlimited PTO

Lunch provided onsite

PPE stipend

High-impact startup environment

Job summary

Valar Atomics is seeking a Licensing Engineer 3 to advance licensing work for our nuclear technologies. You will develop assigned sections of license applications and safety basis content, following regulations, standards, and guidance, while mentoring junior staff.

You will collaborate with regulatory authorities, coordinate SME inputs, and ensure timely responses to regulator requests. This is a senior technical writing and leadership role in a fast-growing energy startup.

Qualifications

• Bachelor's degree in engineering or related science field.
• 10+ years in nuclear licensing, regulatory affairs, or related field.
• Strong technical writing and document planning skills.

Responsibilities

• Author license applications and safety documentation per regulations.
• Build regulatory conformance matrices and descriptions of compliance.
• Annotate content with source documents and coordinate SME reviews.
• Identify SME inputs and manage review approvals within defined lanes.
• Prepare responses to regulator requests and track resolution.
• Maintain chapter care packages: inputs, baselines, references.
• Mentor licensing engineers and review their work products.

Skills

Technical writing

Regulatory affairs

Education

Bachelor's degree in engineering or related science field

Job description

About Valar Atomics

At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world. Our first pilot plant in Orangeville, Utah will demonstrate how advanced nuclear systems and fuel fabrication can power the future. Joining Valar Atomics means becoming part of a company where autonomy, ownership, and impact exist at every level.

The Team

As part of theRegulations & Safetyorganization, Regulatory & Licensing manages engagement with regulatory authorities and supports licensing activities for Valar's technologies and facilities. The team ensures regulatory compliance while advancing strategic business objectives.

The Role

The Licensing Engineer 3 is a senior licensing engineer who develops assigned portions of license applications and safety basis documents and owns assigned chapters or topic areas end-to-end: planning inputs, authoring, coordinating subject-matter-expert (SME) review, and resolving regulator comments to closure. Senior engineers set the standard for document development and mentor other licensing staff.

Key Responsibilities

• Author assigned application and safetybasiscontent following the structure and order of the governing regulations, standards, and guidance.
• Build and maintain compliance matrices and regulatory conformance descriptions for assigned requirements, including graded-approach positions.
• Populate content derived from source documents and annotate it with the source document identifier and revision, then route it to the cognizant SME to verify the source and confirm correctness, minimizing SME authoring burden.
• Identify the specific SME inputs required for assigned scope; coordinate active SME review and approval within defined swim lanes.
• Prepare responses to regulator requests and comments for assigned scope; track resolution to closure.
• Maintain assigned chapter care packages: reference sets, current inputs, and approved baselines.
• Mentor other licensing engineers and review their work products.

Basic Qualifications

• Bachelor's degree in engineering ora relatedscience field.
• Ten (10) or more years of experience in nuclear licensing, regulatory affairs, or related experience, including regulatory document or safety analysis authorship.
• Strong technical writing and document planning skills.

Preferred Skills and Experience

• Direct regulator interaction experience (requests foradditionalinformation, audits, meetings).
• Advanced reactor, research reactor, or fuel facility licensing experience.
• Experience mentoring or leading document development teams.

What We Offer

• Competitive base salary
• Equity ownership in a rapidly growing advanced energy company
• Comprehensive medical benefits
• Unlimited PTO
• Free daily lunch and dinner provided onsite
• Generous PPE stipend
• High-impact startup environment with significant ownership and autonomy
• Opportunities for rapid career growth and internal advancement
• Direct collaboration with experienced operators, engineers, and industry leaders
• The opportunity to help build and scale transformative energy technology from the ground up

Equal Employment Opportunity Statement

Valar Atomics is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable law.

We are committed to providing a workplace free of discrimination and harassment and will provide reasonable accommodation as required by law.

Applicants must be legally authorized to work in the United States as a U.S. citizen or lawful permanent resident (green card holder).

Salary

$151,364—$220,000 USD