Nuclear Consequence Analysis Engineer
General MatterLos Angeles, CA
Full Time
Posted August 12, 2026
$150k - $210k
Apply Now
Application opens on company website
Listing evidence and provenance
- Source
- Greenhouse View original listing
- Freshness
- Open in the current public read path; this is not an employer guarantee.Last observed October 5, 2026
- Classification
- Modern power-system classification not yet published for this listing.Legacy source industry field: Nuclear Energy
- Pay provenance
- Employer-provided pay
Job Description
As a Nuclear Consequence Analysis Engineer at General Matter, you'll own the question at the heart of the facility's safety case: if something goes wrong, what actually happens?
Key Responsibilities
- Develop consequence analyses for radiological and chemical release scenarios across normal, off-normal, and accident conditions.
- Develop and document source terms for postulated accident sequences.
- Model atmospheric dispersion and estimate downwind concentrations, doses, and exposures using codes such as HotSpot, RASCAL, MACCS, ARCON, ALOHA, or similar tools.
- Support the Integrated Safety Analysis (ISA) by characterizing consequence severity and informing the selection of safety controls under 10 CFR Part 70.
- Evaluate consequences against applicable performance requirements (e.g., 10 CFR 70.61) and dose/exposure criteria.
- Collaborate with criticality safety, fire protection, process, and licensing teams to ensure consistent accident scenario definition.
- Investigate consequence-related findings and support development of corrective actions as necessary.
- Maintain accurate analyses, assumptions, and documentation to support audits and regulatory reviews.
Requirements
- Strong understanding of engineering fundamentals.
- Ability to perform trade studies and make clear recommendations using first principles and engineering fundamentals even with partial information.
- Bachelor's degree in Nuclear Engineering, Chemical Engineering, Health Physics, Physics, or a related field.
- Strong knowledge of consequence/accident analysis methods and radiological and/or chemical dispersion modeling.
- Proficiency in consequence modeling tools such as HotSpot, RASCAL, MACCS, ARCON, ALOHA, or similar software.
- Excellent analytical and problem-solving skills.
- Strong verbal and written communication skills, with the ability to convey technical information to diverse audiences.
- Ability to work collaboratively in a team-oriented environment.
- Evidence of exceptional ability (prior projects, portfolio of work, completed products, etc).
- Experience in a fast-paced engineering environment or a highly technical role requiring a resourceful, entrepreneurial approach to complete tasks within tight timeframes or budget constraints.
- Experience supporting an Integrated Safety Analysis (ISA) or license application for a nuclear fuel cycle facility.
- Experience developing DOE-STD-3009 safety analysis reports or consequence analyses at a DOE facility or national lab — this experience, and familiarity with tools like MACCS and HotSpot, transfers directly to NRC consequence work under 10 CFR 70.61
- Experience with chemical process hazard analysis and toxicological consequence assessment.
- Advanced degrees.
- Certified Health Physicist (CHP) or Professional Engineer (PE) license is preferred or the ability to obtain one.
- Ability to work extended hours and weekends as necessary.
Benefits & Perks
- The base salary range for this role is $150,000–$210,000 annually.
- Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. Please note that the stated salary range is an estimate and may be adjusted based on market conditions, business needs, or other factors. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.
Ready to Apply?
Apply directly on General Matter's site
Get new power and energy jobs weekly
New jobs across data centers, grid, nuclear, storage, generation, and renewables. One email a week.
Job Alerts
Get alerts for jobs like this one
More at General Matter
Similar Jobs
More jobs at General Matter
Similar jobs in Nuclear Energy
More jobs in Los Angeles, CA
Is this your company?Claim your listing free →