Antares Nuclear
Structural Analyst II
$115K–$150K
Los Angeles · Full-time · Posted Aug 26, 2026
- Experience
- 3+ years performing thermal and structural analysis.
- Education
- Bachelor's degree in Engineering.
- Visa sponsorship
- Applicant must be a U.S. citizen or national, U.S. lawful permanent resident, refugee, or asylee, or be eligible to obtain required U.S. Department of State authorizations.
About the job
Builds thermal-structural models and assessments for reactor components and subsystems, supporting design decisions, testing, and model validation.
What you'll do
- Build and maintain finite element models and assess designs against thermal, mechanical, fatigue, creep, and other requirements.
- Collaborate with design and test teams on design feedback, test planning, instrumentation, and review of test data.
- Document analytical findings and develop tools that help engineers assess designs.
What they ask for
- Bachelor's degree in Engineering.
- Experience building and running nonlinear thermal and structural FEA models.
- Competence with CAD software for design modification and model defeaturing (Siemens NX or similar).
- Experience with steady and transient thermal modeling.
Nice to have
- Low- and high-cycle fatigue, creep, fracture, or dynamic-load analysis; regulatory qualification experience is also preferred.
- Tool writing in Python, MATLAB, or another programming language; familiarity with ASME BPVC Section III Div 5 or CFD modeling.
Pay
USD 115K – 150K base salary
Tools
FEA, CAD, Siemens NX, Python, MATLAB, CFD, ASME BPVC Section III Div 5
Model-written summary · the original posting is authoritative