Aalo Atomics
Mechanical Engineer - Pipe Stress Analyst
Austin, TX · On-site · Full-time · Posted Jul 24, 2026
- Experience
- 5+ years required; 10+ years preferred.
- Education
- B.S. or M.S. in Mechanical Engineering or related field.
- Visa sponsorship
- U.S. Citizenship or Permanent Residency is required. Applicants must be U.S. Citizens or U.S. Persons in compliance with 10 CFR Part 810 and may not hold non-compliant foreign citizenships.
About the job
Performs pipe stress analysis and supports the design, qualification, and documentation of high-integrity nuclear piping systems for advanced reactor projects.
What you'll do
- Analyze piping systems for code compliance, thermal expansion, seismic and operating loads, and pipe support performance.
- Prepare calculation packages, analysis reports, and design documentation for regulatory and quality reviews.
- Coordinate with engineering teams and help develop piping design standards and review processes.
What they ask for
- B.S. or M.S. in Mechanical Engineering or a related field.
- 5+ years of experience in pipe stress analysis and piping system design.
- Proficiency with ASME B31 codes (B31.1/B31.3).
- Familiarity with design documentation and QA processes in regulated industries; U.S. Citizenship or Permanent Residency is required.
Nice to have
- Experience with nuclear safety-related or safety-significant piping; working knowledge or experience with ASME Section III piping design.
- Knowledge of Code Case N-755 and Code Case N-122; familiarity with P&IDs, piping models, isometrics, or SmartPlant/AutoCAD Plant 3D.
Tools
CAESAR II, AutoPIPE, ASME B31.1, ASME B31.3, ASME Section III, SmartPlant, AutoCAD Plant 3D
Model-written summary · the original posting is authoritative