Job Details

Mechanical Engineer - Structural Mechanics

Navarro Research and Engineering is recruiting a Mechanical Engineer - Structural Mechanics in Idaho Falls, ID. Navarro Research & Engineering is an award-winning federal contractor dedicated to partnering with clients to advance clean energy and deliver effective solutions for complex challenges in the nuclear and environmental fields. Joining Navarro means being a part of an exceptional team committed to quality and safety while also looking for innovative strategies to create value for the client's success. This role involves performing mechanical analyses of reactor components, ensuring structural integrity under various operating conditions, and contributing to the design of innovative reactor systems.

Responsibilities:

• Perform detailed structural analyses, including stress, fatigue, and seismic assessments of reactor components and systems.
• Collaborate with cross-functional teams to optimize designs for manufacturability and performance.
• Develop and validate analytical models using finite element analysis (FEA) tools.
• Ensure compliance with applicable codes and standards, including ASME codes and NRC regulations.
• Mentor junior engineers and contribute to the development of best practices within the engineering team.
• Develop and execute physical test plans in support of (or in lieu of) analyses.

Requirements:

• Bachelor's or Master's degree in Mechanical Engineering, Structural Engineering, or a related field.
• Minimum of 8 years of experience in structural analysis within the nuclear, aerospace, or related industries.
• Proficiency in finite element analysis (FEA) and familiarity with relevant software tools.
• Strong understanding of materials science, particularly related to high-temperature and radiation environments.
• Excellent communication skills and ability to work collaboratively in a fast-paced environment.

Preferred:

• Experience with sodium-cooled reactor systems or other advanced nuclear technologies.
• Familiarity with NRC licensing processes and safety analysis reports.
• Background in modular or factory-based manufacturing approaches.
• Familiarity with Siemens NX, Simcenter Nastran, and Simcenter 3D tools.

Due to the nature of the government contract requirements and/or clearances requirements, US citizenship is required. Navarro is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, religion, color, national origin, age, disability, veteran's status or any classification protected by applicable state or local law. EEO Employer/Vet/Disabled.

Benefits:

• Health Care Plan (Medical, Dental & Vision)
• Retirement Plan (401k)
• Life Insurance (Basic, Voluntary & AD&D)
• Paid Time Off (Vacation & Public Holidays)
• Short Term & Long Term Disability