Mechanical Component Design Engineer, Nuclear

Job Description:
Insight Global is seeking a Mechanical Design Engineer specializing in Valve Design for a leading energy and nuclear technology client. This engineer will play a critical role in supporting advanced reactor programs and existing nuclear fleets by driving the design, development, and validation of complex mechanical components. The ideal candidate will collaborate with cross-functional teams and external vendors to ensure high-quality, efficient designs that meet strict regulatory and performance requirements. This role offers the opportunity to work on cutting-edge small modular reactor (SMR) technology while contributing to meaningful advancements in clean energy solutions.
Day-to-Day:
• Design and develop mechanical components, with focus on valve systems
• Create and refine engineering design specifications and concepts
• Generate technical drawings and comprehensive design documentation
• Perform engineering calculations, modeling, and FEA analysis
• Collaborate with vendors and manufacturers on design, fabrication, and testing
• Support procurement efforts with technical expertise
• Provide oversight during component testing and validation
• Lead design reviews and present technical findings to stakeholders
• Coordinate across project managers, engineers, sourcing, and external partners
• Troubleshoot design or equipment issues and implement solutions
• Ensure compliance with regulatory, quality, and safety standards
• Mentor junior engineers and provide technical guidance

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Must-Haves:
• Bachelor’s degree in Mechanical Engineering or related discipline
• 5+ years of experience in energy industry (nuclear strongly preferred) or similar technical field
• 2+ years working with customers, regulators, and suppliers
• Experience with mechanical component design and technical reviews
• Experience with ASME Section III Valve Design (minimum ~2 years)
• Knowledge of ASME/AWS codes and industry standards (e.g., BWRVIP)
• Strong experience with CAD tools (Autodesk Inventor preferred)
• Experience with ANSYS or similar FEA tools
• Ability to perform engineering calculations and modeling
• Strong communication and cross-functional collaboration skills
• Must meet U.S. Export Control eligibility requirements

Plusses:
• Prior nuclear experience (BWR, PWR, or SMR environments)
• Experience with BWR equipment or plant servicing equipment design
• Familiarity with fabrication processes (machining, welding, EDM)
• Knowledge of GD&T practices
• Experience with Inventor Vault or PLM systems
• Experience with lifting/rigging design and safety factor calculations
• Lean manufacturing experience
• Troubleshooting and root cause analysis experience
• Strong leadership and mentorship background
• Experience supporting procurement and fabrication teams

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.