Mechanical Engineer

Welcome to BWXT

At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.

-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean energy, environmental restoration, nuclear medicine and space exploration. With more than 7,800 employees, BWXT has 14 major operating sites in the U.S., Canada and the U.K. We are the sole manufacturer of naval nuclear reactors for U.S. submarines and aircraft carriers.

Our company supplies precision manufactured components, services and fuel for the commercial nuclear power industry across four continents. Our joint ventures provide environmental restoration and operations management at a dozen U.S. Department of Energy and NASA facilities. BWXT’s technology is driving advances in medical radioisotope production in North America and microreactors for various defense and space applications. For more information, visit

As a Mechanical Engineer, you will design and develop NDE system solutions using state‑of‑the‑art CAD, simulation tools, and fabrication resources, bringing creative mechanical concepts from initial design through manufacturing, testing, and deployment. You will collaborate with an experienced team, support rapid response engineering needs, and take on project leadership responsibilities.

• Provide mechanical design support for NDE system solutions.
• Facilitate manufacture, assembly, and testing of mechanical design solutions.
• Prepare project documentation such as system manuals, testing procedures, project summaries, and reports.
• Interface with vendors, customers, and machinists to support project progress.
• Support project management through project updates, presentations, and system demonstrations.
• Serve as project manager for select R&D initiatives, overseeing planning, execution, and cross‑functional coordination.

• A bachelor’s degree in engineering (mechanical, or related discipline) or physics is required.
• A minimum of four (4) years of experience in the design and development of mechanical apparatus.
• Must have experience in using CAD modeling for mechanical apparatus design.
• Must be familiar with machine processes such as milling, turning, EDM, additive manufacturing, and other machining processes.
• Must be a self‑starter who demonstrates initiative and can work effectively both independently and as part of a team.
• Must have strong oral, written, and interpersonal communication skills.
• Must be a U.S. citizen.
• Must be able to obtain and maintain a U.S. Department of Energy (DOE) or Department of Defense (DOD) security clearance as required.

• Experience using ANSYS FEM packages to perform mechanical stress analysis, electromagnetics simulation, and thermal analysis.
• Experience in designing, fabricating, and testing automated motion control systems and apparatus.
• Experience in working on Non-Destructive Evaluation projects.
• Active U.S. Department of Energy (DOE) clearance or Department of Defense (DOD) security clearance.

• Competitive salary and benefits package, including health, dental, and retirement plans.
• Flexible work schedules and paid time off to promote a healthy work‑life balance.
• Professional development opportunities, including mentorship programs and sponsorship for continuing education.
• An inclusive atmosphere that celebrates new perspectives and supports collaboration between different generations.
• The chance to be part of a mission‑driven organization making a positive impact on the future of energy.
• Opportunities for continuous learning and training to grow throughout your career.

The base salary range for this position in Virginia (US‑VA) at the start of employment is expected to be between $86,000.00 and $ per year. The total compensation package may also include an annual cash incentive and a full range of medical, retirement, and other benefits. The salary offered may vary based on market factors, performance, and other considerations.