Machinist

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  Follow us on Linked In, X, Facebook and Instagram.

Welcome to BWXT
We believe in empowering our employees and cultivating a dynamic workplace that fosters growth and collaboration. Whether you're an experienced professional or just starting your career, you'll find opportunities to challenge yourself, learn from seasoned experts, and contribute to nuclear innovation. We require a diverse range of skills to support our work in the markets that drive our business and welcome candidates from all backgrounds and life stages who are passionate about making a difference.

Position Overview
As a Machinist, you will set up, operate, and maintain CNC machinery to produce precision components for highly technical applications. This role requires expertise in G-code, CAM software, GD&T, machining processes, and inprocess inspection. You will support firstarticle production, troubleshooting, and continuous process improvements.

Location
On-site in Oak Ridge, Tennessee

Your Day-to-Day as a Machinist

• Set up and operate CNC mills, lathes, drills, grinders, and related equipment.

• Install work holding equipment, tooling, and input tool offsets and compensations.

• Read and interpret detailed blueprints and 3D models.

• Apply GD&T for precision manufacturing and inspection.

• Utilize G-code at the controller and CAM (Mastercam) for new part setups and firstarticle runs.

• Select appropriate tooling based on materials and tolerances.

• Document setup sheets including tooling, offsets, feeds/speeds, and fixture positions.

• Perform firstarticle machining and adjust offsets to meet tolerance.

• Conduct inprocess inspections and maintain dimensional accuracy.

• Perform routine machine maintenance and troubleshoot issues.

• Maintain a safe, clean, and organized work area.

• Support process optimization and continuous improvement with team members.

Required Qualifications

• High school diploma or equivalent; technical certificate a plus.

• Minimum of 5 years of CNC machining experience.

• Strong knowledge of CNC machinery, tooling, and precision measurement instruments.

• Experience with Fanuc or Siemens CNC controls.

• CAM software experience (Mastercam preferred).

• Strong attention to detail and quality.

• Excellent teamwork and communication skills.

• Must be a U.S. citizen.

• Must be able to obtain and maintain a DOE or DOD security clearance; active clearance preferred.

Preferred Qualifications

• Additional training in CNC machining or advanced manufacturing.

• Experience performing firstarticle inspections.

What We Offer:

• Competitive salary and benefits package, including health, dental, and retirement plans.

• 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!

Pay: $$25.96 - $$39.42

The starting hourly rate for this position in Tennessee (US-TN) at the…