Machinist

BWX Technologies, Inc.; Oak Ridge (TN); On-site; USD 34,000 - 44,000; Full time

Benefits offered by this job

Health, dental, retirement plans

Paid time off

Professional development opportunities

Inclusive atmosphere

Mission-driven organization

Continuous learning opportunities

Job summary

BWX Technologies, Inc. in Oak Ridge, Tennessee is seeking a skilled Machinist to set up, operate, and maintain CNC equipment to produce precision components for highly technical applications.

The role requires experience with G-code, CAM software (Mastercam), GD&T, and reading detailed blueprints. On-site work, strong attention to detail, teamwork, and the ability to obtain security clearance are essential.

Qualifications

• 5+ years of CNC machining experience.
• Strong knowledge of CNC machinery, tooling, and precision measurement instruments.
• Experience with Fanuc or Siemens CNC controls and CAM software (Mastercam).
• Ability to read blueprints and interpret GD&T.

Responsibilities

• Set up and operate CNC mills, lathes, drills, grinders and related equipment.
• Install workholding, input tool offsets and compensations.
• Read blueprints and 3D models with GD&T applying.
• Use G-code and Mastercam for part setups and first-article runs.
• Document setups, tooling, speeds, feeds and fixture positions.
• Perform first-article machining and adjust offsets to meet tolerances.
• Conduct in-process inspections and maintain dimensional accuracy.
• Perform routine machine maintenance and troubleshoot issues.
• Maintain a safe, clean, and organized work area.

Skills

CNC Machining

G-code

GD&T

Mastercam

Fanuc/Siemens controls

Blueprint Reading

Attention to Detail

Teamwork

Education

High school diploma or equivalent

Technical certificate

Tools

Mastercam

Job description

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 www.bwxt.com. Follow us on LinkedIn, 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 workholding 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: $[[cust_salaryMin]] - $[[cust_salaryMax]]

The starting hourly rate for this position in [[stateProvince]] at the start of employment is expected to be between $[[cust_salaryMin]] and $[[cust_salaryMax]] per hour. The hourly rate offered is based on local job market factors and other objective business considerations. Subject to these considerations, the total compensation package for this position may also include other elements, such as a full range of medical, retirement, and/or other benefits. Details of participation in these benefit plans will be provided at such time the selected job candidate receives an offer of employment. If hired, the selected job candidate will be employed 'at-will,’ unless employed at a location and in a position subject to a collective bargaining agreement. The company further reserves the right to modify the hourly rate (as well as any other discretionary payment, compensation, or benefit program) at any time, including for reasons related to individual performance, company or applicable department/team performance, and other market factors.

As a federal government contractor, BWX Technologies, Inc. and any subsidiaries, affiliates and related entities (“BWXT” or the “Company”) complies with all federal, state, and local laws and customer requirements regarding health and safety protocols. As such, all BWXT new hires will be required to adhere to applicable Company health and safety requirements within the workplace as a condition of employment.

All candidates must be U.S. citizens. Selected applicants are required to successfully complete a pre-employment check and drug screening. In addition, the position may require the ability to obtain and maintain applicable federal eligibility requirements for access to classified/sensitive information or matter which involves an extensive criminal and financial background investigation, drug test, previous employment, and reference verifications.

BWXT is committed to the concept of Equal Employment Opportunity. We have established procedures to ensure that all personnel actions such as recruitment, compensation, career development, benefits, company-sponsored training and social recreational programs are administered without regard to race, color, religion, sex, national origin, citizenship, age, disability, protected veteran or other protected status.

BWX Technologies, Inc. and its affiliates and subsidiaries (BWXT) is not responsible for and does not accept any liability for fees or other costs associated with resumes or candidates presented by recruiters or employment agencies, unless a binding, written recruitment agreement between BWXT and the recruiter or agency exists prior to the presentation of candidates or resumes to BWXT and includes the specific services, job openings, and fees to be paid (“Agreement”). BWXT may consider any candidate for whom a recruiter or agency has submitted an unsolicited resume and explicitly reserves the right to hire such candidate(s) without any financial obligation to the recruiter or agency unless an Agreement is in place prior to presentation and such Agreement explicitly encompasses the job opening for which such fees or costs are sought. An email, verbal or other informal contact with any person within BWXT will not create a binding agreement. Agencies or recruiters without an Agreement are directed not to contact any hiring managers of BWXT with recruiting inquiries or resumes. Recruiters and agencies interested in partnering with BWXT may contact BWXT’s Talent Acquisition team at [e-mail]. #LI-BT1