Manufacturing CNC Technician

BWX Technologies, Inc.

Jonesborough (TN)

On-site

USD 104,672,803 - 163,930,267

Full time

14 days+

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Benefits offered by this job

Professional development
Sponsorship for continuing education
Competitive benefits
Work in mission‑driven environment

Job summary

BWX Technologies, Inc. in Jonesborough, Tennessee, is seeking a Manufacturing CNC Technician to support machining, fabrication, assembly, testing, and advanced manufacturing development.

The role requires strong CNC programming expertise, hand‑on mechanical capability, and the ability to support prototype and production operations. You will ensure high‑quality execution across all manufacturing processes while contributing to process improvements and technology development.

Qualifications

  • High school diploma or equivalent.
  • Minimum of 10 years of mechanical/electrical fabrication experience.
  • Extensive background in computer‑aided machining and CNC programming.
  • Strong mechanical aptitude and hand‑on shop experience.
  • Advanced manual machining skills.
  • Knowledge of CNC systems (DMG Mori, Okuma, Haas, etc.).
  • Strong written and verbal communication skills.
  • Ability to travel domestically and internationally (≤10%).
  • Must be a U.S. citizen.
  • Must be able to obtain and maintain a DOE or DOD security clearance; active clearance preferred.

Responsibilities

  • Program CNC machines using SolidWorks‑to‑Mastercam workflows to fabricate high‑precision parts.
  • Support design model creation and manufacturing drawing alignment with CNC capabilities.
  • Assist with fabrication, assembly, testing, and inspection of mechanical components and systems.
  • Support development and qualification of advanced manufacturing technologies and new processes.
  • Assist in the assembly and qualification of prototype and production equipment.
  • Support equipment installation and prepare qualification reports.
  • Maintain inventory of materials, components, and tooling.
  • Support procurement and control of tooling and mechanical components.
  • Perform preventive maintenance on CNC and shop equipment.
  • Operate hand tools, power tools, machining equipment, and automated systems.
  • Operate forklift trucks, lifts, and various shop equipment safely.
  • Perform in‑process and final inspections with Quality Control.
  • Maintain a clean and organized shop and laboratory environment.
  • Perform additional engineering and manufacturing support tasks as needed.

Skills

CNC programming
Mechanical fabrication
Electrical fabrication
Manual machining
CNC systems knowledge
Security clearance
US citizenship
Travel up to 10%
Team collaboration

Education

High school diploma

Tools

DMG Mori
Okuma
Haas

Job description

Company Overview

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.

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 Manufacturing CNC Technician, you will support machining, fabrication, assembly, testing, and advanced manufacturing development. This role requires strong CNC programming expertise, hand‑on mechanical capability, and the ability to support prototype and production operations. You will ensure high‑quality execution across all manufacturing processes while contributing to process improvements and technology development.

Location

On‑site in Jonesborough, Tennessee

Your Day‑to‑Day as a Manufacturing CNC Technician
  • Program CNC machines using SolidWorks‑to‑Mastercam workflows to fabricate high‑precision parts.
  • Support design model creation and manufacturing drawing alignment with CNC capabilities.
  • Assist with fabrication, assembly, testing, and inspection of mechanical components and systems.
  • Support development and qualification of advanced manufacturing technologies and new processes.
  • Assist in the assembly and qualification of prototype and production equipment.
  • Support equipment installation and prepare qualification reports.
  • Maintain inventory of materials, components, and tooling.
  • Support procurement and control of tooling and mechanical components.
  • Perform preventive maintenance on CNC and shop equipment.
  • Operate hand tools, power tools, machining equipment, and automated systems.
  • Operate forklift trucks, lifts, and various shop equipment safely.
  • Perform in‑process and final inspections with Quality Control.
  • Maintain a clean and organized shop and laboratory environment.
  • Perform additional engineering and manufacturing support tasks as needed.
Required Qualifications
  • High school diploma or equivalent.
  • Minimum of 10 years of mechanical/electrical fabrication experience.
  • Extensive background in computer‑aided machining and CNC programming.
  • Strong mechanical aptitude and hand‑on shop experience.
  • Advanced manual machining skills.
  • Knowledge of CNC systems (DMG Mori, Okuma, Haas, etc.).
  • Strong written and verbal communication skills.
  • Ability to work independently and collaboratively.
  • Ability to travel domestically and internationally (<10%).
  • Must be a U.S. citizen.
  • Must be able to obtain and maintain a DOE or DOD security clearance; active clearance preferred.
Preferred Qualifications
  • Experience with robotic manipulators, automated welding, or fiber‑optic A/V systems.
  • CAD experience.
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.
Compensation

Pay: $36.53 – $57.21 per hour. The starting hourly rate for this position in Tennessee (US‑TN) at the start of employment is expected to be between $36.53 and $57.21 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.

Legal Statements & Compliance

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. All BWXT new hires will be required to adhere to applicable Company health and safety requirements within the workplace as a condition of employment.

Equal Employment Opportunity

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.

Recruiter & Agency Disclosure

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 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.

Job Segment

CNC, Maintenance, Machinist, Nuclear Engineering, Laboratory, Manufacturing, Engineering, Science

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