Company Overview
Derbyshire Machine & Tool Company has experienced continuous profitability since its founding in 1905. We are a trusted U.S. government contractor and key supplier to the United States Navy, proudly manufacturing high-precision machined components critical to nuclear-capable submarines and surface warships. Our work supports national defense programs where quality, precision, and reliability are non-negotiable. Join a mission-driven team contributing directly to the strength and security of the U.S. naval fleet.
Job Summary
We are seeking an experienced CNC Machinist to set up and operate our Okuma MacTurn CNC Multi-Axis mill turn. This candidate will also have experience in editing and optimizing programs. This role involves machining nickel alloy metals in both cast and bar, holding tight tolerances in support of the United States’ Navy.
Key Responsibilities
- Set up and operate an Okuma MacTurn CNC Multi-Axis mill turn machine.
- Perform program editing at the machine control.
- Interpret engineering blueprints GD&T specifications, and technical instructions.
- Select appropriate tooling, fixtures, and work holding to efficiently operate machine.
- Conduct in-process inspections using precision measuring tools (CMM experience a plus) to ensure compliance with quality standards.
Required Qualifications
- Extensive experience setting up and operating a multi-axis CNC mill-turn (Okuma MacTurn and/or Okuma Multus preferred; Integrex experience also acceptable).
- Strong understanding of G and M code programming (OSP experience preferred), with the ability to edit programs at the control.
- Experience machining nickel-alloy castings and bar stock.
- Experience setting up and operating a machine in a job-shop environment (<10 pcs).
- Experience machining to tolerances as tight as +/- .0005”.
Preferred Qualifications
- Experience with CAD/CAM software (e.g., Mastercam, SolidWorks CAM, Siemens NX).
- Familiarity with AS9100, ISO 9001, or NAVSEA quality systems.
- Live tooling experience.
- Prior work on submarine, warship, or nuclear-related components.
What We Offer
- Competitive salary commensurate with experience and skills.
- Comprehensive benefits package including health, dental, vision benefits for the employee, his/her spouse and dependent children
- 401(k)
- Paid time off
- Opportunity to work on mission-critical defense programs with direct impact on national security.
- Stable, long-term employment in a growing sector supporting the U.S. Navy.
- Training and advancement opportunities in a high-precision manufacturing environment.
This open position is for dayshift only and includes scheduled overtime from Monday thru Friday. If you are a detail-oriented, experienced CNC machinist ready to apply your skills to work that truly matters, we want to hear from you.
We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or veteran status. Due to the nature of our work, only U.S. citizens will be considered. Selected candidates will be subject to a background check.
Help build the future of American naval power – apply today!
Benefits:
- 401(k)
- Dental insurance
- Health insurance
- Life insurance
- Paid time off
- Professional development assistance
- Referral program
- Vision insurance
Application Question(s):
- Are you a protected veteran?
- Do you have experience setting up and/or operating an Okuma Macturn, Okuma Multus, or Mazak Integrex?
Work Location: In person
