CNC Machinist Lead (2nd Shift)

• Coordinate daily CNC production needs and priorities with supervisors
• Make informed decisions on machining, quality, and cost control
• Train and mentor machinists to ensure knowledge, safety, and efficiency
• Perform programming, setup, and operation of CNC mills and lathes
• Lead complex machining tasks, including multi-axis (3+1, 3+2) setups
• Modify programs, optimize processes, and recommend tooling improvements
• Collaborate on quoting, time/material estimates, and vendor coordination
• Act as a backup to the CNC Supervisor as needed
• Design fixtures, assess surface finishes, and ensure high-tolerance precision

• 8+ years of CNC setup and programming experience (or 2 years with Sac EDM)
• Strong knowledge of 2D/3D programming, lathe/live tooling, and dual spindle operations
• Proficiency in Fusion 360 or similar CAM software
• Solid understanding of geometric dimensioning (GD&T), print reading, and material properties
• Strong troubleshooting, process improvement, and mentoring skills
• Excellent communication, leadership, and organizational skills

• High School Diploma (required); 2-year Machining Degree (preferred)
• Proficient in complex fixturing, measurement tools, and multi-machine programming

• Competitive Pay + Shift Differential
• Career Growth & Leadership Opportunities
• PTO Starting at 80 Hours + 9 Paid Holidays
• Flexible Schedule Options
• Health, Dental, Vision & Life Insurance
• Company-Paid Long-Term Disability
• 401(k) with Company Match
• Education Reimbursement & EAP Access

We are an Equal Opportunity Employer, making decisions without regard to race, color, religion, sex, national origin, sexual orientation, gender, gender identity, veteran status, disability, or any other protected class.

EEO is The Law - click here for more information: https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf

We endeavor to make this site accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact 603-746-2001 or email us: [email protected]. You may also write to us and we will be happy to assist you with the application: Prototek, 205 Pine St., Hopkinton, NH 03229