CNC Lathe Setup Machinist

John R. Bromiley Company Inc. is an ISO 9001 and AS9100 certified precision manufacturing company that specializes in multi-axis CNC Milling/Turning and multi-axis CNC Swiss Turning. For over 50 years we have offered machining solutions for many industries including Aerospace, Medical, Military, Electric Power, Instrumentation and Hydraulics.

The ideal candidate will be responsible for setting up repeat work and/or setting up new parts for multi-axis CNC lathes and/or Swiss CNC lathes. This position requires a solid understanding of machining processes, attention to detail, and a commitment to maintaining production efficiency and quality standards.

Key Responsibilities

• Set up, program offsets, and operate multi-axis CNC lathes to produce precision parts according to engineering specifications and blueprints.
• Select, install, and align tooling, fixtures, and work holding devices.
• Read and interpret detailed blueprints, GD&T specifications, and setup sheets.
• Verify machine setups through trial runs and first-piece inspections.
• Make necessary offsets, tool changes, and adjustments to maintain part quality and dimensional accuracy.
• Perform precision inspections using micrometers, calipers, indicators, bore gauges, and other measuring tools.
• Troubleshoot Machining or quality issues and recommend process improvements.
• Collaborate with engineers and production team members to optimize programs and machining efficiency.
• Maintain clean, safe, and organized work environment; perform basic machine maintenance as required.
• Accurately document production data, setup parameters, and inspection results.
• Mentor machine operators and perform other duties as assigned in a spirit of teamwork and cooperation.
• Adhere to all company safety policies, procedures, and best practices.
• Complete job-related training as directed by management.

• Minimum 5 years of experience in CNC machining, with a focus on CNC lathe setup and operation.
• Strong experience with multi-axis and live-tooling CNC lathes (e.g., Doosan).
• Proficient in reading and interpreting blueprints, G-code, and geometric tolerancing (GD&T).
• Solid understanding of cutting speeds, feeds, tooling, and materials(steel, aluminum, exotic alloys, etc.).
• Experience in Lights Out manufacturing processes preferred.
• Skilled in using precision measurement instruments and inspection methods.
• Ability to work independently, manage multiple setups, and maintain tight production schedules.
• Strong attention to detail, problem-solving ability, and quality focus.
• Excellent communication skills and teamwork mindset.
• Ability to meet physical demands of the job, including but not limited to frequent standing and walking; frequent kneeling; bending; lifting or moving up to 50 lbs.

• Ability to understand prints and engineering drawings with knowledge of basic algebra, geometry/trigonometry concepts along with an understanding of geometric tolerancing.

Physical Requirements

• Manual dexterity and visual acuity for precision work.
• Comfortable working in a production environment with machinery, lubricants, and metal materials.