Night Shift CNC Machinist — Precision & High Tolerances

Precinmac, LP.; Westfield (MA); On-site; USD 34,000 - 59,000; Full time

Benefits offered by this job

Night shift differential 15%

Job summary

Precinmac is seeking experienced CNC Machinists for the night shift in Westfield, MA. The position requires setting up CNC machines, reading blueprints, and maintaining tight tolerances in a high‑quality, fast‑paced environment. Night differential is 15% on this schedule.

We offer a strong compensation package and opportunities across horizontal boring, vertical milling, and lathe disciplines. Candidates should demonstrate independence and thorough attention to detail.

Qualifications

• Minimum of 5 years of machining experience.
• Proficiency with Fanuc CNC controls.
• Ability to read and interpret engineering drawings, blueprints, and GD&T.
• Strong knowledge of precision machining techniques, tooling, and dimensional inspection.
• Ability to maintain tight tolerances and meet strict quality standards.
• Ability to work independently with minimal supervision.

Responsibilities

• Set up CNC machines, load and secure parts, prove out programs, adjust offsets, and perform minor program edits as needed
• Read and interpret complex blueprints, GD&T, work instructions, and customer specifications
• Inspect parts using precision measurement tools (micrometers, calipers, indicators, height gages, etc.) and make necessary adjustments to maintain tight tolerances
• Monitor machine performance, troubleshoot issues, and ensure efficient, consistent, high‑quality production
• Perform routine and preventive maintenance (PM) on machines and keep work areas clean, organized, and safe
• Select appropriate tooling, fixtures, and cutting parameters for various materials and operations
• Document production data, inspection results, and any deviations according to company/quality requirements
• Collaborate closely with supervisors, engineering, maintenance, and quality teams to resolve machining challenges and improve processes
• Follow all safety procedures and contribute to a safe working environment

Skills

Machining experience

Fanuc CNC controls

Reading blueprints

GD&T

Precision machining

Independent work

Job description

Precinmac is seeking experienced CNC Machinists for the night shift in Westfield, MA. The position requires setting up CNC machines, reading blueprints, and maintaining tight tolerances in a high‑quality, fast‑paced environment. Night differential is 15% on this schedule.

We offer a strong compensation package and opportunities across horizontal boring, vertical milling, and lathe disciplines. Candidates should demonstrate independence and thorough attention to detail.