CNC Machine Operator

Keystone Distinction Group; Plainville, Northern (MA, KY); Hybrid; USD 29,000 - 39,000; Full time

Benefits offered by this job

Competitive hourly rate

Stable full-time schedule

Safe 5S production environment

Job summary

Keystone Distinction Group is seeking a skilled CNC Machine Operator in Plainville, MA. The role requires operating CNC mills/lathes to produce precise components per engineering drawings, with an emphasis on accuracy and safety.

We offer a competitive hourly rate and steady full-time hours in a clean, 5S-based production environment. Experience with measuring tools, G-code, and quality checks is preferred, along with a HS diploma or machining certificate.

Qualifications

• 1–3+ years hands-on CNC machining experience in a shop.
• Proficient in reading blueprints and interpreting specs.
• Familiarity with G-code and M-code is a plus.
• Strong math skills and attention to detail.
• HS diploma or equivalent; machining certificate preferred.

Responsibilities

• Operate CNC machinery to fabricate components per specifications.
• Load, secure, and machine raw materials with accuracy.
• Read drawings and verify dimensions with precision tools.
• Monitor tool wear, offsets, and machine performance.
• Maintain cleanliness and organize the work area per 5S/OSHA.
• Document production data and quality checks in logs.

Skills

CNC machining

Reading blueprints

G-code basics

Measurement tools

Mathematical precision

Education

High school diploma

Machining certificate

Tools

Calipers

Micrometers

Height gauges

Plug gauges

Job description

CNC Machine Operator

Location: Plainville, MA

Compensation: $23.00 – $27.00 per hour (commensurate with experience)

Employment Type: Full-time

Industry: Precision Manufacturing / Machining

About the Opportunity

We are currently seeking a skilled and reliable CNC Machine Operator to join an established precision manufacturing facility in Plainville, MA. In this role, you will be responsible for operating computer numerical control (CNC) machinery—such as mills, lathes, or machining centers—to produce high-quality components according to exact engineering specifications.

This is an excellent opportunity for a detail-oriented machinist looking for competitive pay, steady hours, and a clean, safety-focused production environment.

Key Responsibilities

• Machine Operation: Load raw materials, secure workpieces, and operate CNC machinery to fabricate precision metal or plastic components.
• Blueprint & Spec Reading: Read and interpret technical drawings, blueprints, and job travelers to determine exact dimensions, tolerances, and machining sequences.
• Quality Inspection: Perform rigorous quality checks on finished parts using precision measuring instruments (including calipers, micrometers, height gauges, and plug gauges) to ensure compliance with quality standards.
• Tooling & Offsets: Monitor machine performance and tool wear during production runs; perform basic tool changes and make minor wear offsets as needed.
• Preventative Maintenance: Conduct daily basic machine maintenance (checking fluid levels, clearing chips) and maintain a clean, organized work area in accordance with 5S and OSHA safety guidelines.
• Documentation: Accurately log production output, scrap counts, and quality inspection data into the shop floor tracking system.

Qualifications & Skills

• Experience: 1–3+ years of hands‑on experience operating CNC machinery within a manufacturing or machine shop environment.
• Technical Proficiency:
  • Solid understanding of basic machining practices, feeds, and speeds.
  • Ability to accurately use and read manual precision measuring tools.
  • Familiarity with reading basic G-code and M-code is a plus.
• Mathematical & Analytical Skills: Strong practical math skills (decimals, fractions, and geometry) with a meticulous eye for detail.
• Physical Requirements: Ability to stand for extended periods, perform repetitive motions, and safely lift up to 30–50 pounds.
• Education: High school diploma or equivalent required; completion of a technical trade school program or machining certificate is highly preferred.

What We Offer

• Competitive hourly rate of $23.00 – $27.00/hr, based on experience and skill level.
• Stable, full-time employment at a conveniently located facility in Plainville, MA.
• A structured, collaborative work environment with modern machining equipment.
• Opportunities for ongoing technical learning and career development.