CNC Machinist / Operator

Greystone of Lincoln; Lincoln (RI); On-site; USD 44,000 - 55,000; Full time

Benefits offered by this job

Shift differential

Job summary

Greystone of Lincoln is seeking a skilled CNC Machine Operator experienced with CNC lathes in a production environment. The role involves tooling changes, offsets, and inspections to ensure precision components.

You will read blueprints, process sheets, and engineering drawings, troubleshoot issues, perform routine maintenance, and document machine settings. Shifts available: 1st, 2nd, and 3rd with differential on 2nd/3rd.

Qualifications

• 3+ years of CNC lathe experience in a manufacturing environment.
• Proficient in tooling changes, offset adjustments, and production optimization.
• Strong reading of blueprints, drawings, GD&T, and process specifications.
• Experience with SPC and quality assurance processes.
• Ability to read micrometers, calipers, and precision gauges for inspections.

Responsibilities

• Operate and maintain CNC lathes to produce precision components per specs.
• Read blueprints, drawings, process sheets to determine operations.
• Load tooling, change tools, adjust offsets, and tune machine controls.
• Monitor operations for malfunctions or out-of-tolerance conditions and adjust.
• Perform first-piece, in-process, and final inspections with precision gauges.
• Troubleshoot machining issues including wear and programming deviations.
• Conduct routine and preventive maintenance to minimize downtime.
• Collaborate with engineers and programmers to optimize processes.
• Follow safety guidelines and maintain an organized work area.
• Document machine settings, tool changes, and SPC data.

Skills

CNC turning

Troubleshooting

Blueprint reading

Quality inspections

Tooling changes

Offset adjustments

Machine maintenance

Fanuc controls

Safety awareness

Education

High school diploma

CNC training

Machining certification

Tools

Fanuc CNC

Micrometers

Calipers

Bore gauges

Indicators

Job description

We are seeking a skilled CNC Machine Operator with experience operating CNC lathes in a production environment. The ideal candidate will possess strong troubleshooting abilities, experience with CNC turning operations, and a commitment to producing high‑quality precision components. This role is suited for machinists who can operate equipment, perform tooling adjustments, offsets, inspections, and support production in a fast‑paced manufacturing environment. Opportunities are available on 1st, 2nd, and 3rd shifts. Pay is based on experience, ranging from $32–$40 per hour. 2nd & 3rd shift differential offered.

Responsibilities

• Operate and maintain CNC lathes to produce precision components according to engineering specifications.
• Read and interpret blueprints, engineering drawings, process sheets, and specifications to determine machining operations.
• Load tooling, perform tool changes, adjust offsets, and make machine control adjustments to ensure optimal performance and part quality.
• Monitor machine operations to detect malfunctions, dimensional deviations, or quality issues and make necessary corrections.
• Perform first‑piece, in‑process, and final inspections using micrometers, calipers, bore gauges, indicators, and other precision measuring instruments.
• Troubleshoot machining issues including tool wear, programming deviations, dimensional concerns, and material‑related challenges.
• Perform routine and preventative maintenance activities to ensure equipment reliability and minimize downtime.
• Collaborate with engineers, programmers, supervisors, and team members to optimize production processes and achieve production goals.
• Follow established safety guidelines and maintain a clean, organized, and efficient work area.
• Document production activities including machine settings, tooling changes, quality inspections, SPC data, and production output.

Qualifications

• High school diploma or equivalent; additional technical education, CNC training, or machining certification preferred.
• 3+ years of experience operating CNC lathes in a manufacturing environment.
• Experience performing tooling changes, offset adjustments, and production optimization on CNC turning centers.
• Strong knowledge of machining principles, cutting tools, feeds and speeds, and metalworking processes.
• Proficiency in reading and interpreting blueprints, engineering drawings, GD&T, and manufacturing specifications.
• Ability to operate precision measuring instruments such as micrometers, calipers, indicators, bore gauges, and gauges.
• Knowledge of Statistical Process Control (SPC) techniques and quality assurance processes.
• Strong troubleshooting, problem‑solving, and machine maintenance skills.
• Experience with Fanuc‑controlled CNC lathes and basic program editing is a plus.
• Commitment to workplace safety, quality standards, and continuous improvement.