Onsite CNC Support Technician — Precision Machining

Lever, Inc.; Nashua (NH); On-site; USD 28,000 - 33,000; Full time

Benefits offered by this job

Health Insurance

401(k) plan

Employee Stock Purchase Program

Competitive total rewards

Job summary

Proto Labs, Inc. in Nashua, NH is seeking a CNC Support Technician for evening shifts. You will work on CNC mills, set up tooling and fixtures, calibrate sensors, and troubleshoot machine alarms to maximize uptime and quality. Collaboration with operators and cross-functional teams is required.

The role demands hands-on mechanical skills, tool inspection, and precision measurements using calipers and indicators. A strong safety mindset and English literacy are essential.

Qualifications

• High school diploma or equivalent required.
• 5 years of manual CNC machining experience.
• Experience with CNC digital work probes & tooling probes.

Responsibilities

• Set up and calibrate CNC mills and supporting equipment.
• Install and calibrate 4th/5th axis trunnions and vises.
• Maintain tooling inventories and inspect cutting tools.
• Troubleshoot CNC alarms and tool wear; optimize tooling strategies.

Skills

CNC experience

Machining

Tooling & measurement

Problem solving

English proficiency

Education

High school diploma or equivalent

Tools

Haas machine tools

Mazak machine tools

Robot automation

Job description

Proto Labs, Inc. in Nashua, NH is seeking a CNC Support Technician for evening shifts. You will work on CNC mills, set up tooling and fixtures, calibrate sensors, and troubleshoot machine alarms to maximize uptime and quality. Collaboration with operators and cross-functional teams is required.

The role demands hands-on mechanical skills, tool inspection, and precision measurements using calipers and indicators. A strong safety mindset and English literacy are essential.