CNC Operator (Second Shift)

Proto Labs; Nashua (NH); On-site; USD 24,796 - 34,440; Full time

Benefits offered by this job

Health Insurance

401(k) with company match

Paid PTO

Employee Stock Purchase Program

Flexible benefits

Life Insurance

Disability Insurance

Job summary

Proto Labs, Inc. is seeking a CNC Operator I to set up, operate, and monitor HAAS CNC machines for high-quality prototype and low-volume production parts. The role supports a fast-paced digital manufacturing environment, ensuring accuracy, efficiency, and adherence to customer specifications.

The position runs on a 3pm–11pm shift and requires reading blueprints, measuring parts, and maintaining tooling. ITAR considerations apply; ensure compliance with safety and quality standards.

Qualifications

• Excellent problem-solving skills.
• High level of attention to detail.
• Solid commitment to customer or employee service.
• Ability to manage time and prioritize work effectively.
• Highly developed, demonstrated teamwork skills.
• High School Diploma or equivalent.
• Ability to read blueprints and use measuring tools to ensure correct tolerances.
• Previous experience in a CNC manufacturing facility.

Responsibilities

• Operate HAAS CNC machine.
• Load and unload parts.
• Change offsets in the machine if needed.
• Properly load programs to the machines.
• Perform tool changes and set tools.
• Support and report issues to team lead/supervisor.
• Follow all processes and procedures during the shift, escalating problem areas to shift team lead/supervisor as appropriate.
• Ensure jobs are run in a timely manner to guarantee on-time delivery.
• Achieve quick turnaround of parts and accuracy within established guidelines.
• Complete operator PMs during the shift.
• Perform other related duties as assigned.

Skills

Problem solving

Attention to detail

Customer service

Time management

Teamwork

Education

High school diploma

Tools

Blueprint reading

Measuring tools

Job description

CNC Operator I

The CNC Operator is responsible for setting up, operating, and monitoring CNC machining equipment to manufacture high-quality prototype and low‑volume production parts. This role supports Protolabs’ fast‑paced digital manufacturing environment by ensuring parts are produced accurately, efficiently, and in alignment with customer specifications and quality standards.

Shift: 3pm to 11pm

Responsibilities

• Operate HAAS CNC machine
• Load and unload parts
• Change offsets in the machine if needed
• Properly load programs to the machines
• Perform tool changes and set tools
• Support and report issues to team lead/supervisor
• Follow all processes and procedures during the shift, escalating problem areas to shift team lead/supervisor as appropriate
• Ensure jobs are run in a timely manner to guarantee on‑time delivery
• Achieve quick turnaround of parts and accuracy within established guidelines
• Complete operator PMs during the shift
• Perform other related duties as assigned

Qualifications

• Excellent problem‑solving skills
• High level of attention to detail
• Solid commitment to customer or employee service
• Ability to manage time and prioritize work effectively
• Highly developed, demonstrated teamwork skills
• High School Diploma or equivalent
• Ability to read blueprints and use measuring tools to ensure correct tolerances
• Previous experience in a CNC manufacturing facility

Benefits

• Health Insurance: Traditional OR High Deductible plan
• Flexible Spending Accounts
• Health Savings Account (including employer contributions)
• Dental and Vision
• Basic and Supplemental Life Insurance
• Short‑Term and Long‑Term Disability
• Paid caregiver leave
• At least 3 weeks of PTO, holiday pay, and volunteer hours
• 401(k) with company match and immediate vesting
• Employee Stock Purchase Program at a discounted rate
• Matching grants through Protolabs Foundation
• And more!

Eligibility and ITAR Regulations

Proto Labs maintains ITAR‑compliant operations in all of our United States based facilities. Due to ITAR regulations, this role is only open to U.S. citizens, lawful permanent residents (green card holders), or foreign nationals granted refugee or asylee status. Individuals with temporary visas (e.g., E, F‑1, H‑1, H‑2, L, B, J, TN or OPT) are not eligible for hire in this role.

Physical Demands

While performing the essential duties of this job, the employee is occasionally required to sit; use a computer keyboard, monitor and mouse, telephone and printer; reach with hands, and arms, talk, see and hear. The employee is regularly required to stand, walk, stoop or kneel and must be able to lift and/or move up to 70 pounds.

Work Environment

Indoors (A/C); nonsmoking. The majority of this job function is performed in a manufacturing area exposed to machinery and noise; with eye protection and safety shoes required. Occasionally works in outside weather conditions. Occasionally works near moving mechanical parts and in high, precarious places and is occasionally exposed to wet and/or humid conditions, fumes or airborne particles, toxic or caustic chemicals, risk of electrical shock and vibration. The noise level in the work environment is usually quiet to moderate.

Equal Opportunity Employer

Proto Labs, Inc. is an Equal Opportunity Employer.