Protolabs

Online-quoted digital manufacturing for prototyping

CNC Machinist

Precision Machining & ToolmakingUpdated on Nov 12

Full-timeNashua, NH, USA$27.98 - $37.88 /hrIn-person

About the Job

Requirements

A high school diploma or equivalent is required.
Experience as a CNC milling or CNC lathe machinist is required.
Knowledge of machining in a prototype manufacturing setting, or related experience and education, is required.
Familiarity with Microsoft Office products, SolidWorks, Mastercam, and computer-aided design/computer-aided manufacturing (CAD/CAM) is required.
Strong mechanical aptitude and troubleshooting skills are required.
Ability to read blueprints and use measuring instruments such as protractors, calipers, and height gauges is required.
Ability to interpret and explain written and statistical data is required.
Ability to manage time and prioritize work effectively is required.
Demonstrated ability to increase productivity and continuously improve methods, approaches, and departmental contribution while being cost-sensitive is required.
Commitment to continuous learning and to customer or employee service is required.
Ability to maintain confidentiality is required.

Responsibilities

Set up CNC milling or CNC lathe machines and run jobs, ensuring all parts meet tight manufacturing requirements.
Prepare computer-aided manufacturing (CAM) files from computer-aided design (CAD) files, prints, and verbal instructions.
Produce parts with quick turnaround and accuracy within established guidelines.
Maintain organization of jobs and material inventory.
Clean and perform general maintenance on milling or lathe machines and general shop equipment.
Read blueprints and apply geometric tolerances to the finished part.
Inspect parts thoroughly and make decisions about whether they meet quality requirements.
Run jobs in a timely manner to ensure on-time delivery.
Follow departmental quality and safety standards and shift processes and procedures; escalate problem areas to the shift team lead or supervisor as appropriate.
Support daily production by identifying solutions for chronic issues and problems that production associates cannot resolve.
Maintain a neat and organized production area in accordance with company housekeeping standards, and work safely in accordance with company policies.
Complete operator preventive maintenance tasks during the shift.
Perform other related duties as assigned.

Salary Range: 27.98 to 37.88 (Currency: USD) (Pay period: per-hour-wage)

Join our team as a

CNC Machinist! And receive a $2,000 Sign-On Bonus!

Shift: This is a Second Shift position - Mon-Fri, 3 - 11 pm

Turn designs into reality by programming, setting up, and operating CNC milling machines to produce high-quality prototype and low-volume production parts. In this role, you'll use Mastercam to create efficient CNC programs, perform machine setups, select tooling, and ensure parts meet precise specifications and tight tolerances. Working with advanced manufacturing technology, you'll play a hands-on role in bringing innovative products from concept to completion while solving unique machining challenges along the way.

*$2,000 Sign on bonus for external applicants only

What you will do

Responsible for setting up CNC milling or CNC lathe machines and run jobs on CNC milling and CNC lathe machines ensuring all parts meet tight manufacturing requirements.
Prepare CAM files from various sources to include CAD files, prints, and verbal instruction.
Responsible for quick turnaround of parts and accuracy within established guidelines.
Maintain organization of jobs and material inventory.
Perform cleaning and general maintenance on milling or lathe machines and general shop equipment.
Must have a basic understanding of blueprint reading and geometric tolerances and how they relate to the finished part.
Perform thorough part inspections and make appropriate decisions relative to part quality requirements.
Ensure jobs are run in a timely manner to ensure on-time delivery.
Adhere to all quality and safety standards within the department.
Follows all processes and procedures during the shift, escalates problem areas to shift team lead/supervisor as appropriate.
Support daily production by identifying solutions for chronic issues and problems that cannot be resolved by production associates.
Responsible for maintaining a neat and organized production area consistent with Protolabs housekeeping standards.
Responsible for working in a safe manner consistent with Protolabs policies.
Self-starter capable of dealing with a variety of tasks in a fast paced, multi-tasking environment.
Responsible for ensuring completion of operator PMs during shift.
Perform other related duties as assigned.

What it takes

High School Diploma or equivalent.
Experience as a CNC Milling or CNC Lathe Machinist
Knowledge of Machining in a prototype manufacturing setting or related experience and education.
Familiarity with the tools of the trade; Microsoft Office suite of products, SolidWorks, Mastercam and CAD/CAM.
Strong mechanical aptitude and troubleshooting skills.
Ability to read blueprints and use measuring instruments such as protractors, calipers, height gauges.
Ability to interpret and explain written and statistical data.
Strong attention to detail and communication skills.
Ability to manage time and prioritize work in an effective manner.
Highly developed, demonstrated teamwork skills.
Demonstrates a high degree of confidentiality.
Demonstrated ability to increase productivity and continuously improve methods, approaches, and departmental contribution while being cost-sensitive.
Commitment to continuous learning.
Commitment to customer or employee service.

What is in it for you

We offer a competitive total rewards package
In addition, we offer amazing benefits including but not limited to:
Health Insurance: Traditional or High-Deductible plans
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
You will receive 3 weeks of PTO + Holiday Pay + Volunteer Hours
401k with company match and immediate vest
Employee Stock Purchase Program at a 15% discounted rate
Matching grants through Protolabs foundation
And More!

Why Protolabs?

We are the leaders in digital manufacturing. We hire doers, makers, and creative thinkers who tackle our roles with an entrepreneurial spirit. Our culture is centered around meaningful work that brings new and innovative products to market at unprecedented speeds. We are a diverse team that comes from all walks of life and take pride in our team who is smart, genuine, humble, and passionate about what we do. It’s our people who fuel our creativity and make our culture feel like home.

About the Company

Protolabs

Online-quoted digital manufacturing for prototyping

Protolabs delivers digital manufacturing services for rapid prototyping and low-volume production. Its core offerings include 3D printing, CNC machining, and injection molding, all accessible through an online quoting system that provides free design analysis within hours. The company leverages a global network of more than 250 vetted manufacturing partners to provide fast, scalable production with consistent quality. Unlike traditional shops, Protolabs combines an automated, online workflow with a large partner network to quickly move a concept from design to production, aiming to reduce development time and total costs. The goal is to help engineers, designers, and product developers bring ideas to market faster by pairing speed, cost efficiency, and responsive customer service with broad manufacturing capabilities.

Company size: 1,001-5,000
Company stage: IPO
Headquarters: Maple Plain, MN
Founded: 1999

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