KMM Group is looking for a CNC Machinist Trainee to join our precision manufacturing team in Hatboro, PA,

This is an entry-level opportunity for someone who wants to build a real career in manufacturing. You do not need years of machining experience. You do need mechanical aptitude, reliability, attention to detail, and the willingness to learn how precision parts are made for industries where the work truly matters.

At KMM, our team supports mission-critical components for medical device, aerospace, defense, space exploration, and high-tech manufacturing. The parts moving through our shop may support surgical tools, life-saving equipment, space manufacturing, aircraft, and advanced technology. This is hands-on work with a future attached to it.

We offer the option of working 4 ten hour shifts, Monday - Thursday. Enjoy a long weekend!

🔧What You’ll Do

As a CNC Machinist Trainee, you will support production, finishing, cleaning, material movement, and shop operations while learning the fundamentals of precision manufacturing.

Responsibilities include:

Assist with production jobs in various manufacturing work centers

Support CNC machining, grinding, EDM, guidewire, finishing, and inspection areas as needed

Deburr, clean, and finish precision parts to customer specifications

Use hand tools and specialty finishing equipment

Run automated passivation line and part washing systems

Load and catch parts for thru-feed grinding operations

Cut, radius, and press guidewires as needed

Stage jobs, materials, tooling, and parts to support production flow

Deliver and pick up parts and materials internally and externally using forklifts and company vehicles

Assist production, maintenance, and quality teams with daily shop needs

Help with coolant tank cleanouts and general shop organization

Follow safety, quality, and documentation requirements in an ISO/ITAR manufacturing environment

Requirements

✅What We’re Looking For

This role is a strong fit for someone who is dependable, curious, hands-on, and ready to learn.

Preferred Requirements

High school diploma or equivalent

Entry-level manufacturing, machine shop, warehouse, mechanical, automotive, maintenance, or trade school experience helpful

Mechanical aptitude and comfort working with tools, equipment, and small parts

Ability to follow written and verbal instructions

Strong attention to detail

Willingness to learn CNC machining, precision grinding, EDM, quality inspection, and production machining processes

Ability to stand, move, lift, clean, stage, and support hands-on production work

Forklift experience preferred, or willingness to be trained

Commitment to safety, quality, teamwork, and continuous improvement

Physical Requirements

Ability to stand, walk, bend, stoop, reach, and lift throughout the workday

Ability to frequently handle small parts and use hand tools

Ability to lift up to 50 pounds occasionally and 25 pounds frequently

Ability to operate material handling equipment, including forklifts (training provided)

Ability to work safely around manufacturing equipment and wear required PPE

Ability to perform repetitive tasks requiring manual dexterity, visual acuity, and attention to detail

ITAR Requirement

KMM is an ITAR-registered facility. Applicants must be a U.S. citizen or have a valid Green Card.

A Restrictive Covenant Agreement (NDA) must be executed for this position.

Confidentiality of all KMM Group business matters is a professional responsibility within the scope of this role. Confidential information includes, but is not limited to, customers, vendors, policies, operational methods, technical processes, know-how, trade secrets, pricing, delivery reports, open order reports, financial reports, financial data, and other business affairs of KMM Group.

Benefits & Perks

Medical, prescription, dental, and vision insurance

Life and disability insurance

Supplemental health insurance options

Total wellbeing programs and mobile mental health support

Financial Academy

Paid holidays and PTO

401(k) plan with employer match

Employee Assistance Program

Professional development and education programs

Dedicated Manager of Training

Dedicated HR support

Employee advocacy support for benefits-related needs

Why KMM

We are looking for someone who wants to learn the trade, understand the process, and grow into a skilled manufacturing career.

You will be surrounded by experienced machinists, grinders, EDM specialists, quality professionals, and manufacturing leaders who understand that precision is built one decision at a time. Around here, people are Paid to Think. Questions matter. Curiosity matters. The person who notices a detail before it becomes a problem is valuable.

KMM’s work supports industries where accuracy matters. Medical device, aerospace/defense, and space manufacturing all demand discipline, focus, and pride in the details. For the right person, this trainee role can become the first step toward CNC machining, grinding, EDM, quality inspection, manufacturing engineering support, or other skilled production paths.