CNC Mill Machinist

Job Title: CNC Mill Machinist Job Description

Join a busy production machine shop as a CNC Mill Machinist where you will set up, program, and operate CNC mills to produce precision metal parts. You will work with jigs and fixtures, automate processes where possible, and create production-ready parts using Okuma controls and G & M codes. This role is ideal for a hands-on machinist who enjoys precision work, light programming at the machine, and contributing to a growing organization.

Responsibilities

• Set up and operate CNC mill machine tools to produce precision metal parts to specification.

• Use measuring instruments and precision tools to verify dimensions and ensure parts meet quality standards.

• Interpret and work from engineering drawings, blueprints, and other written instructions to manufacture metal components.

• Create and edit simple programs directly at the machine using Okuma controls and G & M codes.

• Select, install, and adjust jigs, fixtures, tooling, and work-holding devices to support efficient, repeatable production.

• Perform light programming and code edits to optimize machining processes and improve part quality.

• Use manual machines as needed to support production, secondary operations, or one-off work.

• Work with 3- and 4-axis CNC mills to produce a variety of parts and assemblies.

• Inspect finished parts and make necessary adjustments to maintain tight tolerances and high-quality output.

• Maintain a clean and organized work area and follow all safety procedures in a busy machine shop environment.

• Demonstrate reliable attendance, a proactive attitude, and a willingness to take initiative in daily work.

Essential Skills

• At least 3–5 years of hands-on CNC mill machining experience.

• Proven ability to perform full CNC mill setups; experience as a machinist rather than only an operator.

• Working knowledge of Okuma controls with the ability to create and modify simple programs at the machine.

• Strong understanding and practical use of G & M codes.

• Experience working with 3- and 4-axis CNC mills.

• Ability to read and interpret blueprints, drawings, and written work instructions.

• Skilled in using measuring instruments and precision tools to check and verify part dimensions.

• Ability to perform light programming and code edits at the machine to improve processes.

• Good attendance record and a proactive, “go-getter” mentality.

• Comfort working in a high-activity machine shop environment with varying temperatures and noise levels.

Additional Skills & Qualifications

• Experience with jigs, fixtures, and automating machining processes is highly beneficial.

• Manual machining experience is a plus.

• Lathe experience is preferred and adds versatility to the role.

• Ownership of personal tools is a plus.

• Experience working with G & M codes, blueprints, and manual machines.

• Ability to collaborate with team members to improve part quality and production efficiency.

Why Work Here?

You will join a growing organization that invests in its people through strong benefits, advancement opportunities, and consistent recognition. The company offers medical, dental, and vision coverage, a 401(k) plan, and generous paid time off starting with 2 weeks in the first year and increasing to 4 weeks after one year. Annual raises reward strong performance, and there is ample room for growth within the shop for those who bring a strong work ethic and a desire to develop their skills.

Work Environment

This role is based in a large, high-activity machine shop located in the Port of Tacoma that manufactures a variety of products, including clips, doors, pallets, and large carts. The facility operates CNC mills and manual machines in an environment that can be loud, dirty, and noisy, with temperatures that may be cold in the winter and hot in the summer. You will work on a day shift schedule from approximately 7:00 a.m. to 3:30 p.m., using industrial machining equipment, measuring instruments, and precision tools throughout the day. Appropriate workwear suitable for a busy industrial shop environment is expected.

Job Type & Location

This is a Contract to Hire position based out of Tacoma, WA.

Pay and Benefits

The pay range for this position is $20.00 - $40.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Tacoma,WA.

Application Deadline

This position is anticipated to close on Sep 30, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.