Machinist

Job Title: Machinist Job Description
This role involves setting up and operating CNC mills to produce precision components, primarily using aluminum and stainless materials. You will perform machine setups, operate CNC equipment efficiently, and make Mastercam edits at the machine to ensure parts meet specifications and quality standards.
Responsibilities

• Set up CNC milling machines for production, including selecting tools, setting offsets, and preparing fixtures and workholding.
• Operate CNC mills to produce parts from aluminum and stainless materials according to blueprints and job specifications.
• Read and interpret blueprints and technical drawings to determine machining requirements and verify dimensions.
• Perform Mastercam editing at the machine to adjust programs as needed for accuracy, efficiency, and quality.
• Monitor machine operations, inspect parts during and after production, and make necessary adjustments to maintain tolerances.
• Ensure proper use and care of Haas CNC machines and related equipment.
• Maintain a clean, organized, and safe work area, following all shop procedures and safety guidelines.
• Collaborate with team members to troubleshoot machining issues and improve processes.
• Document production information as required, including setup details and any program changes.

Essential Skills

• Proven experience setting up and operating CNC milling machines.
• Hands-on experience with CNC mills and general machine operating in a production environment.
• Ability to perform CNC mill machine setup and operation from start to finish.
• Proficiency in reading and interpreting blueprints and technical drawings.
• Experience working with aluminum and stainless materials in machining applications.
• Ability to perform Mastercam editing directly at the machine.
• Familiarity with Haas CNC machines.
• Strong attention to detail and commitment to producing high-quality parts.
• Ability to follow safety procedures and maintain a clean work area.

Additional Skills & Qualifications

• Mastercam programming experience is preferred, even though only on-machine editing is required for this role.
• Experience in a small shop environment is a plus.
• Strong problem-solving skills and the ability to adjust programs and setups for optimal results.
• Good communication skills and the ability to work effectively with a small team.

Why Work Here?
You will join a small, family-owned shop that values close-knit teamwork, stability, and a supportive work culture. The facility features air conditioning and modern equipment, creating a comfortable and efficient environment where you can focus on craftsmanship and continuous improvement.
Work Environment
This position is based in a small, family-owned machine shop equipped with air conditioning for a comfortable working climate. The shop uses new and modern machinery, with the oldest machine dating from 2020, including Haas CNC equipment. You will work hands-on with CNC mills and related tooling in a clean, organized production environment that emphasizes safety, quality, and efficient workflow.
Job Type & Location
This is a Contract to Hire position based out of Arcadia, CA.
Pay and Benefits
The pay range for this position is $30.00 - $35.00/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 Arcadia,CA.
Application Deadline
This position is anticipated to close on Sep 6, 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.