Job Information
Aerotek CNC Machinist in Livermore, California
Job Title: CNC Machinist
Job Description
This role is ideal for a skilled machinist with at least two years of experience who can independently set up and operate a variety of CNC machine tools, including lathes and mills. You will fabricate precision parts, perform accurate measurements, interpret blueprints, and carry mechanical projects through from set-up to completion while maintaining high quality standards and a safe, organized work area.
Responsibilities
Set up and operate a variety of CNC machine tools, including lathes and mills, to produce precision components.
Operate computer numerical control machines to fabricate parts according to specifications and production requirements.
Load parts into CNC machines, initiate and monitor machine cycles, and adjust operations as needed to maintain quality and efficiency.
Detect and troubleshoot malfunctions in machine operations, including identifying worn or damaged cutting tools and taking corrective action.
Use precision measuring and inspection tools to monitor and verify dimensional accuracy of machined parts.
Read and interpret blueprints, technical drawings, and work instructions to determine part dimensions, tolerances, and machining processes.
Perform standard shop computations related to dimensions, tolerances, feeds, and speeds to optimize machining operations.
Lay out workpieces, make set-ups, and secure fixtures and tooling to ensure accurate and safe machining.
Carry mechanical projects through assembly and testing, ensuring parts meet required specifications and function as intended.
Follow established process procedures and maintain accurate production and quality documentation.
Communicate effectively with co-workers and other departments regarding production runs, issues, and improvements.
Maintain a safe, organized, and clean work environment, following all safety and housekeeping guidelines.
Essential Skills
Minimum of 2 years of experience as a machinist or completion of a machinist apprenticeship of 2 or more years, or equivalent knowledge and experience.
Proficiency in setting up and operating CNC lathes and/or CNC mills.
Ability to read and interpret blueprints and technical drawings.
Skill in using precision measuring and inspection instruments to verify dimensional accuracy.
Knowledge of standard shop computations related to dimensions, tolerances, feeds, and speeds.
Ability to lay out work, make set-ups, and run complete machining operations independently.
Experience operating computer numerical control machines to fabricate parts.
Troubleshooting skills to identify and resolve machine operation issues, including worn or damaged cutting tools.
Familiarity with CNC controllers such as Fanuc, Siemens, and Haas.
Ability to follow established process procedures and maintain accurate documentation.
Strong attention to detail and commitment to producing high-quality work.
Effective communication skills for coordinating with co-workers about production runs.
Additional Skills & Qualifications
Experience with large and small horizontal machining centers is a plus.
Multi-axis CNC machining experience is highly desirable.
Experience with vertical, horizontal, and 5-axis mills, as well as 5-axis mill-turn equipment, is a strong advantage.
Hands-on experience with machine tools such as Haas, Makino, and Hermle is preferred.
Familiarity with drill presses and related shop equipment.
Blueprint reading and interpretation skills at an advanced level.
Mastercam or other CAM programming experience is a plus.
Ability to perform precision bench and floor work as needed.
Capability to carry mechanical projects through assembly and testing in a craftsman-like manner.
Why Work Here?
You will join a professional, production-focused environment that values craftsmanship, precision, and continuous improvement. The team culture encourages collaboration, knowledge sharing, and skill development across a wide range of CNC technologies and controllers. You will have the opportunity to work with advanced equipment, broaden your machining expertise, and take on increasingly complex projects that showcase and grow your technical capabilities.
Work Environment
The work environment centers on a modern machine shop setting with a variety of CNC equipment, including vertical and horizontal mills, 5-axis mills, 5-axis mill-turn machines, and CNC lathes. You will work with tools and technologies such as Haas, Makino, and Hermle machines, as well as Fanuc, Siemens, and Haas controllers. The role involves standing at machines, handling workpieces, and using precision inspection tools throughout the shift. The shop emphasizes safety, organization, and cleanliness, with an expectation that work areas remain orderly and well-maintained. Standard industrial attire suitable for a machining environment is required, with appropriate safety gear used as needed.
Job Type & Location
This is a Contract to Hire position based out of Livermore, CA.
Pay and Benefits
The pay range for this position is $24.09 - $40.96/hr.
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 Livermore,CA.
Application Deadline
This position is anticipated to close on Apr 24, 2026.
About Aerotek:
We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow.
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.