Machinist

Job Title: Machinist
Job Description
This role focuses on operating and setting up CNC machines in a climate-controlled machine shop, working primarily with 3-axis mills and 2-axis lathes while receiving training on advanced 9-axis automated mill and lathe equipment. You will use a variety of power tools and measurement instruments, interpret blueprints, and ensure precision machining in a production environment.
Responsibilities

• Operate and set up 3-axis CNC mills and 2-axis CNC lathes to produce precision components.
• Train on and learn to operate a 9-axis automated mill and lathe to support advanced machining operations.
• Use manual drills and power tools safely and effectively to support machining and secondary operations.
• Read and interpret engineering blueprints to determine machining requirements and specifications.
• Use measurement tools such as micrometers, calipers, and tape measures to verify part dimensions and tolerances.
• Perform CNC machine setup, including tooling selection, fixture installation, and workpiece alignment.
• Adjust machine settings and offsets using control systems such as Haas, Fanuc, Mazak, and similar CNC controls.
• Apply G-code and G&M codes to run CNC programs and ensure correct machining sequences.
• Utilize knowledge of GD&T (Geometric Dimensioning and Tolerancing) to meet precision and quality standards.
• Monitor machining operations and make necessary adjustments to maintain quality and efficiency.
• Maintain a clean and organized machine shop area and follow all safety procedures.
• Collaborate with team members and supervisors to meet production goals and resolve machining issues.

Essential Skills

• At least 1 year of experience operating and setting up CNC machines such as Haas, Fanuc, or Mazak.
• Proficiency operating 3-axis mills and 2-axis lathes in a production environment.
• Ability to read and interpret blueprints and technical drawings.
• Experience using measurement tools including calipers, micrometers, and tape measures.
• Ability to perform CNC setup, including tooling, workholding, and machine zeroing.
• Familiarity with CNC controls and programming concepts, including G-code and G&M codes.
• Understanding of GD&T (Geometric Dimensioning and Tolerancing) and its application in machining.
• Comfort working with manual drills and various power tools in a machine shop setting.
• Ability to work on vertical mills and milling machines with attention to detail and accuracy.
• Strong basic math and measurement skills to verify dimensions and tolerances.

Additional Skills & Qualifications

• Experience with Haas, Fanuc, and Mazak CNC control systems.
• Exposure to Mastercam or similar CAM software for CNC programming.
• Background in CNC machining, CNC programming, and CNC setup in a machine shop environment.
• Experience working with tooling selection and optimization for milling and turning operations.
• Familiarity with axis controls on multi-axis machines, including 3-axis and higher configurations.
• Previous experience in a climate-controlled machine shop environment.

Why Work Here?
You can grow your skills on advanced multi-axis equipment while benefiting from structured performance reviews and pay progression. The organization offers a pay increase upon conversion, annual performance reviews, and merit-based increases, along with production bonuses tied to output, creating clear opportunities for financial and professional growth.
Work Environment
You will work in an indoor, climate-controlled machine shop equipped with CNC mills and lathes, including advanced 9-axis automated equipment. The environment includes standard machine shop tooling, vertical mills, and precision measurement instruments such as micrometers and calipers. The role offers a first shift from 6:00 a.m. to 2:30 p.m. and a second shift from 2:30 p.m. to 11:00 p.m., with little to no required overtime indicated. The setting emphasizes safety, organization, and consistent production in a modern machining facility.
Job Type & Location
This is a Contract to Hire position based out of San Antonio, TX.
Pay and Benefits
The pay range for this position is $20.00 - $30.00/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 San Antonio,TX.
Application Deadline
This position is anticipated to close on May 31, 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.

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.