CNC Programmer

The CNC Programmer will work in a dynamic job shop environment, creating and optimizing CNC programs for mills and lathes using Mastercam, Mazatrol controls, and G & M code. This role focuses on programming from prints, proving out programs on the shop floor, and collaborating closely with machine operators to ensure parts consistently meet specifications.

Responsibilities

• Utilize engineering prints and drawings to create CNC programs using Mastercam.
• Develop and write CNC programs for both milling machines and lathes.
• Program using Mazatrol controls as well as standard G & M code.
• Spend approximately 70% of the time writing CNC programs and 30% proving them out on the machines.
• Verify that newly created programs run correctly and safely on the equipment.
• Work closely with CNC operators to ensure parts meet required specifications and quality standards.
• Adjust and optimize programs as needed based on feedback, inspection results, and machining performance.
• Support setup activities by ensuring programs are clear, accurate, and efficient for machine operators.
• Troubleshoot programming-related issues that arise during setup or production.
• Contribute to continuous improvement of machining processes and cycle times through program refinement.

• Minimum of 5 years of experience as a CNC Programmer.
• Proficiency in Mastercam for creating and editing CNC programs.
• Strong CNC programming experience for both mills and lathes.
• Ability to set up CNC machines to support program prove-out and optimization.
• Hands-on machining experience and understanding of machining processes.
• Experience programming with Mazatrol controls.
• Ability to write and interpret G & M code.
• Ability to read and interpret engineering prints and technical drawings.
• Strong attention to detail to ensure parts meet specifications.
• Effective communication skills to collaborate with machine operators and shop personnel.

• Experience working in a job shop environment with a variety of parts and setups.
• Comfort working with multiple CNC machines, including both mills and lathes.
• Ability to troubleshoot and resolve machining and programming issues on the shop floor.
• Continuous improvement mindset focused on efficiency, quality, and reliability.

You will join a hands-on, engaged organization where leadership is present on the shop floor and actively involved in day-to-day operations. The company fosters a strong sense of team through regular engagement activities, including monthly events and larger quarterly gatherings. Once you transition to a permanent role, the company covers a significant portion of your health insurance premium, reflecting a genuine commitment to employee well-being and long-term stability.

Work Environment

This role is based in a job shop environment with approximately 20 CNC machines, including a mix of mills and lathes. The facility is well lit and designed to support efficient, precise machining work. Standard safety attire is required, including steel-toe footwear and eye protection while on the shop floor. The regular schedule is Monday through Friday, 7:00 a.m. to 3:30 p.m., with occasional pre- or post-shift work of up to one hour when needed. The maximum expected workweek is 50 hours, and weekend work is minimal to rare, supporting a stable and predictable work-life balance.

Job Type & Location

This is a Contract to Hire position based out of South Bend, IN.

The pay range for this position is $30.00 - $35.00/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)

This is a fully onsite position in South Bend,IN.

This position is anticipated to close on May 8, 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.