CNC Machinist

Job Title: CNC Machinist
Job Description
We are seeking an skilled CNC Machinist to join a precision-focused manufacturing team. In this role, you operate Mazak, Haas, and Okuma CNC machines to produce high-quality components from materials such as aluminum, steel, alloys, and Inconel. You work with tight tolerances, perform tool changes, set up multi-axis operations, and use precision measuring devices to ensure parts meet exact specifications and quality standards.
Responsibilities

• Operate Mazak, Haas, Okuma, and other CNC machines to produce precision components to specification.
• Set up CNC mills and lathes, including multi-axis (4-axis and 5-axis) configurations, ensuring proper tooling, fixtures, and workholding.
• Perform tool changes and adjust offsets as needed to maintain dimensional accuracy and surface finish.
• Work with a variety of materials, including aluminum, steel, alloys, and Inconel, selecting appropriate tools and machining strategies.
• Read and interpret technical drawings, blueprints, and work instructions to plan machining operations.
• Use precision measuring devices such as calipers and micrometers to verify dimensions and ensure compliance with tight tolerances.
• Program, modify, and troubleshoot G-code programs to optimize machining processes and resolve production issues.
• Perform machine setups for new jobs, including fixture installation, workpiece alignment, and verification of machine parameters.
• Monitor machine performance and part quality, making adjustments to feeds, speeds, and tooling as required.
• Maintain a clean and organized machine shop work area and follow standard operating procedures for safety and quality.
• Use personal tools (calipers, micrometers, wrenches, and other basic hand tools) to support daily machining and setup tasks.

Essential Skills

• Proven experience as a CNC Machinist with hands-on operation of Mazak, Haas, Okuma, and similar CNC machines.
• Strong understanding of tight-tolerance machining and the use of precision measuring devices.
• Experience with 4-axis and 5-axis CNC operations and multi-axis setups.
• Proficiency in G-code programming with the ability to modify and troubleshoot CNC programs.
• Ability to read and interpret technical drawings and blueprints accurately.
• Hands-on machining experience with mills and lathes in a machine shop environment.
• Practical knowledge of machining processes for aluminum, steel, alloys, and Inconel.
• Ability to perform CNC machine setups, including tooling, fixtures, and workpiece alignment.
• Ownership and use of basic personal tools required for the role, such as calipers, micrometers, and wrenches.
• Comfort working with precise measuring devices, including calipers and micrometers, to verify dimensions and tolerances.

Additional Skills & Qualifications

• Knowledge of GD&T (Geometric Dimensioning and Tolerancing) for interpreting technical drawings and ensuring proper fit and function of parts.
• Experience with Mazatrol conversational programming for efficient setup and operation of Mazak CNC machines.
• Familiarity with aerospace industry standards and machining processes.
• Experience with CAD and CAM software for programming and designing parts.
• Understanding of optimal feed rates, speeds, and tooling strategies for various materials and machining operations.
• Experience with fixture design, setup, and adjustment for different machining operations.
• Exposure to machining in an aerospace-focused environment.
• Comfort working with axis controls and multi-axis machine configurations.

Why Work Here?
You join a locally owned and operated organization that values craftsmanship, precision, and teamwork. The culture emphasizes respect, collaboration, and continuous improvement in a setting closely connected to the aerospace industry. You work in an environment where your technical expertise is appreciated, and you have the opportunity to contribute directly to high-quality, complex projects while being part of a supportive and engaged team.
Work Environment
You work in a clean and organized machine shop environment focused on quality and safety. The facility is non-climate controlled, though efforts are made to manage temperature for employee comfort. You operate modern CNC equipment, including Mazak, Haas, and Okuma machines, and use standard precision tools such as calipers and micrometers throughout your day. The setting is production-oriented, with a strong emphasis on maintaining an orderly workspace and reliable equipment to support efficient machining operations.
Job Type & Location
This is a Contract to Hire position based out of Decatur, AL.
Pay and Benefits
The pay range for this position is $25.00 - $43.00/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 Decatur,AL.
Application Deadline
This position is anticipated to close on Jul 24, 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.