Job Information
Aerotek CNC Machinist 35-44/HR in Clackamas, Oregon
Job Title: CNC Machinist
Job Description
This full-time CNC Machinist role focuses on planning, setting up, and operating CNC mills and lathes to produce close-tolerance precision components for prototyping and production runs. You will interpret engineering drawings and work instructions, develop machining strategies, and use precision measuring tools to ensure all parts meet strict tolerance requirements of ±0.001 inch. The position requires strong technical machining skills, critical thinking, and the ability to work with limited supervision on complex, high-precision projects.
Responsibilities
Develop clear plans of action to manufacture parts in accordance with drawing specifications and production requirements.
Read and interpret blueprints, production process work instructions, and engineering drawings, including GD&T, to fully understand part and process requirements.
Set up and operate various CNC mills and lathes, including selecting, installing, and aligning appropriate tools and fixtures for each job.
Configure equipment and verify that machine setups support each step of the manufacturing process and conform to drawing and process documentation.
Monitor the production process closely, think critically when issues arise, and adjust machining parameters, tooling, or setups as needed to maintain quality and efficiency.
Perform CNC machining setup and operation for close-tolerance work, consistently holding tolerances of ±0.001 inch.
Measure parts throughout the manufacturing process using precision measuring tools such as height gauges, calipers, micrometers, and other inspection equipment, and make adjustments to ensure compliance with process paperwork and drawings.
Inspect finished parts against drawings and specifications, verifying dimensional accuracy, surface finish, and overall quality.
Apply strong problem-solving skills to mitigate risk, identify root causes of machining issues, and implement effective corrective actions.
Use advanced machine shop math to calculate proper feeds, speeds, and cutting parameters for various materials and tooling.
Work with limited supervision, managing time and priorities effectively to meet production schedules and quality standards.
Maintain a clean, organized, and safe work area, following all shop safety practices and promoting a strong safety mindset.
Collaborate with team members by sharing expertise, supporting machining development, and contributing ideas for process improvement.
Essential Skills
Extensive knowledge of CNC machine tools, including setup and operation of CNC mills and lathes.
Extensive knowledge of machining and machining processes, including close-tolerance machining.
Extensive knowledge of machine shop tooling, cutting tools, and appropriate speeds and feeds for different materials.
Proficiency in reading and interpreting blueprints and engineering drawings, including GD&T symbols and callouts.
Strong CNC machining setup and operation skills, including tooling and fixture setup for complex parts.
Ability to consistently hold tight tolerances of ±0.001 inch on precision components.
Excellent machine shop math skills, including the ability to calculate proper feeds, speeds, and offsets.
Advanced experience with CNC machining, including work on large, complex fabrication or machined projects.
Excellent analytical and problem-solving skills applied to machining processes and quality issues.
Ability to perform job requirements with limited supervision while maintaining high quality and productivity.
Strong organizational skills and attention to detail in both machining and documentation.
Effective verbal and written communication skills for collaborating with team members and interpreting documentation.
Demonstrated safety mindset and adherence to safe work practices in a machine shop environment.
Positive attitude and willingness to take initiative in a fast-paced manufacturing setting.
Additional Skills & Qualifications
Experience working on large, complex fabrication or machined parts, especially for demanding applications such as government or federal programs.
Familiarity with advanced GD&T applications beyond basic dimensional tolerancing.
Experience working in a precision machine shop environment with close-tolerance production and prototyping.
Ability and willingness to continuously build knowledge and skills in machining, tooling, and process optimization.
Willingness to share expertise with others and contribute to team development and training.
Strong organizational habits that support maintaining an orderly work area and clear documentation.
Comfort working with limited supervision while taking ownership of quality and throughput.
Why Work Here?
You will join a rapidly growing precision machine shop that is positioning itself as a premier manufacturer in the region, working on high-impact government and federal projects with advanced technology rarely found on the West Coast. The company operates from a large, modern manufacturing complex designed for efficiency, innovation, and employee development. You can expect strong opportunities for professional growth, machining skill development, and pay advancement that are highly competitive in the market. Employees receive a comprehensive benefits package, including medical, dental, and vision coverage; critical illness, accident, and hospital benefits; a 401(k) retirement plan with both pre-tax and post-tax contribution options; voluntary life and AD&D insurance for employees and dependents; short- and long-term disability coverage; a Health Spending Account (HSA); transportation benefits; an Employee Assistance Program; and paid time off, including vacation and sick leave. The culture emphasizes continuous improvement, technical excellence, and supporting employees in building long-term, rewarding careers in precision manufacturing.
Work Environment
The role is based in a large-scale, modern manufacturing plant featuring multiple bays with temperature-controlled rooms and clean, well-organized equipment. The facility houses top-of-the-line CNC and manual machines capable of producing large, complex parts for demanding government and federal programs. You will work with advanced machining technology in a professional, organized shop environment that supports close-tolerance and complex machining work. This is a full-time day-shift position, with standard hours from Monday through Thursday, 6:00 a.m. to 4:30 p.m., providing a four-day workweek and consistent daytime schedule. The environment promotes safe work practices, precision, and collaboration, with an expectation of maintaining a clean and orderly work area and appropriate shop attire suitable for a professional machine shop.
Job Type & Location
This is a Contract to Hire position based out of Clackamas, OR.
Pay and Benefits
The pay range for this position is $35.00 - $44.00/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 Clackamas,OR.
Application Deadline
This position is anticipated to close on Apr 20, 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.