CNC Machinist @ Aerotek

Job Title: MachinistJob DescriptionThe machinist operates CNC machining centers to produce high-quality metal components according to specifications. This role involves setting up machines, running production, performing changeovers and minor troubleshooting, and ensuring all parts meet required dimensions, tolerances, and quality standards. The machinist also completes deburring and blending, performs daily machine maintenance, and maintains accurate production paperwork in a clean and organized work area.Responsibilities

• Run production on CNC machining centers to manufacture parts according to work instructions and blueprints. • Perform machine set ups, production runs, and changeovers efficiently to support continuous workflow. • Conduct minor troubleshooting on CNC equipment to maintain smooth and consistent operation. • Check and monitor parts during production to ensure they meet specified dimensions and tolerances. • Read and interpret blueprints, including basic dimensions and tolerances, to guide machining operations. • Ensure all parts meet established quality standards and report any nonconformances as needed. • Produce the proper quantity of parts per machine cycle time and meet production targets. • Deburr and blend all machined parts to remove sharp edges and achieve required finishes. • Perform daily maintenance on machines, including maintaining fluid levels, emptying chips, and wiping down equipment to remove coolant, dust, and debris. • Maintain a clean, safe, and organized work area throughout the shift. • Accurately complete and maintain all required paperwork and production records. • Demonstrate reliable attendance and arrive on time for all scheduled shifts. Essential Skills

• Proven ability to operate CNC machines in a production environment. • Ability to perform machine set ups, changeovers, and minor troubleshooting on CNC machining centers. • Ability to read and interpret blueprints, including basic dimensions and tolerances. • Experience using precision measuring tools such as calipers. • Ability to use a height setter and establish machine axis on CNC equipment. • Ability to stand or be on feet for extended periods of time. • Ability to lift up to 50 pounds on a regular basis. • BC or experience from technical school or high school with relevant machining or manufacturing exposure. Additional Skills & Qualifications

• Experience in general machine operation in a manufacturing or metal-cutting environment. • Comfort working in a non-climate-controlled facility where conditions may be hot and dirty depending on the task. • Strong attention to detail and commitment to producing high-quality parts. • Ability to follow safety procedures and use required personal protective equipment such as steel-toe footwear and eye/ear protection. • Willingness to work different first or second shift schedules as needed to support production demand. Why Work Here?Employees benefit from a comprehensive total rewards package that supports financial security, health, and long-term growth. Team members have access to a 401(k) retirement savings plan with company-match contributions, competitive wages, paid holidays, and paid time off. A robust benefits offering includes medical, dental, vision, life, and accidental insurance, as well as short-term and long-term disability coverage. Additional support is available through an employee assistance plan for counseling and community resources, a wellness program, and tuition assistance for continued education, all subject to eligibility, terms, and conditions. The organization offers strong growth opportunities and a clear path for career development in a high-demand production environment.Work EnvironmentThis is a hands-on production role in a busy machining facility with significant customer demand and a large backlog of orders. There are multiple openings on first and second shift, with first shift schedules such as 5:00 a.m.–3:30 p.m. or 6:00 a.m.–4:30 p.m., and second shift schedules such as 2:00 p.m.–12:30 a.m. or 3:00 p.m.–1:30 a.m. The environment is non-climate-controlled and involves cutting metals, so it can be dirty depending on the task and very hot during summer months. Work requires the ability to sit or stand for extended periods of time and to lift up to 50 pounds. Personal protective equipment, including steel-toe footwear and eye and ear protection, is required to maintain safety while working around CNC machines and metal-cutting operations. Job Type & LocationThis is a Contract to Hire position based out of Saint Charles, MO. Pay and BenefitsThe pay range for this position is $23.00 - $30.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.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 TypeThis is a fully onsite position in Saint Charles,MO. Application DeadlineThis position is anticipated to close on Sep 10, 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.