Machine Operator

Job Description

Job Description

Job Title: Hydromat Machine Operator

Job Description

This role involves setting up, operating, and running Hydromat machines in a fast-paced, climate-controlled machining environment. You will perform machine setups and changeovers, make tooling adjustments, run production, and carry out quality inspections to ensure parts meet specifications. The position also includes performing basic preventative maintenance and using standard measuring tools to verify part compliance.

Responsibilities

• Set up Hydromat machines, including performing tooling adjustments and changeovers according to production requirements.
• Operate and run Hydromat machines safely and efficiently in a fast-paced production environment.
• Run and operate various production or manual machines as needed, such as punch presses or brake presses.
• Perform in-process and final quality inspections of parts to ensure they meet specifications and print requirements.
• Check compliance to specifications or blueprints using basic measuring equipment such as micrometers, calipers, scales, and indicators.
• Troubleshoot basic machine issues and make appropriate adjustments to maintain quality and productivity.
• Perform routine preventative maintenance on machines, including inspecting and replenishing fluid levels as needed.
• Inspect and replace machine filters on a regular schedule or as required.
• Maintain a clean, organized, and safe work area in accordance with shop standards.
• Follow all established work instructions, safety procedures, and quality guidelines throughout the production process.

Essential Skills

• Minimum 1 year of experience running and operating various production or manual machines and performing quality checks on parts.
• Ability to perform machine setup, changeovers, and adjustments on production equipment.
• Ability to read and interpret blueprints and part prints accurately.
• Proficiency in using and accurately reading micrometers, calipers, scales, and indicators.
• Experience with basic machine operation and troubleshooting in a fast-paced environment.
• Attention to detail and strong focus on quality and adherence to specifications.
• Ability to follow written and verbal instructions and work independently once trained.

Additional Skills & Qualifications

• Preferred: Minimum 1 year of experience performing setup, changeovers, and adjustments on machines such as Hydromat machines, punch presses, brake presses, or similar equipment.
• Preferred: Minimum 6 months of hands-on experience running and operating Hydromat machines.
• Experience with machining processes and machine shop operations.
• Experience in machine setup, machine operation, and basic machining practices.
• Familiarity with CNC or punch press equipment is a plus.
• Comfort working in a fast-paced, high-volume production environment.

Why Work Here?

You will join a growing operation that offers the opportunity to develop specialized skills on Hydromat equipment within a modern, climate-controlled machine shop. The environment supports long-term skill growth, cross-training on various machines, and exposure to a high-volume production setting with advanced equipment. The structured shift schedules provide predictable hours, while the focus on growth creates opportunities to expand your experience and advance your career over time.

Work Environment

The role is based in a climate-controlled, air-conditioned machine shop equipped with approximately 50 Hydromat machines. The work is fast-paced and production-focused. There is one opening on second shift, Monday through Thursday from 4:30 p.m. to 2:30 a.m., and four openings on first shift, Monday through Thursday from 6:00 a.m. to 4:30 p.m. New hires may need to train on first shift for 1 to 3 weeks before moving to their regular shift. The environment is a modern machining facility with standard shop-floor conditions and equipment, emphasizing safety, organization, and efficient workflow.

This is a Contract to Hire position based out of O Fallon, MO.

The pay range for this position is $20.00 - $24.00/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)

This is a fully onsite position in O Fallon,MO.

This position is anticipated to close on Sep 24, 2026.

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.

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 meet 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 in solving 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.

Company Description

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 meet 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 in solving 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.