Machine Operator

Job Title: Machine OperatorJob DescriptionThe Machine Operator will program and run circuit board production lines, ensuring accurate and efficient operation of surface mount equipment in a manufacturing or lab environment. This role focuses on precision electronic assembly, soldering, and inspection of small components while maintaining high quality standards and adherence to safety procedures.Responsibilities

• Program and operate surface mount equipment, including printers, component placers, and reflow ovens, to support circuit board production.
• Set up machines according to production specifications and ensure proper alignment and placement of electronic components.
• Perform basic machine cleaning and routine upkeep to keep equipment in optimal working condition.
• Replenish components and supplies on production lines in accordance with standard operating procedures.
• Use soldering techniques to assemble and rework electronic components on circuit boards, including small parts and fine wiring.
• Read and interpret blueprints, schematics, and production documentation to ensure accurate assembly and configuration.
• Inspect assemblies using microscopes and magnification tools to verify quality, alignment, and solder joint integrity.
• Identify and resolve basic process and equipment errors using technical knowledge and problem-solving skills.
• Handle hand tools and mechanical assembly tasks safely and efficiently as part of the production process.
• Follow established safety guidelines, including proper handling of soldering materials and adherence to ventilation and fume exposure protocols.
• Maintain organized work areas and accurately document production activities, inspections, and any issues encountered.
• Collaborate with team members and support continuous improvement efforts in production efficiency and product quality.

Essential Skills

• Proficiency in soldering for electronic assembly, including work with small parts and fine hand movements.
• Experience with surface-mount technology (SMT) and operation of related production equipment.
• Ability to perform electronic and mechanical assembly using hand tools and standard production equipment.
• Strong attention to detail when inspecting and assembling electrical and electronic components.
• Capability to read and interpret blueprints, schematics, and wiring diagrams.
• Comfort using microscopes and magnification tools for detailed inspection and assembly work.
• Basic troubleshooting skills to diagnose and correct process or equipment issues.
• Experience in manufacturing or electronics repair environments.
• Ability to perform repetitive tasks and maintain focus and accuracy over long periods.

Additional Skills & Qualifications

• Experience with electrical assembly and production processes.
• Familiarity with inspection techniques and quality control standards in electronics manufacturing.
• Mechanical aptitude for working with mechanical assembly tasks and equipment.
• Ability to work effectively in a structured, procedure-driven environment.
• Strong manual dexterity for handling small components and performing precise assembly work.

Why Work Here?Join a production environment that values precision, craftsmanship, and continuous improvement in electronic manufacturing. You will work with modern equipment and tools, gain hands-on experience with advanced surface-mount technology, and contribute directly to the quality of complex electronic products. The organization emphasizes safety, clear procedures, and teamwork, offering a stable setting where your technical skills can grow and your attention to detail is highly appreciated.Work EnvironmentThis role operates in a manufacturing or lab setting focused on electronic and circuit board production. Work may involve sitting for extended periods and performing repetitive tasks that require fine hand movements and consistent concentration. You will regularly use microscopes and magnification tools to inspect and assemble small components, and you will work around soldering processes with proper ventilation provided to manage solder fumes. The environment is structured and process-oriented, with access to surface-mount technology equipment, hand tools, and inspection devices, supporting a detail-focused and safety-conscious workplace. Job Type & LocationThis is a Contract to Hire position based out of Saint Charles, MO. Pay and BenefitsThe pay range for this position is $19.00 - $21.00/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) Job Type & LocationThis is a Contract to Hire position based out of Saint Charles, MO. Application DeadlineThis position is anticipated to close on Nov 20, 2026. Workplace TypeThis is a fully onsite position in Saint Charles,MO.

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.