SMT/AOI Machine Operator

Job Title: SMT/AOI Machine Operator
Job Description
This full-time SMT/AOI Machine Operator role focuses on setting up, operating, and adjusting SMT and AOI equipment used in printed circuit board assembly (PCBA) manufacturing. You will work with minimal supervision to maintain high production quality, support technical programming for SMT processes, and ensure that all equipment runs within established manufacturing standards in a climate-controlled environment.
Responsibilities

• Perform equipment set-up, operation, and adjustment for products of varying complexity with minimal supervision.
• Coordinate with other team members to set up SMT machines according to documented set-up sheets.
• Operate Automated Optical Inspection (AOI) and Solder Paste Inspection (SPI) equipment, preferably Kohyoung systems, to detect defects such as soldering issues and misaligned components.
• Provide programming and technical support for SMT process equipment used in PCBA manufacturing, including marking, solder paste printing, solder paste inspection, pick-and-place machines (Fuji preferred), and reflow ovens.
• Ensure the board loader and feeders remain continuously loaded with the correct parts to support uninterrupted production.
• Prepare for upcoming production runs by loading feeders for the next job before they are needed.
• Monitor machine rejects on a daily basis to ensure defective parts are properly sorted and re-run as required.
• Maintain processes and equipment within acceptable company manufacturing standards and specifications.
• Perform quality auditing and testing activities to verify that assembled PCBs meet required quality criteria.
• Conduct basic machine troubleshooting to resolve operational issues and minimize downtime.
• Support electronic manufacturing and conformal coating processes as needed to meet production requirements.

Essential Skills

• Hands-on experience with SMT production and machine operation in an electronic manufacturing or PCB assembly environment.
• Proficiency operating AOI and SPI equipment, preferably Kohyoung systems, for inspection of solder joints and component placement.
• Experience supporting SMT process equipment, including solder paste printers, pick-and-place machines (Fuji preferred), reflow ovens, and related PCBA manufacturing tools.
• Ability to read and follow SMT set-up sheets and production documentation accurately.
• Skill in performing basic machine troubleshooting and adjustments to maintain stable production.
• Familiarity with quality auditing and testing practices in electronic manufacturing.
• Knowledge of IPC-610 standards for electronic assembly quality.
• Experience working with conformal coating processes in PCB manufacturing.
• Attention to detail and strong focus on defect detection and process consistency.
• Ability to work effectively in a production team environment with minimal supervision.

Additional Skills & Qualifications

• Experience as an SMT or AOI machine operator in a high-volume electronic manufacturing setting.
• Background in PCBA manufacturing and handling printed circuit boards (PCBs).
• Understanding of conformal coating applications and related production steps.
• Familiarity with continuous improvement practices in manufacturing environments.
• Availability for a long-term opportunity with potential for temp-to-hire employment.

Why Work Here?
You will join a stable, long-term opportunity in a modern manufacturing environment that values quality, teamwork, and continuous improvement. The role offers the chance to work with advanced SMT and inspection technologies while contributing to high-reliability electronic products. You can build your technical skills, gain experience with industry-leading equipment, and grow your career in a supportive, structured production setting.
Pay: $22/hr base (10% differential for 2nd shift, 15% differential for 3rd shift)
Work Environment
This position is based in a climate-controlled manufacturing facility in Richardson, Texas. You will work on the production floor with SMT lines, AOI and SPI equipment, pick-and-place machines, reflow ovens, and related PCBA manufacturing tools. The role follows a full-time schedule as a permanent position, with a temp-to-hire arrangement indicated. The environment emphasizes adherence to manufacturing standards, safe equipment operation, and consistent production processes.
Job Type & Location
This is a Contract to Hire position based out of Richardson, TX.
Pay and Benefits
The pay range for this position is $23.00 - $23.00/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 Richardson,TX.
Application Deadline
This position is anticipated to close on Aug 21, 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.