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Aoi Engineer Jobs (NOW HIRING)

QC Inspector 2 - AOI - Day Shift

Newark, CA ยท On-site

$21 - $25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

With decades of industry experience and operations in key global markets, we combine engineering ... The QC Inspector - AOI operates the AOI machine, performs quality inspections using AOI, and ...

QC Inspector 2 - AOI - Swing Shift

Newark, CA ยท On-site

$21 - $25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

With decades of industry experience and operations in key global markets, we combine engineering ... The QC Inspector - AOI operates the AOI machine, performs quality inspections using AOI, and ...

AOI Operator 1

Mount Pleasant, PA ยท On-site

$15.50 - $18.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Spot recurring manufacturing defects and collaborate with the SMT Operator, Production Coordinator, and Process Engineer to resolve them * Catch false calls and help fine-tune AOI programs * Log ...

AOI Operator (2nd shift)

Mount Pleasant, PA ยท On-site

$17 - $20.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Spot recurring manufacturing defects and collaborate with the SMT Operator, Production Coordinator, and Process Engineer to resolve them * Catch false calls and help fine-tune AOI programs * Log ...

This position requires strong attention to detail, sound judgment, and close collaboration with Quality, Engineering, and Production teams. Responsibilities * Operate AOI and AXI inspection equipment ...

SMT/AOI Machine Operator

Richardson, TX ยท On-site

$23/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

SMT/AOI Machine Operator This full-time SMT/AOI Machine Operator role focuses on setting up ... Provide programming and technical support for SMT process equipment used in PCBA manufacturing ...

SMT AOI Inspector - 2nd Shift

Tulsa, OK ยท On-site

  • Retirement

  • PTO

Monday - Thursday (3:30pm to 2:00am) SMT AOI Inspector The SMT AOI Inspector is responsible for ... Escalate quality concerns and trends to Quality and Engineering teams * Make minor program ...

SMT AOI Inspector - 1st Shift

Tulsa, OK ยท On-site

  • Retirement

  • PTO

Monday - Thursday (5am to 3:30pm) SMT AOI Inspector The SMT AOI Inspector is responsible for ... Escalate quality concerns and trends to Quality and Engineering teams * Make minor program ...

AOI Operator (2nd shift)

Mount Pleasant, PA ยท On-site

$15.50 - $18.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Spot recurring manufacturing defects and collaborate with the SMT Operator, Production Coordinator, and Process Engineer to resolve them * Catch false calls and help fine-tune AOI programs * Log ...

SMT AOI Inspector - 1st Shift

Tulsa, OK ยท On-site

  • Retirement

  • PTO

Monday - Thursday (5am to 3:30pm) SMT AOI Inspector The SMT AOI Inspector is responsible for ... Escalate quality concerns and trends to Quality and Engineering teams * Make minor program ...

SMT AOI Inspector - 2nd Shift

Tulsa, OK ยท On-site

  • Retirement

  • PTO

Monday - Thursday (3:30pm to 2:00am) SMT AOI Inspector The SMT AOI Inspector is responsible for ... Escalate quality concerns and trends to Quality and Engineering teams * Make minor program ...

SMT AOI Inspector - 2nd Shift

Tulsa, OK ยท On-site

  • Retirement

  • PTO

Escalate quality concerns and trends to Quality and Engineering teams * Make minor program ... Experience with AOI equipment (e.g., Koh Young, etc.) is a plus Licenses, Certifications, etc.

SMT AOI Inspector - 1st Shift

Tulsa, OK ยท On-site

  • Retirement

  • PTO

Escalate quality concerns and trends to Quality and Engineering teams * Make minor program ... Experience with AOI equipment (e.g., Koh Young, etc.) is a plus Licenses, Certifications, etc.

Quality Engineer

Phoenix, AZ ยท On-site

$69K - $89K/yr

Eliminate chronic issues in SMT, AOI, reflow, selective solder, hand solder, mechanical assembly, and wiring. * Partner with Process Engineering to validate improvements and confirm sustained defect ...

This position requires strong attention to detail, sound judgment, and close collaboration with Quality, Engineering, and Production teams. Responsibilities * Operate AOI and AXI inspection equipment ...

Showing results 41-60

Aoi Engineer information

See salary details

$39K

$101.8K

$137.5K

How much do aoi engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for aoi engineer in the United States is $101,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $116,500.00 per year, depending on experience, location, and employer.

What is an AOI engineer?

An AOI (Automated Optical Inspection) Engineer is responsible for developing, optimizing, and maintaining automated inspection systems used in manufacturing, primarily in electronics and PCB assembly. They ensure defects such as misaligned components, soldering issues, and other quality concerns are detected efficiently. AOI Engineers work with hardware and software to improve inspection accuracy, troubleshoot equipment, and collaborate with manufacturing teams to improve overall quality control.

What are the key skills and qualifications needed to thrive in the AOI engineer position, and why are they important?

To succeed as an AOI (Automated Optical Inspection) Engineer, you typically need a background in electrical engineering or a related field, with strong analytical and problem-solving skills. Familiarity with AOI systems, image processing software, and machine vision technologies, as well as IPC-A-610 certification, is often required. Attention to detail, effective communication, and the ability to work collaboratively with cross-functional teams are valuable soft skills. These capabilities are crucial for ensuring product quality, swiftly identifying defects, and maintaining efficient manufacturing processes.

What are the typical responsibilities of an AOI engineer within a manufacturing environment?

As an AOI Engineer, you will be responsible for programming, operating, and maintaining automated optical inspection equipment to detect defects in printed circuit boards (PCBs) and other electronic assemblies. Your daily tasks may include analyzing inspection results, optimizing detection parameters, collaborating with process engineers and production staff, and troubleshooting technical issues to minimize false positives and negatives. You will also prepare reports on inspection findings, contribute to continuous improvement initiatives, and support quality control teams. Working in this role involves both hands-on equipment work and cross-departmental collaboration, providing a dynamic and rewarding environment for those passionate about quality assurance.

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What cities are hiring for Aoi Engineer jobs?

Cities with the most Aoi Engineer job openings:

What are the most commonly searched types of Aoi Engineer jobs?

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States with the most job openings for Aoi Engineer jobs include:

Infographic showing various Aoi Engineer job openings in the United States as of August 2026, with employment types broken down into 64% Full Time, 9% Temporary, 9% Contract, and 18% Nights. Highlights an 100% In-person job distribution, with an average salary of $101,752 per year, or $48.9 per hour.

QC Inspector 2 - AOI - Day Shift

Unigen

Newark, CA โ€ข On-site

$21 - $25/hr

Temporary

Medical, Dental, Vision, Retirement, PTO

Re-posted 7 days ago


Job description

About Unigen
Unigen is a global technology company providing innovative electronics manufacturing and product solutions to customers across diverse industries. With decades of industry experience and operations in key global markets, we combine engineering expertise, advanced manufacturing capabilities, and responsive customer service to deliver reliable, high-quality solutions—from product development through production and fulfillment.

Location and Work Arrangement
This position is based in Newark, California and is onsite.

Benefits
Unigen offers a competitive compensation and benefits package, including medical, dental, and vision coverage; a 401(k) plan; paid time off; paid holidays; and professional development opportunities. Benefits are subject to eligibility requirements and applicable plan terms.

Job Title: QC Inspector – AOI

Job Function: Manufacturing Quality

Job Summary:

The QC Inspector – AOI operates the AOI machine, performs quality inspections using AOI, and provides AOI support. Reports to Quality Engineering Manager and is located in Newark, CA

Primary Job Responsibilities

1. Operate the AOI

  • Responsible on the entire AOI operation/line support activities
  • Review AOI inspection for accurate, consistent detection of component placement and solder joint defects
  • Work closely with the processing and engineering teams to improve visual defect yields

2. Perform AOI related quality inspection tasks

  • Inspect components or feature chips, ICs, joints, text, connectors, etc., using the AOI.
  • Inspect PCBA’s and to IPC-A-610 standards, using magnification aids.
  • Read and interpret assembly drawings, bills of material (BOMs), MPI, ECN, Deviation and other manufacturing documentation related to inspection.
  • Load AOI programs per instructions
  • Perform AOI inspection for accurate, consistent detection of SMT paste, component placement, and solder joint defect

3. Support engineers and production operators with equipment training, data collection and system evaluations

  • Assist engineers in data collection and engineering evaluations
  • Document defects
  • Inspect per IPC-A-610 standards using a microscope
  • Support improvement initiatives and participates actively to improve work environment (5S)

Other duties and responsibilities related to AOI Support and Production as assigned

Required Education Experience:

  1. Minimum 3 years of experience operating AOI equipment
  2. High School Diploma
  3. IPC-A-610 Certified
  4. Knowledge of ISO 9001, AS9100, ISO 13485 & ESD