AOI Engineer

Position Title: AOI Engineer

Department: Quality

Location: Santa Ana CA

FLSA Status: Exempt Full- Time

Job Summary:

The AOI Engineer is responsible for in-process detection engineering SPI (Solder Paste Inspection) AOI (Automated Optical Inspection) and Ball Grid Array X-Ray for both new product introduction (NPI) and sustaining engineering activities. This role plans and creates inspection programs defines detection strategies troubleshoots SMT process issues to root cause and drives continuous improvement of inspection capability and quality across the production line. The AOI Engineer works cross-functionally with engineering quality production and customers to ensure inspection processes support product quality and manufacturing efficiency.

Key Responsibilities:

Inspection Programming & Process Engineering

Plan create and maintain SPI/AOI/X-Ray programs and ensure process documentation is completed and updated in time for production

Develop and provide SPI/AOI/X-Ray programs and technical support for new product introduction (NPI)

Monitor SPI/AOI/X-Ray inspection and detection windows and modify as necessary to increase machine capability reduce false calls and improve quality

Continuously review and improve the strategy and technology used in SPI/AOI inspection processes

Troubleshooting & Quality

Troubleshoot SMT process issues (SPI/AOI/X-Ray) to root cause and implement corrective actions in response to internal and external quality feedback

Perform comprehensive line quality troubleshooting using sound engineering principles

Analyze defect trends generate reports and recommend corrective actions to improve product quality

Assist in major machine breakdown troubleshooting and coordinate repairs or maintenance as needed

Work with Quality (QMM) on in-process and line audits

Systems Equipment & Continuous Improvement

Ensure area computers and network systems are maintained in operational condition with inspection programs regularly updated and backed up

Maintain and upgrade machine capability through engineering benchmarking projects

Perform routine maintenance updates and calibration oversight on AOI and X-Ray equipment to ensure consistent performance

Recommend and implement process improvements to enhance inspection accuracy cycle time and overall production efficiency

Stay current on industry trends and AOI/X-Ray technology advancements to enhance inspection techniques

Collaboration & Training

Participate in new product development discussions and contribute ideas in the areas of PCB assembly automation and process technology

Work with the engineering systems team on new release processes for SPI/AOI/X-Ray-related programs

Provide training in machine maintenance operation and detection processes to technical support personnel

Communicate effectively with cross-functional teams management and customers

Qualifications:

Bachelors degree in Mechanical Electrical or Computer Engineering (or equivalent) (preferred)

Minimum 3 years of related working experience in SMT/electronics manufacturing

Experienced with SMT machinery and processes (screen printing pick and place reflow)

Able to generate SPI/AOI programs and read/interpret board schematics and engineering drawings

Expertise in engineering principles sufficient to perform comprehensive line quality troubleshooting and root cause analysis

Working knowledge of IPC-A-610 acceptance criteria preferred

Physical Requirements:

Ability to sit stand walk reach with hands and arms and use hands to operate standard office and inspection equipment.

Occasionally required to stoop kneel crouch or crawl.

Must be able to lift and/or move up to 25 pounds occasionally.

Must be able to work in environments that include manufacturing floors clean rooms and test labs with occasional exposure to machinery or moving parts.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the role.

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This job description is intended to provide a clear overview of the primary duties and responsibilities for the AOI Engineer position. It is not an exhaustive list and other tasks may be required as needed to support the companys operations.

Regal Technology Partners is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all employees and applicants without regard to race color religion sex national origin age disability genetic information sexual orientation gender identity or any other characteristic protected by federal state or local laws. We strive to create an inclusive and diverse work environment where everyone is valued and respected.

If you require any accommodation during the application process or have any questions regarding our EEO policies please contact Human Resources