Principal Optical Manufacturing Engineer

Principal Optical Manufacturing Engineer page is loaded## Principal Optical Manufacturing Engineer locations:
Bloomington-MN:
Wilmington-MA (Jonspin) time type:
Full time posted on:
Posted 3 Days Agojob requisition :
R-5026

Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain helps our customers solve their most difficult yield, device performance, quality, and reliability issues.

Onto Innovation strives to optimize customers’ critical path of progress by making them smarter, faster and more efficient.
** Job Summary & Responsibilities
*** Create and implement manufacturing process plans, alignment, and calibration procedures in support of existing and new optical/laser products.
* Support engineering and manufacturing teams in the assembly and testing of optical subassemblies and systems for wafer inspection/metrology equipment.
* Collaborate with domestic and international teams—including Manufacturing, Engineering, Purchasing, and Suppliers—to resolve issues related to manufacturing processes, documentation, and components.
* Provide advanced technical support for troubleshooting complex optical system issues and implement effective corrective actions.
* Identify and qualify replacements for end-of-life components such as lasers and lenses. Design and execute tests to validate the performance of substitute parts.
* Design and implement incoming inspection protocols for lasers and optics, including automated data collection and analysis tools. Develop software for data visualization and reporting.
* Participate in continuous improvement initiatives and 8D problem-solving processes. Support internal and external quality assurance and corrective action efforts.
* Drive cost reduction initiatives by improving labor efficiency, material usage, and overall production quality.
* Willingness and ability to travel domestically and internationally (average 5–15%).
** Qualifications
* ** Master’s degree in applied physics or a related field (e.g., Engineering, Physics, Optical Systems).
* 10+ years of relevant experience.
* Proficient in interpreting scientific and technical documentation, schematics, and engineering drawings.
* Strong troubleshooting skills in mechanical/electrical systems, laser systems (including power stability and beam profiling), imaging systems, and light engines.
* Proven ability to collaborate with manufacturing, engineering, and operations teams.
* Effective communication skills for interacting with customers, suppliers, and internal stakeholders.
* Skilled in Microsoft Office and CAD software (preferably CREO or Solid Works).
* Programming experience (C# preferred) is a plus.
* Experience in biotech, semiconductor, or metrology industries is highly desirable.

Onto Innovation Inc. offers competitive salaries and a generous benefits package, including health/dental/vision/life/disability, PTO, 401K plan with employer match, and an Employee Stock Purchase Program (ESPP) along with health & wellness initiatives. We provide a collaborative working environment along with resources, and state-of-the-art tools & equipment to promote success; and a welcoming, inclusive corporate culture where individuals are recognized for their contributions.

Onto Innovation Inc. is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis.

For positions requiring access to technical data, Onto Innovation Inc., Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. As such, applicants for this position – except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) – may have to go through an export licensing review process.
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