Senior Manufacturing Engineer

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

The Regional Manufacturing Engineer serves as the primary technical bridge between Onto Innovation and extended factory partners (FITI). This role is responsible for driving manufacturing readiness, build execution quality, escalation resolution, and process standardization across advanced optical metrology systems.

The position is foundational to establishing regional manufacturing engineering capability, enabling local self-sufficiency, and reducing reliance on U.S.-based engineering teams while maintaining strong alignment with NPI and core engineering functions.

Key Responsibilities
Extended Factory Technical Ownership
• Act as first-line Manufacturing Engineering support for FITI builds (ATLAS, IRIS, IMPULSE platforms)
• Provide hands-on support for system integration, optical/mechanical alignment, and stage/motion troubleshooting
• Ensure adherence to released build processes, specifications, and acceptance criteria

Escalation Management & Problem Solving
• Own and drive technical escalations to closure using structured problem-solving (8D, RCA, CAPA)
• Interface with US Manufacturing, R&D, Quality Engineering and suppliers to resolve issues
• Maintain escalation tracking and knowledge base

Manufacturing Readiness & NPI Support
• Support NPI transfers into extended factory environments
• Ensure readiness of documentation, tooling, fixtures, and training
• Identify and close gaps between design and manufacturing execution

Training & Capability Building
• Train FITI engineers/technicians on build, alignment, and troubleshooting
• Develop structured training and certification programs
• Drive local capability toward self-sufficient operations

Process Standardization & Continuous Improvement
• Improve FPY, cycle time, and build repeatability
• Standardize processes across builds and sites
• Apply Lean / Six Sigma methodologies
Configuration & Documentation Governance
• Ensure FITI operates on correct released BOMs, MES travelers, and documentation
• Identify discrepancies and collaborate with U.S. teams to resolve
• Support documentation maturity and accuracy

Qualifications

Required:
• Bachelor’s or Master’s degree in Mechanical, Optical, Electrical Engineering, Physics, or related field
• 5+ years in semiconductor equipment manufacturing or precision systems
• Experience in optical systems, alignment, and complex assemblies
Preferred:
• Experience with ellipsometry, reflectometry, or optical metrology
• Experience with contract manufacturing / extended factories
• NPI transfer and ramp experience
Technical Skills:
• Root cause analysis methodologies (8D, DMAIC, Fishbone)
• Data analysis (Python, MATLAB, JMP – plus)
• Optical alignment and tolerancing knowledge
• Ability to interpret engineering drawings and specs

Soft Skills:
- Strong ownership and accountability
- Ability to operate independently in regional environment
- Strong communication across cross-functional teams
- High adaptability in fast-paced manufacturing

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.