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
Position Summary
This position is for an R&D Optical Scientist with a practical engineering background. This person will be engaged in activities related to the design, analysis, and testing of optically based advanced metrology systems and subsystems. Primary functions include requirements development, system designs, optical designs, vendor engagement, building prototypes in lab, generating build work instructions, developing processing algorithms, and engaging the professional community through conferences and papers.
Core Values
Passion- Take initiative, ask questions, support others
Integrity – Own mistakes & issues, open communication, accept & give feedback
Collaboration – Listen, share knowledge, bring together diverse people and ideas
Result – Follow up & follow through, continuous improvement, reliability & efficiency
Qualifications
Desired skills/Experience
Well versed interferometry, aberration theory, lens design, polarization, diffraction theory, and radiometry.
Fluent in use of Zemax with prior experience in tolerance analysis and stray light analysis of optical systems using Zemax
Practical experience aligning optical systems in the lab.
Proficient in Python or Matlab scripting
Excellent oral and written communication skills
Exceptional organization skills
Qualifications
A minimum of 8 to 10 years of optical metrology development experience with a master’s degree or equivalent practical experience
Why Join Onto Innovation?
At Onto Innovation, we believe your work should matter—and so should your well-being. That’s why we offer competitive salaries and a comprehensive benefits package designed to support you and your family. From health, dental, and vision coverage to life and disability insurance, PTO, and a 401(k) with employer match, we’ve got you covered. You’ll also enjoy access to our Employee Stock Purchase Program (ESPP), wellness initiatives, and cutting-edge tools—all within a collaborative, inclusive culture where your contributions are valued and recognized.
Compensation & Growth
• Base Salary Range:
$115,200.00 - $172,800.00, offered in good faith and based on experience, location, and qualifications.Additional Rewards: Annual bonus opportunities and potential long-term incentives tied to both company and individual success.
Empowering Every Voice to Shape the Future:
Onto Innovation is committed to creating a workplace where every qualified candidate has an equal opportunity to succeed. We evaluate applicants based on skills, experience, and potential - without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, veteran status, or any other characteristic protected by law. We believe diversity of thought and background drives innovation and strengthens our team.
Important Note on Export Compliance
For certain positions requiring access to technical data, U.S. export licensing review may be necessary for applicants who are not U.S. Citizens, Permanent Residents, or other protected persons under 8 U.S.C. 1324b(a)(3).
Top Skills
What We Do
Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: Un-patterned wafer quality; 3D metrology spanning chip features from nanometer scale transistors to large 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. Headquartered in Wilmington, Massachusetts, Onto Innovation supports customers with a worldwide sales and service organization. We are traded on the New York Stock Exchange under the symbol ONTO.
