Senior Software Engineer
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Before you apply
SalaryNo pay range posted
LocationWilmington-MA (Upton)
Typefull-time
SenioritySenior
EquityIncluded
Company size1,001–5,000 people
PostedOct 27, 2025 · 1y ago
Verified live2d ago
May no longer be actively hiring
Posted by the company on Oct 27, 2025No pay range listed, though Massachusetts requires one
At a glanceSummarised by Seekless from the posting.
Master's degree in computer science, Engineering, or related field, or equivalent practical experience
Track record of high productivity and shipping quality software
Proficiency with at least two mainstream programming languages like Python, C++, C#, or JavaScript
Must be capable of quickly learning large code bases and adding new features without increasing the entropy of the system
Excellent problem-solving skills, critical thinking, and attention to detail
Willingness to take on new challenges, being open to new ideas, and having a continuous improvement mindset
Ability to work independently
Willingness to engage in occasional international travel (<5%)
Strong desire to work in the semiconductor industry
Experience with machine learning, image processing, CUDA, or hardware control
Experience in the semiconductor industry or a related field
Experience with Agile, Scrum, or Kanban software development methodologies
Skills
Windows
Linux
C++
C#
Python
CUDA
JavaScript
machine learning
image processing
Agile
Scrum
Kanban
Benefits
Health insurance
Dental insurance
Vision insurance
Life insurance
Disability insurance
PTO
401(k)
Employee stock purchase program (espp)
About the company
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
We are seeking a highly motivated and talented Software Engineer to join our team focused on developing both frontend and backend solutions for Onto Innovation’s optical metrology and inspection systems. The role involves creating software around machine control, machine learning, image processing, and high-performance computing.
The ideal candidate is excited about pushing the boundaries of semiconductor technology, eager to make impactful contributions to the company and our customers, enjoys working with complex industrial systems, and is keen to continue honing their software engineering skills.
The technical stack includes Windows, Linux, C++, C#, Python, CUDA, and JavaScript.
*Please note this position is open to new graduates, at lower job levels.*
Key Responsibilities:
•
Participate in all stages of software development, including planning, requirements analysis, documentation, design, coding, and quality.
•
Collaborate with stakeholders, including customers, executives, engineers, and project and product managers.
•
Help troubleshoot and resolve issues.
•
Stay up to date on industry trends and new technologies.
Qualifications
•
Master’s degree in computer science, Engineering, or related field, or equivalent practical experience.
•
Track record of high productivity and shipping quality software.
•
Proficiency with at least two mainstream programming languages like Python, C++, C#, or JavaScript.
•
Must be capable of quickly learning large code bases and adding new features without increasing the entropy of the system.
•
Excellent problem-solving skills, critical thinking, and attention to detail.
•
Willingness to take on new challenges, being open to new ideas, and having a continuous improvement mindset.
•
Ability to work independently.
•
Willingness to engage in occasional international travel (<5%).
•
Strong desire to work in the semiconductor industry.
Preferred Qualifications:
•
Experience with machine learning, image processing, CUDA, or hardware control.
•
Experience in the semiconductor industry or a related field.
•
Experience with Agile, Scrum, or Kanban software development methodologies.
Benefits
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.
Legal
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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