Software engineer 3

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 skilled Software Engineer to support and customize our FA and wafer-handling subcomponents that power our next-generation systems. In this role, you will be involved throughout the full software development lifecycle—from gathering and analyzing customer requirements to designing, implementing, and debugging software for advanced equipment in the semiconductor industry.

Key Responsibilities

• Collaborate with cross-functional teams to translate customer needs into technical requirements
• Design, develop, and maintain robust .NET applications using C# and WPF
• Implement client-server communication using WCF, TCP/IP, and other protocols
• Support customer FA requirements and customization
• Participate in code reviews, unit testing, and system integration
• Contribute to continuous improvement of software architecture and development processes

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Mathematics, Physics, or a related engineering discipline
• 3+ years of professional software development experience with .NET, C#, or related technologies
• Strong understanding of object-oriented programming and design patterns
• Familiarity with metrology tools and SEMI industry standards
• Experience with host communication and system customization
• Hands-on experience with WPF for GUI design and implementation
• Proficiency in client/server communication technologies such as WCF and TCP/IP
• Knowledge of Agile/SCRUM methodologies and tools such as Git
• Experience with databases, including writing queries and stored procedures
• Excellent communication, teamwork, and time-management skills

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.