# Senior Software Engineer at Onto Innovation

- Company: Onto Innovation
- What the company does: Onto Innovation is a leader in semiconductor manufacturing software & solutions that solve the most difficult yield, device performance, quality, & reliability issues.
- Company website: https://ontoinnovation.com
- Type: Startups
- Level: Senior
- Location: Milpitas-CA
- Work setup: On-site
- Posted: 2026-08-29
- Apply by: 2026-10-13
- Apply: https://wd1.myworkdaysite.com/en-US/ONTO_Careers/job/Milpitas-CA/Senior-Software-Engineer_R-5759
- Page: https://www.1752.vc/careers/jobs/onto-innovation-senior-software-engineer/

## About the role

Software development activities using C++/C#, Managed C++, .NET in Windows 64-bit environment Participate in all stages of software development including deployment/trouble shooting at customer sites

## What they're looking for

- Bachelor's degree with at least 5 years' experience
- 5+ years of software development using any one of the high-level programming languages such as C++, C# and .Net Framework
- Experience developing Semiconductor tool control software
- Experience developing SECS/GEM Software, factory automation, SEMI Standards
- Excellent architecture and design experience using modular / OOP / OOD methodology
- Hands-on experience on C#/C++ programming including multi-threading on Windows platform