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 About the Role We are seeking a highly skilled and motivated Embedded Software Developer to join our engineering team focused on developing next-generation semiconductor capital test equipment. You will play a critical role in designing, implementing, and optimizing embedded software that drives high-performance, precision instrumentation used in semiconductor manufacturing and validation. Key Responsibilities Design, develop, and maintain embedded software for real-time control systems in semiconductor precision test equipment Collaborate with hardware engineers, FPGA designers, systems engineers, and application software developersto define software requirements and interfaces Implement low-level drivers, communication protocols (e.g., CAN, SPI, I2C, UART, Ethernet, PCIe), and real-time operating systems (RTOS) Optimize software for performance, reliability, and scalability in high-throughput test environments Conduct unit testing, integration testing, and system-level validation Participate in code reviews, documentation, and continuous improvement initiatives Support manufacturing and field teams with debugging and troubleshooting Qualifications Qualifications Required: Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or related field 3 - 10 years of experience in embedded software design and development (C/C++ preferred) Strong understanding of microcontrollers (MCUs), SoCs, FPGAs, and embedded Linux or RTOS environments Demonstrated experience utilizing ARM based MCUs such as PIC, STM as well as Altera (NIOS2) or Xilinx (micro-blaze) Experience with hardware bring-up, board support packages (BSP), and device drivers Demonstrated experience implementing communication protocols (e.g., CAN, SPI, I2C, UART, Ethernet, PCIe), and real-time operating systems (RTOS) Familiarity with digital and analog electronics, schematics, and oscilloscopes Excellent oral and written communication skills Excellent software configuration management capabilities i.e. revision control systems (Git, TFS, SVN, etc) Experience with MS tools (Visio, Excel, Word, etc) Demonstrated experience in Agile development methodologies and/or Kanban and associated tools (Azure DevOps, Atlassian [Jira] or the like) Ability to travel ~10% Preferred: Experience in the semiconductor equipment or test & measurement industry Knowledge of high-speed data acquisition, signal processing, or precision timing systems Familiarity with safety-critical or high-reliability software development practices Exposure to scripting languages (Python, Bash) 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. Benefits

Onto Innovation believes that our employees are our most important assets., For this reason, we offer a comprehensive benefits and rewards programs to help protect your welfare and financial security., Physical HealthOnto Innovation provides comprehensive health benefits to support you and your family while also promoting wellness., Financial Health Onto Innovation makes it easy to save for retirement and provide a level of financial security as you and your family look to the future. We offer retirement savings and employee stock purchase to help you ensure your financial security., Wellbeing Health We provide generous time-off benefits that acknowledge the family needs and lifestyle of our diverse workforce., Career Growth At Onto Innovation, we believe our success as a business is dependent upon the skills, knowledge, talents, energy and dedication of our employees. We take pride in providing a work environment that encourages you to develop professionally. We offer a host of opportunities to help you learn, develop, and become Onto Innovation ambassadors and our best recruiters!, Community Connections Onto Innovation understands we all benefit from a healthy community. Whether through our Employee Giving Matching Program or site-specific programs for local communities, we encourage you to be an active participant in your home community., Check us out on our socials Begin your journey with Onto Innovation by staying up to date with our latest news, events, stories and more.,