Software Engineer 3

SupportFinity™; Wilmington (OH); On-site; USD 97,000 - 145,000; Full time

Job summary

Onto Innovation is a leader in process control software and hardware for semiconductor manufacturing, seeking an embedded software engineer with strong C/C++ skills and system-level debugging experience.

The role involves cross-functional collaboration, hardware-software integration, and mentoring of junior engineers, with travel up to 20% internationally and domestically.

Qualifications

• BS in Computer Science or equivalent is required.
• 3+ years of embedded software development experience.
• Strong proficiency in C and C++ is required.
• Expertise with debugging tools such as GDB.
• Experience with OSs such as Linux, Windows, or RTOS and microprocessors.
• Familiarity with GCC toolchain and version control systems (ClearCase, GIT).
• Familiarity with MATLAB or Python is a plus.

Responsibilities

• Design and implementation: Develop and implement robust software using languages such as C, C++ in Linux, Windows, and various real time OS such as vxworks, RTEMS or FreeRTOS.
• Hardware integration: Work closely with hardware engineers to define software requirements and ensure seamless hardware-software integration.
• Debugging and testing: Debug and troubleshoot complex system-level issues using GDB and other tools. Perform unit tests and formal verification to ensure functionality and performance.
• Code review: Participate in and lead code reviews to ensure quality, adherence to best practices, and consistency.
• Documentation: Contribute to technical documentation for software designs, test plans, and release procedures.
• Project management: Lead moderately complex projects, manage tasks, and provide status updates to stakeholders.
• Mentorship: Provide guidance and mentorship to junior engineers.

Skills

C

C++

GDB

RTOS

Linux

Windows

GCC toolchain

Version control

Python

MATLAB

Education

BS Computer Science or equivalent

Tools

GCC toolchain

ClearCase

GIT

Job description

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

Onto Innovations is a worldwide leader in the design, development, manufacture and support of defect inspection, advanced packaging lithography, process control metrology, and data analysis systems and software used by semiconductor device manufacturers worldwide.

Applicants must be willing and able to travel 20% internationally and domestically.

• Design and implementation: Develop and implement robust software using languages such as C, C++ in Linux, Windows, and various real time OS such as vxworks, RTEMS or FreeRTOS.
• Hardware integration: Work closely with hardware engineers to define software requirements and ensure seamless hardware-software integration.
• Debugging and testing: Debug and troubleshoot complex system-level issues using GDB and other tools. Perform unit tests and formal verification to ensure functionality and performance.
• Code review: Participate in and lead code reviews to ensure quality, adherence to best practices, and consistency.
• Documentation: Contribute to technical documentation for software designs, test plans, and release procedures.
• Project management: Lead moderately complex projects, manage tasks, and provide status updates to stakeholders.
• Mentorship: Provide guidance and mentorship to junior engineers.

Qualifications

• BS Computer Science or equivalent
• 3+ years of experience in embedded software development.
• Strong proficiency in C and C++.
• Expertise in debugging tools like GDB.
• Experience with operating systems (such as Linux, Windows, or RTOS) and microprocessors.
• Familiarity with the GCC toolchain.
• Familiarity with version control systems, such as ClearCase, GIT.
• Familiarity with some script language, such as MATLAB or Python.
• Strong problem-solving, analytical, and troubleshooting skills, along with effective communication and collaboration abilities.

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:

$96,800.00 - $145,200.00, 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).