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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** Onto Innovation - **Location:** Billerica, MA, United States - **Experience:** Expert - **Salary:** $115,200.0 - $172,800.0 - **Contract:** Permanent contract - **Skills:** Computer Vision, C Sharp (Programming Language), Client Server Models, Software Debugging, Visual C++ (Programming Language), Windows Communication Foundation, Microsoft Visual Studio, Windows Presentation Foundation, Object-Oriented Software Development, Software Architecture, Software Engineering, Windows Forms, High Performance Computing, Information Technology, Software Version Control - **Published:** May 15, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=30287807be5eaec8 ## About the Role Do you have experience in WCF?, * Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. * Proven track record of high productivity and delivering high-quality, production-level software architectures. * Must be competent in the following: client-server applications using WCF, GUI development with Windows Forms and/or WPF, and debugging with Visual Studio. * Familiarity with numerical algorithms is a plus. * Must have strong communication, documentation, presentation, and interpersonal skills; capable of representing the organization as a prime technical contact. * Experience with industrial robotics, machine vision, and semiconductor equipment is a plus. * Proficiency with Visual C++ and C#. * Must be well-versed in object-oriented design and client-server architecture. * Ability to quickly learn and work within large codebases, adding new features. * Must possess excellent troubleshooting skills and methodologies, critical thinking, and attention to detail. * Self-motivated with the ability to work independently while collaborating effectively in a team setting. * Willingness to travel occasionally. * Background in the semiconductor industry or related high-tech field is preferred. ## Description We are seeking a highly motivated and talented Software Engineer to join our team focused on developing solutions for Onto SDI's optical metrology systems. The role involves developing software for machine control, image processing, high-performance computing, and sustaining software operations. This position will be based at ONTO SDI in North Billerica and will report to the Software Manager. 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., * Participate in all stages of the software development lifecycle, including planning, requirements analysis, documentation, design, coding, implementation, and quality assurance. * Collaborate closely with cross-functional stakeholders, including customers, executives, engineers, and project/product managers, to deliver robust solutions. * Develop software for complex industrial and metrology systems, ensuring scalability, reliability, performance, and improved user capability. * Track releases with version control. * Troubleshoot, debug, and resolve issues in deployed and developing systems. * Stay current with industry trends, new technologies, and best practices, and integrate them where appropriate. ## Related Videos - [Focoos AI: Building the Future of Computer Vision](https://www.wearedevelopers.com/videos/1659-focoos-ai-building-the-future-of-computer-vision) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [What I learned as a developer from accidents in space](https://www.wearedevelopers.com/videos/642-what-i-learned-as-a-developer-from-accidents-in-space) - [Useful AI friends for developers – building a multilingual app](https://www.wearedevelopers.com/videos/622-useful-ai-friends-for-developers-building-a-multilingual-app) - [Fireside Chat with Lea](https://www.wearedevelopers.com/videos/551-fireside-chat-with-lea) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)