Senior Engineer I, Software Engineering

ASM; Phoenix (AZ); On-site; USD 110,000 - 160,000; Full time

Job summary

ASM is seeking a Software Engineer to develop advanced control software powering semiconductor manufacturing equipment. Based in Phoenix, you’ll support robotics, gas delivery, temperature control, and factory automation, collaborating with global teams to advance AI-enabled development and scalable engineering excellence.

You will design and implement software for Windows and real-time systems, troubleshoot complex issues, and contribute to system architecture and test plans.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 5+ years of software development experience, preferably in full-stack or systems-focused environments.
• Experience with Windows real-time operating systems and GUI development is a plus.
• Familiarity with SECS/GEM, GEM300, and EDA protocols; AMHS experience.
• Ability to travel 10–25% domestically and internationally.

Responsibilities

• Design, develop, test, deploy, and maintain software for semiconductor manufacturing equipment.
• Develop applications for Windows and real-time operating systems.
• Troubleshoot and resolve issues within real-time control systems.
• Diagnose and resolve software, electrical, and mechanical system issues.
• Lead technical escalation with field engineers and global customers.
• Partner with QA and Support teams to improve regression test coverage.
• Author and review software requirements, system specifications, design documents, and test plans.
• Investigate issues and develop solutions.
• Evaluate and recommend software engineering tools, processes, and best practices.
• Participate in system architecture, design, and scheduling initiatives.
• Integrate and support factory automation interfaces, including SECS/GEM and related industry protocols.
• Collaborate with automation teams to ensure reliable communication between manufacturing equipment and factory systems.

Skills

C# programming

Windows

Real-time systems

Troubleshooting

AI-assisted development tools

Education

Bachelor's degree in Computer Science or related field

Master's degree preferred

Tools

SECS/GEM

GEM300

EDA (Interface A)

AMHS

Job description

Step into a career with ASM, where cutting edge technology meets collaborative culture. For over 55 years ASM has been ahead of what’s next, at the forefront of innovation and what’s technologically possible. With more than 4,500 ASMers representing 70 nationalities, our people and our advanced semiconductor devices are playing a crucial role in trends such as 5G, cloud computing, AI, and autonomous driving. But we’re more than just a tech company. We value diversity, inclusion and sustainability as we strive to make a positive impact on the world. Our development programs help support your growth, shaping your future and pushing the boundaries of innovation to unleash potential.

The Role

As part of ASM's Software Engineering team, you'll develop advanced control software that powers some of the world's most sophisticated semiconductor manufacturing equipment. Your work will directly support robotics, gas delivery systems, temperature control hardware, and factory automation, delivering real-time solutions that drive chip production. Based in Phoenix, you'll collaborate with global engineering teams and play a key role in shaping the future of semiconductor automation and equipment connectivity. You will play a key role in advancing ASM's software engineering capabilities through the responsible adoption of AI-enabled development, helping teams accelerate problem resolution, improve software quality, and scale engineering excellence across global product platforms.

What You'll Be Working On

• Design, develop, test, deploy, and maintain software for semiconductor manufacturing equipment.
• Develop applications for Windows and real-time operating systems.
• Troubleshoot and resolve issues within real-time control systems.
• Diagnose and resolve software, electrical, and mechanical system issues.
• Lead technical escalation with field engineers and global customers.
• Partner with Quality Assurance and Support teams to investigate issues and improve regression test coverage.
• Author and review software requirements, system specifications, design documents, and test plans.
• Investigate internal and customer-reported issues and develop solutions.
• Evaluate and recommend software engineering tools, processes, and best practices.
• Participate in system architecture, design, and scheduling initiatives.
• Integrate and support factory automation interfaces, including SECS/GEM and related industry protocols.
• Collaborate with automation teams to ensure reliable communication between manufacturing equipment and factory systems.

What We're Looking For

• Bachelor's degree in Computer Science, Software Engineering, or a related field; Master's degree preferred.
• Strong software development experience using C#.
• 5+ years of experience in software development, preferably in a full-stack or systems-focused environment.
• Semiconductor industry experience.
• Hands-on experience with factory automation systems.
• Familiarity with SECS/GEM, GEM300, and EDA (Interface A) protocols.
• Experience working with Automated Material Handling Systems (AMHS).
• Strong troubleshooting, analytical, and problem-solving skills.
• Familiarity with AI-assisted development tools, large language models (LLMs), and modern software engineering practices leveraging generative AI.
• Ability to travel 10-25% domestically and internationally.

What Sets You Apart

• 10+ years of software development experience, including software architecture and system design.
• Experience developing machine control software, preferably for semiconductor manufacturing equipment.
• Strong knowledge of Windows and real-time operating systems.
• Experience building multi-threaded and real-time applications.
• Hands-on experience with GUI development and device drivers.
• Knowledge of networking, industrial communications, and EtherCAT.
• Understanding dynamic scheduling algorithms and deadlock avoidance techniques.
• Ability to analyze complex system interactions and drive long-term technical improvements.
• Hands-on experience integrating AI, machine learning, or data-driven solutions into production software systems or engineering workflows.

We make the tech that enables the chips in devices which improve lives around the world. We do this with an eye to the future, pushing the boundaries of what’s possible through cutting-edge innovation, and driving the next wave of technological breakthroughs that shape how we live, work, and connect.

To learn more about ASM, find us at asm.com and on LinkedIn, Facebook, Instagram, X and YouTube.

ASM is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, age, nationality, social or ethnic origin, sexual orientation, gender, gender identify or expression, marital status, pregnancy, political affiliation, disability, genetic information, veteran status or any other characteristic protected by law.