Senior Engineer II, Software Engineering- .NET MAUI

ASM; Phoenix (AZ); On-site; USD 90,000 - 120,000; Full time

Job summary

ASM is seeking a Senior Engineer I in Software Engineering to develop advanced control software for semiconductor manufacturing. This role, located in Phoenix, involves designing automation features, enhancing software infrastructure, and troubleshooting factory automation issues.

The ideal candidate will have a Bachelor's degree in Computer Science or related field and at least 5 years of experience in software development, particularly in the semiconductor or manufacturing automation industry. Join us to help shape the future of factory integration!

Qualifications

• 5+ years of professional software development experience.
• Hands-on experience with factory automation systems and equipment integration.
• Experience working with cross-functional teams.

Responsibilities

• Design and develop factory automation features on the equipment side.
• Enhance supervisor-layer software infrastructure.
• Troubleshoot and resolve issues related to factory automation.

Skills

Programming in C#

Software Development

Factory Automation Systems

GEM300

gRPC

SECS/GEM

Automated Material Handling Systems

Education

Bachelor’s degree in Computer Science, Software Engineering, or related field

Master’s degree (preferred)

Job description

Senior Engineer I, Software Engineering - Factory Automation

As part of ASM’s Software Engineering team, you’ll develop advanced control software that drives the most sophisticated semiconductor equipment in the world. Your work will directly impact robotics, gas flow systems, and temperature control hardware—delivering real-time results in chip manufacturing. Based in Phoenix, you’ll collaborate globally and help shape the future of semiconductor automation and factory integration.

What you will be working on:

• Design and develop factory automation features on the equipment side, including:
  • Remote command execution
  • Host-driven FOUP handling and workflow integration
  • Recipe management from host systems
  • Factory Automation (FA) ID management
• Build and enhance supervisor-layer software infrastructure, working closely with GUI and device control teams
• Troubleshoot and resolve issues related to factory automation and system integration, both during development and in production environments
• Collaborate with customer station controller teams to ensure seamless host-to-equipment communication
• Support feature validation and testing (e.g., DLab) and participate in on-tool debugging and issue resolution when needed

What we are looking for:

• Bachelor’s degree in Computer Science, Software Engineering, or a related field (Master’s preferred)
• Strong programming experience in C#
• 5+ years of professional software development experience
• Experience in the semiconductor or manufacturing automation industry
• Hands‑on experience with factory automation systems and equipment integration
• Familiarity with industry standards such as:
  • SECS/GEM
  • GEM300
  • EDA / Interface A
• Experience working with Automated Material Handling Systems (AMHS)
• Experience with modern communication frameworks such as gRPC

What sets you apart

• 10+ years in software development and architecture
• Experience with:
  • Strong problem‑solving skills in complex, distributed systems
• Experience working in cross‑functional and customer‑facing environments
• Experience with performance profiling and memory optimization
• Exposure to Agile/Scrum methodologies

Equal Opportunity

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 identity or expression, marital status, pregnancy, political affiliation, disability, genetic information, veteran status, or any other characteristic protected by law.