HMI D&E - Sr. Software Engineer, Product Security & ADP - Tainan, Taiwan

Introduction to the job

Are you passionate about building secure, intelligent, and highly reliable software solutions for complex systems?

As a Sr. Software Engineer, Product Security & Agentic Diagnostics Platform (ADP), you will play a key role in developing secure diagnostics capabilities and AI-assisted troubleshooting solutions that help accelerate issue analysis and improve system reliability. You will work closely with global engineering teams across software development, platform architecture, product security, infrastructure, and customer support functions to deliver innovative solutions for complex customer environments.

This role offers the opportunity to contribute to next-generation software platforms that combine telemetry, diagnostics, product security, and AI technologies within a highly collaborative global environment.

This position is based at the ASML Nanying 5G Office (Tainan, Taiwan) and will be offered as a Taiwan Local Hire role, subject to Taiwan Local Hire terms and conditions.

Role and responsibilities

• Design and implement secure, maintainable, reliable, and diagnosable frontend or desktop software integrated with the Agentic Diagnostics Platform and related platform services through well-defined APIs
• Develop telemetry and diagnostic capabilities to collect, analyze, and correlate logs, metrics, traces, events, and configuration data to support efficient root cause analysis.
• Investigate complex software, integration, and customer-facing issues, identify root causes, and implement sustainable corrective actions.
• Design and implement AI-assisted diagnostic workflows that accelerate troubleshooting while maintaining security, transparency, and human oversight.
• Apply secure-by-design principles, including authentication, authorization, data protection, security logging, certificate management, and vulnerability remediation.
• Drive product security activities such as threat modeling, security testing, dependency management, and secure software release practices.
• Collaborate with cross-functional teams including software engineering, platform development, product security, field application engineering, and global support organizations.
• Contribute to software architecture decisions, API design, system integration, and release readiness activities.
• Lead technical discussions, review designs, communicate technical risks and trade-offs, and mentor engineers across the organization.
• Develop and support verification activities, including unit testing, integration testing, system testing, security testing, and automated validation.

Required Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, Artificial Intelligence, Cybersecurity, Factory automation, Control Engineering, or a related technical discipline.