Technical Lead: C#, WPF & MVVM Expert

ASML; San Jose (CA); On-site; USD 183,000 - 252,000; Full time

Job summary

ASML in San Jose is seeking a Senior Software Engineer to own and lead complex software designs for machine software and applications. You will guide sub-modules, provide technical leadership, and collaborate across teams to ensure end-to-end quality.

You will develop in C#/.NET, WPF/XAML UI, MVVM, and contribute to CI/CD, testing, and architecture reviews, while mentoring junior engineers and shaping the technical roadmap.

Qualifications

• Master's degree or equivalent experience in software development.
• At least one Product Development Cycle completed.

Responsibilities

• Owns and leads complex software designs and sub-modules.
• Provides technical leadership across software architecture, implementation, and deployment.
• Interfaces with cross-functional teams to align product and platform goals.
• Delivers robust, scalable, and maintainable software for ASML machines and applications.
• Mentors engineers and contributes to architectural governance.

Skills

C#

WPF

MVVM

UCTesting

CI/CD

Debugging

Unit testing

Education

Master's degree or equivalent

Tools

NuGet

Source control

Build systems

Deployment pipelines

Job description

ASML in San Jose is seeking a Senior Software Engineer to own and lead complex software designs for machine software and applications. You will guide sub-modules, provide technical leadership, and collaborate across teams to ensure end-to-end quality.

You will develop in C#/.NET, WPF/XAML UI, MVVM, and contribute to CI/CD, testing, and architecture reviews, while mentoring junior engineers and shaping the technical roadmap.