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Sr. Software Engineer

San Jose, CA, US💼 Full-time🗓 2026-09-24 → 2026-10-07

Core

Senior Software Engineer and Technical Lead Designer responsible for full technical ownership, complex design, and leading 6-10 engineers to develop software for ASML's machines and applications.

Role type

Senior IC software engineer (Technical Lead)

Builds

Software for ASML's machines and applications, including analytics, data, control, and algorithm applications

Domain

Semiconductor manufacturing equipment

Deliverable

production ML models | product features (via careerplan.io/jobs/J-00348845-sr-software-engineer-at-asml)

Required skills

C# and .NET, WPF and XAML, MVVM architecture, Object-oriented design, CI/CD, Source control, Automated testing, Technical leadership, Software architecture

Preferred skills

Debugging complex systems, Performance engineering, Root-cause analysis, Cross-team alignment

Technologies

C#, .NET Framework, WPF, XAML, MVVM, NuGet, CI/CD pipelines

Responsibilities

Lead software architecture, implementation, integration, and deployment; Provide technical direction, coaching, and code reviews; Define software architecture requirements and non-functional requirements; Lead software integration activities across modules and hardware interfaces; Drive software quality strategy and test automation; Conduct feasibility studies and technical decision-making.

Seniority

Senior, hands-on IC with leadership