Sr. Software Engineer

Senior Software Engineer

Context

Takes full technical ownership, leading several technical complex designs. Contributes to development / change of sub-modules; responsible for results of sub-modules.

Works at Train level. Interfaces with other sectors in complex environment,may require negotiation.

Understands the contribution of other domains to the product;operate son module level and oversees the relations on function level. Takesend-to-end view, taking into account impact on other areas (e.g. research, customer, marketing).

Structural troubleshooting capabilities on functional level and manages many technical uncertainties at sub-module level and develops creative solutions to solve uncertainties.

Can take responsibility for customer problems (end-customer/sectors in Operations),coming up with solutions for specific issues.

Represents the competence inProduct

Development Cycle.

Mastersa field and WoW inownfunction. Has visible impactindepartmentor groups in other disciplines. Based on in-depthexpertisein own module/technical discipline,finds solutions that are not obviousforothers. Looks forward and acts proactively (e.g.raising risks).

As a Technical Lead Designer, steers the work of 6-10 engineers.

Designs, develops,testsand integrates software for ASML's machines and applications.

Implements analytics, data,control and algorithm applications that give ASML customers the power to reachoptimalperformance during manufacturing.

Technical Responsibilities Summary

In addition to the responsibilities above,servesas the technical authority for one or more software modules or subsystems. Provides technical leadership across software architecture, implementation, integration, deployment, maintenance, and technical roadmap activities.

Demonstratesexpertisein:

• C# and .NET application development

• WPF and XAML based user interface development

• MVVM architecture and application design patterns

• Object-oriented design and software architecture

• Build and release environments

• Continuous Integration and Continuous Deployment (CI/CD)

• Source control and branching strategies

• NuGet package management and dependency versioning

• Application debugging, diagnostics, and root-cause analysis

• Performance, scalability, reliability, and maintainability engineering

• Automated testing and software quality practices

• Cross-team technical alignment and architectural governance

Provides technical direction, coaching, code reviews, design reviews, and architectural guidance to software engineers. Drives software quality, maintainability, and long-term technical strategy while ensuring alignment with product and platform architecture.

Requirements

Master degree with substantial general work experience, or equivalent working and thinking level. Comprehensive job-related experience inownexpertisearea tofullycompetent level.

Seasoned designer within own competence

and

has completed at least 1 Product Development Cycle.

Additional Software Expertise

Demonstrated experience with:

• C# and .NET Framework/.NET development

• WPF and XAML application development

• MVVM architecture and separation-of-concerns design principles

• Software architecture, frameworks, and design patterns

• Debugging complex software systems across multiple layers

• Build systems, automated builds, and deployment pipelines

• NuGet package creation, consumption, versioning, and dependency management

• Source control systems and collaborative development workflows

• Unit testing, integration testing, and test automation

• Technical leadership, mentoring, and architecture reviews

Responsibilities

Research

Develop and/or deliver a plan for significant aspects of a research program with guidance from senior colleagues.

Evaluate emerging software technologies, frameworks, development tools, and engineering practices relevant to ASML products and platforms.

Design Requirements and Specifications

Plan and coordinate the identification, elicitation of product and/or project requirements; conduct analysis of those requirements for completion and alignment; document and manage requirements throughout the life of the project; and coordinate the verification of the end deliverable. Generally done at the project level.

Define and document software architecture requirements, quality attributes, interface contracts, and non-functional requirements including performance, maintainability, reliability, and extensibility.

Feasibility

Conduct feasibility studies from a technological and organizational perspective and document findings to complete cost-benefit analysis on implementing…