Real-Time Distributed Systems Test Engineer

ASML US, LP. (US30); Veldhoven; On-site; EUR 55,000 - 75,000; Full time

Job summary

ASML in the Netherlands is seeking a software test engineer to validate quality, reliability, and performance of a distributed software platform underpinning real-time control systems. You will design and execute automated integration and regression tests across software and hardware components, focusing on timing, I/O delays, and data integrity.

You will work with developers, system architects and test teams to ensure new functionality meets requirements and release readiness.

Qualifications

• Bachelor's or Master's degree in computer science, software engineering, electrical engineering, embedded systems, or a related technical field.
• 3+ years of experience in software testing, software development, or system integration; ISTQB Foundation or T-Map Certificate is a plus.
• Experience with automated testing in complex software systems.
• Experience with Python and/or C++.
• Experience working in Linux-based development environments.
• Experience analyzing software defects and performing root‑cause investigations.
• Familiarity with integration testing, regression testing, and test automation frameworks.
• Experience with continuous integration and automated test pipelines is considered a plus.
• Experience with distributed, embedded, or real‑time systems is considered a plus.

Responsibilities

• Design, implement and maintain automated integration and regression tests
• Define test scenarios and test cases for platform functionality, communication flows, and system integration
• Verify platform timing characteristics, I/O delays, synchronization mechanisms, and data integrity requirements
• Develop and maintain test tooling, simulators, and automated test environments
• Execute test campaigns and analyzing test results to assess product quality and release readiness
• Investigate software defects and test failures, supporting root‑cause analysis together with development teams
• Contribute to continuous integration and automated qualification pipelines
• Identify test coverage gaps and proposing improvements to increase product quality
• Report test progress, quality metrics, and risks to stakeholders
• Collaborate with software developers, architects, and integration engineers to ensure requirements are testable and adequately verified

Skills

Test automation

Robot framework

Regression testing

Root cause analysis

Linux environments

Distributed systems

Analytical skills

Education

Bachelor's or Master's degree (CS/SE/EE/embedded)

Tools

Python

C++

Robot Framework

Job description

ASML in the Netherlands is seeking a software test engineer to validate quality, reliability, and performance of a distributed software platform underpinning real-time control systems. You will design and execute automated integration and regression tests across software and hardware components, focusing on timing, I/O delays, and data integrity.

You will work with developers, system architects and test teams to ensure new functionality meets requirements and release readiness.