Senior Software Test Engineer WMS

Support manufacturing and service teams by validating system-level test coverage and diagnostics.

Reproduce field and manufacturing issues in lab environments and help drive corrective actions.

Bachelor’s Degree in computer science or computer engineering preferred, or an equivalent combination of education, training, and experience.

5+ years of experience in system testing, validation, or quality engineering for complex products.

Experience with manual and automated software testing for Windows desktop-based applications (e.g., TRIOS or similar complex analytical/instrumentation software).

Hands-on experience with Linux-based systems, embedded platforms, or IoT devices.

Proven ability to validate end-to-end systems spanning hardware and software.

Experience with test automation and scripting (Python strongly preferred).

Strong troubleshooting and root cause analysis skills across hardware–software boundaries.

Comfort working in a lab environment with physical devices or instruments.

Interest or foundational experience working in an analytical instrumentation domain.

Basic knowledge of Networking and TCP/IP communication.

Interest in interfacing with embedded devices.

Experience testing web applications, APIs, and backend services.

Experience with desktop UI automation frameworks (e.g., WinAppDriver, TestComplete, Selenium).

CI/CD pipeline integration (Jenkins, GitHub Actions, GitLab CI, Azure DevOps).

Docker or containerized deployments.

Exposure to cloud-connected systems (AWS, Azure, or GCP).

Performance, reliability, or long-duration system testing.

Observability tools (logs, metrics, traces).

For you, it’s more than a job. Among other things, we’re strong advocates of creating quality software and using the latest testing methodologies to ensure we meet the expectations of our customers.

Waters Corporation (NYSE:WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies, informatics, and service. With a focus on regulated, high-volume testing environments, our innovative portfolio harnesses deep scientific expertise across chemistry, physics, and biology. We collaborate with customers around the world to advance the release of effective, high-quality medicines, ensure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combating antibiotic resistance. Through a shared culture of relentless innovation, our passionate team of ~16,000 colleagues turn scientific challenges into breakthroughs that improve lives worldwide.

Diversity and inclusion are fundamental to our core values at Waters Corporation. It benefits our employees, our products, our customers and our community. Waters complies with all applicable federal, state, and local laws. Qualified applicants are considered without regard to sex, race, color, ancestry, national origin, citizenship status, religion, age, marital status (including civil unions), military service, veteran status, pregnancy (including childbirth and related medical conditions), genetic information, sexual orientation, gender identity, legally recognized disability, domestic violence victim status, or any other characteristic protected by law. Waters is proud to be an equal opportunity workplace and is an affirmative action employer. All hiring decisions are based solely on qualifications, merit, and business needs at the time.