Principal Performance Test Engineer

ionable insights to development and architecture teams.

• Define and track key performance metrics such as throughput, latency, and error rates

• Collaborate with Infrastructure team to integrate performance testing into CI/CD pipelines.

• Document test plans, results, and recommendations clearly and concisely.

Qualifications

What will make you a successful Principal Performance Test Engineer at Waters:

• Proven experience in performance testing of cloud-native applications.

• Strong understanding of system architecture, microservices, and event-driven systems.

• Proficiency in scripting and automation (e.g., JavaScript for k6, Groovy for JMeter).

• Familiarity with monitoring tools (e.g., Datadog).

• Experience with test data management and environment configuration.

• Ability to interpret system metrics and logs to diagnose performance issues.

• Experience with container orchestration platforms (e.g., Kubernetes).

• Knowledge of performance profiling and tuning techniques.

• Exposure to agile methodologies and shift-left testing principles.

• ISTQB Performance Testing certification or equivalent.

In return you will receive:

• A plan for your personal development in your own area of specialism, pursuing this with the support of your manager to undertake the training and learning to progress.

• Competitive salary

• Good annual leave allowance

• Private health insurance

• Private life insurance

• Bookster access (an online library)

• Meal tickets

• 10% self study (4 hours per week study time)

• Glasses reimbursement

• EAP program

We're actively building diverse teams and welcome applications from everyone. But simply having a diverse workforce is not enough. We aim to build an inclusive environment, where everyone can contribute their best work and develop to their full potential. We celebrate our differences and recognise the importance of teams reflecting the communities they serve.

We can make reasonable adjustments to our interview process according to your needs.

Company Description

Waters Corporation (NYSE:WAT) is a global leader in analytical instruments, separations technologies, and software, serving the life, materials, food, and environmental sciences for over 65 years. Our Company helps ensure the efficacy of medicines, the safety of food and the purity of water, and the quality and sustainability of products used every day. In over 100 countries, our 7,600+ passionate employees collaborate with customers in laboratories, manufacturing sites, and hospitals to accelerate the benefits of pioneering science.

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.