Senior Performance Test Engineer


Work with a SaaS leader as a Senior Performance Test Engineer, using innovation, automation and connected data to help customers be safer, more efficient and more productive!

You will be working with the Application Performance Management team, performing Performance Engineering practices as a core daily team activity, working with software engineers, quality engineers, software architects, product owners, and senior management to understand all issues that may affect the performance of the varied systems.

If your ideal environment is a company that combines the fun and excitement of a startup environment with the resources, operational excellence and brand recognition of an established tech giant, then this is the place for YOU!

You will be required to:

  • Develop Performance testing suites using C# API calls.

  • Review performance test results, discovering bottlenecks and suggesting root cause.

  • Diagnostic investigation, including additional testing, to discover root cause of performance issues.

  • Review, implement and document best practice in Performance testing.

  • Work with stakeholders in ensuring Performance of all new components is fully optimized based on feedback from tests.

  • Provide effort estimations for the individual and team assignments.

  • Coach and mentor less experienced members of the team


€80-€85k Salary plus benefits including Health Insurance, Dental, Pension Scheme and Bonus.


  • Bachelor’s degree in Computer Science or relevant work experience

  • Five or more years experience in Performance testing of .NET backend services.

  • Experience of the .NET framework (.NET Core, Web API, Windows Services, Microservices).

  • Experience with C#, SQL and database testing.

  • Experience using rabbitmq.

  • NOT looking for people who only use LoadRunner, StormRunner, or GUI stuff - will be writing test from scratch using C#, not using these tools.

  • AWS desirable.

Are you the candidate we have been looking for? Apply Now by clicking the link!

Carlton Gentile, Technical Recruiter - Your e-Frontiers consultant for this job

Carlton started his career as a productive Recruitment Resourcer / Consultant at e-Frontiers. His mission is to connect talented Software Engineers and Test professionals with great companies in Ireland. After experiencing life in Thailand, Vietnam and America, he landed in Ireland to gain access to opportunities and experience in a leading international tech environment and holds a Bachelor of Business (Hons) from Maynooth University. With his multicultural upbringing, Carlton is a dynamic team player in e-Frontiers and proactive career supporter for our candidates.

Specialises in: QA