Senior Application Performance Engineer

4 days ago

Waterford, Waterford, Ireland beBeePerformance Full time €100,000 - €120,000

Job Title:

High-Performance Test Engineer

Description:

We are seeking an experienced High-Performance Test Engineer to join our organization. This is a unique opportunity to work on mission-critical applications, ensuring they remain reliable and high-performing.

Key Responsibilities:

  • Plan, design, execute, and analyze performance testing strategies for large-scale enterprise applications.
  • Develop and maintain performance testing scripts and tools.
  • Identify and resolve application performance bottlenecks, collaborating closely with development teams.
  • Integrate performance testing seamlessly into CI/CD pipelines.
  • Support the triage of production performance issues.
  • Mentor junior team members and review their deliverables.

Requirements:

  • Bachelor's degree in Computer Science or related field.
  • 10+ years of industry experience in performance engineering, including 3+ years in a senior role.
  • Hands-on experience with LoadRunner, NeoLoad, JMeter, Selenium, or similar tools.
  • Strong knowledge of APM tools such as Dynatrace, AppDynamics, or New Relic.
  • Proven expertise in performance analysis for Java applications, containerized/serverless environments, databases (MSSQL, Oracle, DynamoDB), JavaScript-based front ends.
  • Strong understanding of Linux/Unix and Windows systems.
  • Experience with AWS and integrating performance testing into CI/CD pipelines.
  • Proficiency in Java, JavaScript, Python, or Go, SQL, and version control systems such as Git or Bitbucket.

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