Performance Engineer

As part of our Competency Center, there is one of the largest Performance Test Teams in Poland, whose members are using world-leading tools. Engineers work in a wide range of tested technologies - from websites and API, through ERP technology, video streaming, to IoT. We are also pleased that they use elements of artificial intelligence in performance tests. Our goal is to provide the highest quality of tests and achieve even the most demanding goals of our customers.

Would you like to raise your competences in a specially prepared training environment for difficult and inaccessible technologies, with mentor support?

Are you ready to work with high-end tools while not minding using free tools?

If you answer YES to the above questions, it means that you are looking at a job offer addressed to you.

Your tasks

• Creating innovative next-generation performance tests using the Shift Left approach
• Planning and implementing performance tests
• Building performance testing frameworks and environments
• Preparing scripts using selected tools (such as Locust, Gatling, K6)
• Collecting results using APM tools
• Building automated analysis mechanisms
• Automating the entire process using CI/CD tools, APM tools, performance testing tools, and automated analysis
• Participating in demanding projects for clients from various sectors
• Collaborating with professionals with many years of performance testing experience
• Proposing performance indicators
• Performing root cause analysis of performance issues

Requirements

• Minimum 3 years of experience in performance testing
• Background in testing applications deployed in AWS and Azure environments
• Proven ability to configure and maintain load test environments in the cloud using AWS and Azure
• Hands-on experience with managing virtualized environments based on Docker and Kubernetes
• Familiarity with infrastructure-as-code tools such as Terraform or Nomad will be a benefit
• Proficiency in one or more programming languages: Java, Python, JavaScript, Scala
• Solid knowledge of version control systems like Git or SVN
• Understanding of service-oriented architecture (SOA), API technologies, and JSON structure
• Practical experience with performance tuning in both Linux and Windows systems
• Exposure to CI tools (e.g., Jenkins) and a solid grasp of the software and testing lifecycle
• Good command of performance testing methodologies and practices
• Strong analytical mindset and effective problem-solving abilities