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As part of our Competency Center, there is one of the largest Performance Test Teams in Poland, whose members are using world leaders 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 on 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
Benefits For You
Diverse portfolio of clients
Wide portfolio of technologies
Employment stability
Remote work opportunities
Contracts with the biggest brands
Great Place to Work Europe
Many experts you can learn from
Open and accessible management team
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 on 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
- Create innovative Next Generation Performance Tests using the Shift Left Approach
- Test planning and implementing
- Building a performance testing framework and environment
- Preparing scripts using chosen tools (such as Locust, Gatling, K6)
- Results collected using APM Tools
- Building automated analysis mechanisms
- Full process automation using CI/CD tools, APM tools, Performance Testing tools, and automated analysis.
- Participation in demanding projects for clients from various sectors
- Working with people who have many years of experience in conducting performance tests
- Proposing performance indicators
- Perform root cause analysis of performance problems
- At least 3 years of experience in performance testing
- Experience in testing applications in the cloud (AWS and Azure)
- Having competency to set up all load test environments in the Cloud, using AWS and Azure
- Strong skills in using and maintaining virtualized environments based on Docker/Kubernetes
- Experience in Terraform/Nomad will be a benefit
- One or more of the languages: Java, Python, JavaScript, Scala
- Understanding of Service Oriented Architecture (SOA) and knowledge of API technology and JSON structure
- Knowledge of Linux, Windows performance tuning
- Experience with CI tools (eg, Jenkins) and an understanding of the software and testing life cycle
- A solid understanding of the performance testing methodology
- Analytical mind and problem-solving skills
Benefits For You
Diverse portfolio of clients
Wide portfolio of technologies
Employment stability
Remote work opportunities
Contracts with the biggest brands
Great Place to Work Europe
Many experts you can learn from
Open and accessible management team
Key Skills
Ranked by relevance
cloud
aws
artificial intelligence
javascript
jenkins
python
scala
linux
java
cicd
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- Posted
- Oct 03, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Slovenia
- Company
- Sii Poland
Industries
IT Services
IT Consulting
Categories
Engineering
Information Technology
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