New offer - be the first one to apply!
May 12, 2026
Senior • Hybrid
900 - 1,140 PLN
Warsaw, Poland
Why choose this offer?
You can expect a flexible work organization
The international work environment will give you the opportunity to interact with the English language on a daily basis
Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)
The Jit community will bring you a nice time during regular integration meetings
Project
You will be involved in a financial project focused on performance validation and quality assurance of enterprise-grade applications. The project involves ensuring system stability, scalability, and responsiveness of mission-critical financial platforms built on the PEGA framework, serving thousands of concurrent users across global operations.
Responsibilities you'll have
Design, develop, execute, and maintain performance test scripts using LoadRunner Enterprise (LRE)
Create and enhance TrueClient and HTTP/HTML scripts for web-based and PEGA platform applications
Conduct performance, load, stress, endurance, and scalability testing across all project phases
Analyze application performance bottlenecks and provide actionable tuning recommendations to development and infrastructure teams
Perform API and Microservices performance testing, including service virtualization where required
Prepare comprehensive test plans, workload models, test scenarios, and performance reports for stakeholders
Expected competences and knowledge
Minimum 4+ years of hands-on experience in performance testing in complex IT environments
Strong expertise in LoadRunner Enterprise (LRE) – script creation, scenario configuration, and results analysis
Proficiency in TrueClient scripting and HTTP/HTML protocol scripting within LRE
Solid understanding of API and Microservices architecture and related testing strategies
Proven experience in performance testing of PEGA platform applications
Strong analytical and troubleshooting skills with the ability to identify root causes and propose solutions
Technologies you'll work with
LoadRunner Enterprise (LRE)
TrueClient & HTTP/HTML protocols
PEGA Platform
Monitoring tools: Dynatrace, AppDynamics, Splunk, Sysdig, Grafana.
CI/CD pipelines
SQL
Client – why choose this particular client from the Jit portfolio?
Jit Team has had an over-decade-long relationship with the leading financial group in the Nordic countries, and we are privileged to be our client's premier partner in Poland. At present, over 200 Jit personnel are engaged in the completion of more than 60 projects for this Norwegian major provider of financial services with a global presence and a strong focus on modern technology. Our customer's work atmosphere is epitomized by the Scandinavian culture, which is conducive to people who place emphasis on work-life balance and feedback culture. Furthermore, all projects are executed in international teams, giving constant exposure to the English language.