Oferty dla Performance praca Kielce

09.07.2026 | Pełny etat | Kielce | VirtusLabOf the platform in the area of Distributed Ledger Technology (DLT). The work is divided between several teams responsible for individual components and the performance of the solution. The product is used by large international companies in the financial industry. This engagement is focused on Software Developer

09.07.2026 | Pełny etat | Kielce | BritenetAnd non-functional testing. Practical knowledge of automated API testing (REST/XML/SOAP/JSON) and database testing. Proven experience with SoapUI and Postman for API testing and automation. Experience in performance testing using JMeter. Proficiency in SQL programming, data verification, and ETL process

09.07.2026 | Pełny etat | Kielce | VirtusLabEssential qualities that drive our performance. We simply believe in the idea of “measuring outcomes, not hours”. Join us & see for yourself! About the role Project Support Team Project scope Provide first-class technical support for all IntelliJ Platform-based IDEs and their agentic developer tooling

09.07.2026 | Pełny etat | Kielce | Transition Technologies PSCAnd model performance. The most important thing for us is the ability to work with the business gathering requirements, asking the right questions, understanding the context, and translating user needs into concrete Power BI capabilities. We value curiosity when working with data, a willingness

09.07.2026 | Pełny etat | Kielce | VirtusLabWe are VLteam - tech enthusiasts constantly striving for growth. The team is our foundation, that’s why we care the most about the friendly atmosphere, a lot of self-development opportunities and good working conditions. Trust and autonomy are two essential qualities that drive our performance. We

09.07.2026 | Pełny etat | Kielce | Transition Technologies PSCOf software development Caring for the high quality of manufactured solutions, Implementation and analysis of the source code, Covering the source code with tests (unit and integration) and debugging; Source code documentation (Javadoc) Software optimization in terms of performance and availability, Constant

09.07.2026 | Pełny etat | Kielce | Link GroupTo have skills and experience Experience with REST, messaging technologies and JVM performance tuning. MongoDB An interest in Equity or Equity Derivatives trading business Trading or Risk analysis systems domain knowledge A passion for software development outside of work through involvement in open