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Senior Performance Engineer
  • Gdańsk
Senior Performance Engineer
Gdańsk, Gdańsk, Pomeranian Voivodeship, Polska
Jit Team sp. z o.o.
2. 2. 2026
Informacje o stanowisku

Senior Performance Engineer

Miejsce pracy: Gdańsk

Technologies we use

Expected

  • Java
  • WebLogic
  • JMeter
  • AppDynamics

Operating system

  • Windows

About the project

You will be involved in a financial project focused on ensuring high performance, scalability, and stability of enterprise-grade Java / WebLogic applications used in the banking environment.

The project operates within a complex system landscape, where application performance, monitoring, and optimization are critical to delivering a reliable and seamless user experience.

Your responsibilities

  • Conduct performance testing and in-depth analysis to identify bottlenecks and optimization areas in Java / WebLogic applications
  • Design and implement performance optimization strategies to improve speed, responsiveness, and scalability
  • Collaborate closely with software developers and architects to introduce performance enhancements at application and architecture level
  • Monitor and analyze application performance metrics using dedicated monitoring tools
  • Proactively and reactively identify performance issues, troubleshoot root causes, and recommend effective solutions
  • Support continuous improvement by applying best practices and industry standards in application performance engineering
  • Stay up to date with emerging trends and tools related to performance testing and monitoring

Our requirements

  • Proven experience as a Performance Engineer or in a similar role
  • Strong understanding of application architecture and performance optimization techniques
  • Hands-on experience with performance testing methodologies and tools (e.g. JMeter)
  • Experience with application performance monitoring and analysis tools (e.g. AppDynamics)
  • Practical experience in monitoring and optimizing WebLogic-based applications
  • Familiarity with web server configuration and tuning
  • Excellent analytical and problem-solving skills
  • Strong communication skills and ability to collaborate effectively with technical teams
  • Experience with Temenos Core Banking will be considered an advantage

This is how we organize our work

This is how we work

  • at the clients site

Jit Team sp. z o.o.

The Human factor of IT - its not just a slogan, its a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 700 experienced experts. We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme.

Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity. By supporting indigenous initiatives, we ensure the circulation of good energy.

  • Praca Gdańsk
  • Gdańsk - Oferty pracy w okolicznych lokalizacjach


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