Load and Performance Test Engineer (m/fd) || FlexHub
Offer summary

(Summary generated by AI based on the full job description)

The project involves performance testing of banking systems conducted by Commerzbank's internal team. It uses Micro Focus LoadRunner (VuGen, Controller, Analysis) for designing and executing load, stress, and endurance tests. Responsibilities include scripting, system monitoring with tools like APM, Dynatrace, Grafana, analyzing results, and recommending optimizations. Supporting test automation in CI/CD pipelines and collaborating with DevOps and architecture teams complete the scope of work.

new

Load and Performance Test Engineer (m/fd) || FlexHub

Company: Commerzbank AG

from: 9 July 2026
to: 8 August 2026
salary not specifiedcontract of employment (full-time)
Offer parameters
level:mid
working mode:hybrid
Łódź, Bałuty
Łódź, BałutyOgrodowa 8View on map

Requirements

Expected technologies

C
JavaScript
SQL

Optional technologies

Jenkins
GitHub Actions
Microsoft Azure
AWS

Operating system

Windows

Our requirements

  • Minimum 2–4 years of experience in performance testing
  • Practical knowledge of LoadRunner (VuGen, Controller, Analysis)
  • Ability to create and debug scripts (C / JavaScript / other languages supported by LoadRunner)
  • Understanding of protocols: HTTP/HTTPS, REST API, SOAP
  • Experience analyzing system metrics (CPU, RAM, DB, network)
  • Knowledge of monitoring tools (e.g., Dynatrace, AppDynamics, Grafana — an asset)
  • Ability to work with logs and analyze root causes of performance issues
  • Basic SQL knowledge
  • Fluency in English and Polish at a minimum B2 level

Optional

  • Experience integrating performance tests with CI/CD pipelines (e.g., Jenkins, GitHub Actions)
  • Familiarity with alternative tools (e.g., JMeter, Gatling, k6)
  • Experience working in cloud environments (Azure / AWS)
  • Knowledge of system architecture (microservices, event-driven)
  • Experience in the financial or banking sector

Your responsibilities

  • Designing and conducting performance tests (load, stress, endurance)
  • Creating and maintaining test scripts in LoadRunner (VuGen)
  • Preparing test scenarios in LoadRunner Controller
  • Monitoring systems during tests (APM, logs, metrics)
  • Analyzing test results and identifying bottlenecks
  • Preparing reports and optimization recommendations
  • Collaborating with development, architecture, and DevOps teams
  • Participating in test planning in the context of release changes
  • Supporting automation of performance tests (CI/CD)
Company

About the project

We are Commerzbank's internal delivery capability – a team of engineers, architects, analysts and experts working directly with business units. Unlike external consultancies, we are colleagues who stay. Based in Frankfurt, Sofia, and Łódź, we drive high-priority initiatives while building internal expertise that lasts.
We are seeking a Load & Performance Tester to support our development teams in ensuring high performance and stability of our systems. The person in this role will be responsible for planning, preparing, and executing performance tests using Micro Focus LoadRunner, as well as analyzing results and recommending improvements.

Benefits

  • private medical care
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events
  • corporate sports team
  • retirement pension plan
  • preferential loans
  • no dress code
  • video games at work
  • coffee / tea
  • leisure zone
  • pre-paid cards
  • redeployment package
  • employee referral program
  • extra leave
  • Multisport
  • Skills@Work - personal & professional development program
  • Employee Assistance Program (psychological support)
  • E-learning platform: O'Reilly, library, tutorials

Recruitment stages

  • 1.
    CV review
  • 2.
    Recruiter interview
  • 3.
    Hiring manager interview
  • 4.
    Offer extended

Commerzbank AG

Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and so we are. We are leaving the traditional bank behind us and are choosing to move forward as a digital enterprise. This is exactly why we need talented people who will join us on this journey. We work in inter-locational and international teamwork in agile methodologies.

This is how we work

Load and Performance Test Engineer (m/fd) || FlexHub
I apply to:
Commerzbank AG
Łódź, Bałuty
Pracodawca zbiera zgłoszenia przez swój system.
Przejdziesz na zewnętrzny formularz.

By clicking "Aplikuj" you confirm that you've read and accepted our Terms and Conditions.



This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Need more information?

  • Make sure the body of the offer doesn’t already include what you’re looking for.
  • Ask a question if you need more information you’re interested in.
  • We’ll forward your question to the employer and aim to provide a response within 3 business days.

Share this offer