At ista, we support property owners and managers in making their buildings fit for the future and kind to the planet. That includes tracking and billing energy consumption in a way that’s easy to grasp, to help save energy and cut CO₂ emissions. With over 6,300 employees in 20 countries, we’re committed to making it happen. Join us and help shape tomorrow, secure in the knowledge that you’re part of a successful company that also offers you the flexibility of agile working practices.

• Architect and implement a robust test data management strategy across environments.
• Develop and maintain test environment management frameworks to streamline testing workflows.
• Design and integrate automated test data pipelines into existing CI/CD and DevOps processes.
• Partner with development, operations, and QA teams to resolve data, environment, and integration issues.
• Define and implement governance and best practices for QA and test data processes.
• Evaluate and select tools and technologies for test data generation, subsetting, and provisioning.
• Establish metrics and reporting frameworks to measure QA and environment stability.
• Ensure QA architecture aligns with the software development lifecycle (SDLC) and delivery pipelines.
• Act as a technical problem solver across systems, debugging and addressing issues hands-on.
• Lead by doing — this role involves direct technical implementation, not just advisory or oversight.

• Strong DevOps experience (CI/CD pipelines, version control, environment automation), like for example Gitlab CI, Jenkins, Azure DevOps
• Expertise in databases and data architecture — including test data provisioning, masking/subsetting.
• Proven experience with test automation frameworks (e.g., Selenium, Playwright, Cypress or similar) and scripting languages (e.g., Python, Java, JavaScript).
• Deep understanding of QA frameworks, SDLC processes, and software quality strategy.
• Ability to troubleshoot, design, and implement solutions across diverse technology stacks.
• Familiarity with test data management tools and environment management solutions would be a plus, but is not a requirement.

• Do the right thing with purpose and a future: our services save CO2 and protect the environment - we are working for a sustainable world of tomorrow
• Enjoy many benefits : Look forward to an attractive salary, 30 days' vacation per year and flexible working hours, including the opportunity to work up to 50% of the week on a mobile basis
• Secure good prospects for yourself: We are an internationally successful company with agile working methods and an open corporate culture. Our future course offers you long-term and excellent career options.
• Stay curious and develop yourself further: standing still is not an option for us, which is why we support you in every aspect of your development - a variety of learning opportunities await you
• Experience a working environment full of trust: We all pull together
• Have fun in a motivated team: Whether it's a barbecue event, international soccer cup or ice cream for everyone in summer - we always come up with something new, so stay tuned!