About
T-Digital is the IT Hub of Deutsche Telekom-the #1 Telecoms brand globally – located in Greece. We are a passionate team of more than 600 Developers, Testers, DevOps and IT experts who create software for Deutsche Telekom and other major international companies, with the vision to keep our world connected.
Job Openings
Test Automation Engineer – GeoSpatial Intelligence in Action
Why This Project?
Imagine building the geospatial backbone of one of Europe’s largest fiber and mobile infrastructure rollouts. The GDI (Geospatial Data Infrastructure) is the core platform powering the planning of Telekom’s next-generation network – from aerial photo analysis to cost-routing trench planning and interactive web-based GIS applications.
Developed in a cloud-native environment (Open Telekom Cloud) and delivered through agile at scale (SAFe), GDI is a cutting-edge initiative combining geospatial data, high-performance computing, and automation. Your work won’t just test code – it’ll test the future of European telecom.
Your Role: Automate, Validate, and Elevate
As a Test Automation Engineer, you will be a vital part of a cross-functional team building and validating geospatial intelligence platforms. You’ll be involved in:
· Designing, developing, and executing automated tests for web apps and APIs (functional & performance)
· Integrating tests into CI/CD pipelines for seamless deployments
· Collaborating with DevOps, developers, and product owners to shape high-quality solutions
· Documenting and managing test cases and defects in Jira + Xray
· Supporting release cycles and improving test coverage across the system
· Preparing test data and evaluating testability of new features
· Enhancing the team’s automation strategy and helping evolve QA practices
Must-Have Skills
· 3+ years of experience in test automation in agile environments
· Strong programming skills in Java and/or JavaScript
· Hands-on with Selenium, Cucumber, JMeter, and API testing
· Experience integrating tests into GitLab-based CI/CD pipelines
· Familiar with agile testing practices (TDD, BDD, ATDD)
· Solid grasp of STLC/SDLC, defect analysis, and testing techniques
· Strong English communication (B2+) and team collaboration skills
· Comfort with version control (Git), bug tracking (Jira), and test tools (Xray)
Nice to Have (But Cool If You Learn Here)
· German language (basic reading)
· Experience with PostgreSQL, QGIS, or GeoServer
· Exposure to GIS/web mapping applications
· Familiarity with tools like Selenium Grid, Grafana, Kibana, or Moon
· Testing in cloud environments or knowledge of Infrastructure as Code
What Makes This Role Unique?
· You’re not just testing features — you’re ensuring real-world readiness for critical infrastructure planning
· The challenge of working with geospatial data and map-centric applications
· Part of a high-impact program influencing fixed and mobile networks across Europe
· Work in a collaborative agile setup with modern toolchains and high visibility
Meet us at the Tech Event and explore how your skills in automation can drive real-world innovation in telecom, GIS, and cloud.
Ready to test beyond the ordinary? Join GDI. Shape the future of fiber.
Manual Tester (MaVi)
About the Project – Transforming Telecom Across Europe
Be part of Telekom Deutschland’s ambitious pan-European IT transformation! The D.O.T program is revolutionizing the way telecom services are delivered, moving from monolithic systems to a dynamic API-first, omnichannel future. Join a high-impact team working on MaVi (Magenta View) – the core platform for service visibility and interaction across OneApp, OneShop, and OneView.
We are scaling our testing capability to match top-management-prioritized delivery goals — and we need YOU to help us validate this transformation.
Your Mission as a Manual Tester (MaVi)
· Execute detailed end-to-end manual testing on the MaVi application and its connected interfaces and APIs
· Design and document comprehensive test cases aligned with user stories and release requirements
· Log and manage defects with precision, collaborating closely with developers and product managers
· Help define the testing scope for each release and prioritize high-risk areas
· Partner with automation engineers, QA leads, and cross-functional teams to ensure seamless delivery
· Continuously refine QA processes and contribute to knowledge sharing within the team
· Document test results, provide clear reporting, and ensure traceability and transparency
· Keep up with the latest testing tools, trends, and techniques in manual QA
What You Bring
· 3+ years of experience in manual testing, preferably in Agile environments
· Strong knowledge of QA methodologies and structured test practices
· Exposure to API testing tools and test case management systems
· Proven track record in identifying and managing defects with a keen eye for detail
· Effective communication skills (English), with the ability to work cross-functionally
· Analytical mindset and problem-solving orientation
Nice to Have
· Experience working alongside automation testing teams
· Basic ability to query databases for data validation
· Understanding of AI fundamentals and how they affect test strategy
· Basic German reading skills for documentation (a plus, not a must)
Why Join Us?
· Work on a cross-European digital transformation program
· Contribute to building the future of telecom architecture
· Collaborate with top-tier consultants and international tech teams
· Exposure to modern E2E and API-driven systems
· Flexibility to work from India or Greece
Ready to shape the next generation of telecom services? Join the D.O.T journey. Test with purpose. Deliver with impact.
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