
Enterprise • SaaS • Security
T-Systems International is a leading European IT service provider that plays a significant role in digital transformation by offering consulting, cloud services, digital solutions, security, and connectivity. Known for its holistic and integrated approach, T-Systems combines comprehensive industry expertise with advanced technology solutions to support various sectors including automotive, healthcare, public sector, financial services, and manufacturing. The company's offerings encompass AI strategies, cloud migration services, application services, and cybersecurity, making it a key partner for clients aiming for a future-proof digital environment. With a focus on sustainability and innovation, T-Systems provides tailored solutions globally, supported by a wealth of customer success stories and recognitions for excellence.
October 15

Enterprise • SaaS • Security
T-Systems International is a leading European IT service provider that plays a significant role in digital transformation by offering consulting, cloud services, digital solutions, security, and connectivity. Known for its holistic and integrated approach, T-Systems combines comprehensive industry expertise with advanced technology solutions to support various sectors including automotive, healthcare, public sector, financial services, and manufacturing. The company's offerings encompass AI strategies, cloud migration services, application services, and cybersecurity, making it a key partner for clients aiming for a future-proof digital environment. With a focus on sustainability and innovation, T-Systems provides tailored solutions globally, supported by a wealth of customer success stories and recognitions for excellence.
• Collaborate with AI/ML teams to help develop scalable, maintainable software solutions for AI-driven applications. • Establish best practices in software engineering, including architecture, modularization, and API management. • Improve development workflows with TDD, DDD, GitOps, CI/CD, and automated testing. • Work with containerization & orchestration tools (e.g. Docker, Kubernetes, Terraform, Helm). • Enforce security by integrating with our Identity and Access Management.
• Software Engineering Best Practices: • Architectural patterns (e.g. SOLID, GRASP) • Modularization & packaging • API development & integration • Development Workflows: • Project structure & clean code principles • TDD (Test-Driven Development) & DDD (Domain-Driven Development) • GitOps (branching, merging, linting, CI/CD pipelines • Cloud & DevOps: • Docker & orchestration (Swarm, Compose, Kubernetes) • Configuration scripting (Terraform, Helm) • Cloud experience in at least one hyperscaler environment • Authentication & IAM (OAuth2, security best practices) • Tools & Languages: • GitLab, Python (experience in other languages is a plus) • Bonus Skills (Nice to Have): • Telekom knowledge (Networks, Platforms) • Deutsche Telekom ecosystem (Security, Privacy, Tardis, Internal Network)
• International, positive, dynamic, and motivated work environment. • Hybrid work model (telework/face-to-face). • Flexible schedule. • Continuous training. • Flexible Compensation Plan. • Life and accident insurance. • More than 26 working days of vacation per year. • And many more advantages of being part of T-Systems!
Apply NowOctober 15
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