Lead AI Software Engineer

About Us

We are the responsible team within Deutsche Telekom technology to enable and drive Data Science & AI use cases. Our team is responsible for the GenAI platform and the implementation of high-priority AI projects. To maximize business value these AI use cases must be integrated into operational systems. Therefor we are looking for an experienced Software Engineer to work with our AI Teams and establish best software engineering practices and help design scalable robust architectures. This role offers exposure to cutting-edge GenAI technologies (e.g. multimodal AI agentic AI) in a high-impact scaled environment.

Your Responsibilities :

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.

Qualifications :

Your Skills & Experience :

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)

Additional Information :

What do we offer you

• International positive dynamic and motivated work environment.
• Hybrid work model (teleworking / on-site).
• Flexible schedule.
• Continuous training : Preparation for certifications access to Coursera weekly English and German classes...
• Flexible compensation plan : health insurance meal vouchers childcare transport assistance...
• Life and accident insurance.
• More than 26 working days of vacation per year.
• Social fund.
• Free service for specialists (doctors physiotherapists nutritionists psychologists lawyers...)
• 100% of salary in case of sick leave.

And many more advantages of being part of T-Systems!

If you are looking for a new challenge do not hesitate to send us your CV. Join our team!

T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

Remote Work : Employment Type :

Full-time

Key Skills

Spring,.NET,C / C++,Go,React,OOP,C#,Data Structures,JavaScript,Software Development,Java,Distributed Systems

Experience : years

Vacancy : 1