System Designer - Cloud Infrastructure (m/f/d)

System Designer – Cloud Infrastructure (m/f/d)

Ericsson is one of the leading providers of Information and Communication Technology (ICT) to service providers, with about 40 % of the world-s mobile traffic carried through our networks. We enable the full value of connectivity by crafting ground­breaking technology and services that are easy to use, adopt and scale, making our customers successful in a fully connected world. For more than 140 years, our ideas, technology and people have changed the world: real turning points that have transformed lives, industries and society as a whole. Are you in?

About this opportunity:
We are looking for a System Designer – Cloud Infrastructure to join the Cloud, Common & Solutions System & Technology team in Herzogenrath. In this role you will drive system-level thinking and technology leadership for Cloud Infrastructure, ADP and Core Network Solutions with a strong focus on AI and next-generation architectures. You will run system studies, design and prototype AI-driven features and help evolve our products toward more autonomous, 6G-ready cloud-native solutions. This position offers the chance to influence product strategy, collaborate across Product Development Units and coach colleagues in AI best practices.

These interesting tasks and activities await you:

• Lead and shape system studies to define the evolution of next-generation cloud and network architectures.
• Conceptualize, design and deliver AI prototypes and PoCs, and assess their technical and customer impact.
• Build scalable, secure agentic systems and APIs, and drive model integration for inference and deployment.
• Promote AI efficiency tools and mentor less experienced developers to raise team capabilities.
• Coordinate technology and governance activities across PDUs, ensuring alignment with SA, BA and Ericsson architecture frameworks.

You bring the following knowledge and experience:

• A BSc/MSc (or equivalent) in a technical field and strong software engineering experience (Python required; familiarity with C++, JavaScript, Bash a plus).
• Hands-on experience with ML/AI tooling (for example PyTorch, LangChain/LangGraph, vLLM, RAG/MCP) and model training/inference workflows.
• Proven experience building scalable, high-performance systems (cloud-native technologies such as Docker, Kubernetes, Helm) and working with CI/CD, Git and UNIX-based workflows.
• Strong communication and team leadership skills, ability to explain complex concepts clearly, and experience working in agile/Scrum environments.
• Curiosity, flexibility and a results-oriented mindset; deep knowledge of agentic AI architectures and experience running complex AI projects is a strong plus.
• Proficient German language skills are required for this role.

We offer:

• An international working environment with cooperative teams
• Flexible working hours as well as hybrid working
• 30 vacation days per year
• Excellent learning and personal development opportunities within Ericsson Corporation, regular courses, seminars, and on-the-job training
• Ergonomic workplace
• Company cell phone also for private use
• Corporate benefits-portal with special conditions for travel, insurance, events, fashion, and much more
• Corporate Health Management

Interested?

Please apply directly via the link of this job posting.

In addition to your CV, we would be happy to receive information about your availability and salary expectations. Please note that we cannot consider applications via e-mail for data protection reasons.

In addition to the challenging task in a performance-oriented and collegial climate, you can expect the security and benefits of a particularly interesting company. You will have the opportunity to develop yourself daily and to take on responsibility.

We look forward to hearing from you!

Discover what makes YOU + ERICSSON a strong combination: ericsson.com