About this opportunity:
Telecom core solutions combine multiple products and cloud-native network functions. Product-level dimensioning provides inputs such as compute, memory, storage, replica and workload requirements. These outputs, together with customer requirements and engineering constraints, form the basis for the subsequent integrated Data Center design.
Integrated Data Center design is not limited to calculating or valuing hardware. It is the process of deciding how the complete solution should be structured and deployed: how many Data Centers, PODs, vPODs, clusters and node pools are needed; which functions should be placed together or separated; how storage, networking, racks, zones, failure domains and spare capacity should be configured; and how the design should support resilience, lifecycle management, operations and future expansion.
We are looking for 1-2 students for this thesis project, based either in Kista or Lund.
What you will do:
This thesis will investigate how AI-assisted decision support can improve a representative integrated Data Center design process for core solutions. The student will combine customer needs, engineering rules and deterministic models to generate, validate and explain a complete design.
The work may include:
- Mapping the design process from customer requirements and product dimensioning; identifying the major design decisions and their dependencies across Data Centers, PODs, vPODs, clusters, node pools, CNF placement, storage, networking, racks, zones and failure domains.
- Developing a prototype that helps organise requirements, identify missing or conflicting information, and propose alternative designs; validating alternatives with deterministic checks for capacity, high availability, placement, compatibility, upgrades, resilience and physical infrastructure.
- Comparing designs using relevant criteria such as footprint, resilience, operational complexity, lifecycle impact, scalability, cost and expansion flexibility; producing traceable design documentation.
- Evaluating which activities can be automated and where human judgement remains necessary.
- Grünig and Kühn's complex decision-making framework will provide the methodological backbone, while an agentic AI runtime will support the end-to-end process by coordinating specialised agents and maintaining the evolving problem state and traceability.
The skills you bring:
The thesis is suitable for a student with an interest in, and preferably some experience with:
- Telecom core networks
- Cloud-native infrastructure
- Data center design
- AI-assisted engineering
- Decision making
- Expert systems
- Agentic delegation
- Complex problem solving.
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Skills Required
- Be a student suitable for completing a master’s thesis
- Interest in telecom core networks, cloud-native infrastructure, data center design, AI-assisted engineering, decision making, expert systems, agentic delegation, or complex problem solving
- Experience with telecom core networks, cloud-native infrastructure, data center design, AI-assisted engineering, decision making, expert systems, agentic delegation, or complex problem solving
What the Team is Saying
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What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
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