We are looking for a highly motivated and passionate SW Developer to join our 5G Cloud Native R&D organization. You will work with cutting edge technologies and join a team of high performing developers to deliver state of the art products to our customers. You will enjoy an empowering and flexible work environment as part of Ericsson Spain R&D located in Madrid.
What you will do:
* Develop, build and maintain critical 5G Cloud Native database product using microservice technology
* Work with technologies such as containers (Kubernetes), AI, Cloud, Continuous integration and Continuous delivery.
* Be part of a self-organized high performing team of SW Developers.
You will bring:
* Expertise in Java and C++ as well as design patterns and software architecture
* Deep understanding of Distributed Databases concepts and Telecommunications protocols.
* Hands‑on experience as a user or developer of a distributed database technology will be highly appreciated.
* Strong competence and experience in use of AI tools such as code assistants, Claude or GitHub Copilot.
* 5G knowledge will be a plus.
* Strong development practices including code reviews, unit testing and regression testing.
* Good communication skills and open personality.
* Fluent in English.
Desirable:
* Knowledge of LLMs and its applicability (Low‑code LangGraph, Langchain, MCPs, ..)
* Knowledge of database concepts and cloud native (Kubernetes, Dockers).
What we offer:
* Competitive Salary Package & Rich benefits package.
* Work‑life balance, flexible working hours and hybrid working (2-3 days in the office)
* Position is based in Spain, Madrid.
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