Open Innovation Campus

Location

Valladolid

Weekly hours

25

Expected Start Date

June, 2025

Job Profile

Technology

Speciality

Backend development

Language

Español

Software development at Telefónica Kernel

Description of the team offering the internship

The team develops Telefónica's data platform. It is a platform focused on giving users control of their personal data, so that no one can access personal data without their permission. We process about 5000 million requests per month, we process petabytes of data and serve about 100 million users in Spain, Brazil, Germany, UK. Not bad at all.

What will you learn during your internship with us?

You will join the Telefónica Kernel development team. We are a diverse team spread all over Spain. You will learn about good software development practices and tools. You will mainly develop applications in Java/Scala, although we do very diverse developments (user authorization with OAuth/OIDC, BigData and algorithms with Spark, development of HTTP APIs with Java and Scala, Kubernetes deployments in cloud environments, a bit of web development with React). We adapt the activities to your interests so that you enjoy learning and developing in the areas you are most passionate about. If you are looking for a place to grow, surrounded by experts and with a focus on innovation, this is the place for you!

Training and skills you will need to develop this internship

We are looking for a person who loves software development. Who is not afraid to propose, try and break things to learn.