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Packet Core Hungary (PC)

Packet Core, one of the most important product areas within Ericsson, provides packet routing services (gateway functionality), all necessary signaling, and administration functions (mobility management, charging, and so on) in mobile networks.

In our Budapest office, we are involved in both 4G and 5G product development, including:

  • the User Plane functionality for 5G Packet Core Gateway (PCG),
  • networking, security and storage in the Cloud Native Platform for both 5G Packet Core Controller (PCC) and PCG products,
  • Ericsson Local Packet Gateway, which is a specialized product for edge/enterprise on-site deployments (such as industrial automation IoT and critical IoT use cases),
  • platform development for both virtualized and native 4G Gateway solutions, such as EPG and vEPG.

Since we are responsible for a range of products and product areas, we use a wide technology stack. Some of our teams are responsible for embedded development for our native hardware platform, while other teams work on platform management software modules written in C++, handling both native and virtualized platform management. In our cloud native products, we are developing containerized services using cloud technology stack.

Some of the technologies we use include:

  • C / C++ / Golang / Python / Erlang
  • Cloud – Kubernetes, Docker, Helm, CNCF 3PP’s
  • TestNG / JUnit / TTCN
  • Networking – UDP/TCP/IP, Wireshark
  • OpenStack, VMware
  • Linux

We stand at the forefront of Agile software development, using methods such as Lean and Scrum, to create products that excel. We work in autonomous, international teams, and we take pride in making the world a better place by simplifying and improving life for people around the world.

We are just at the beginning of our 5G journey, which will bring us even more possibilities, such as remote surgeries and unprecedented speed of connectivity. We believe that our teams have the best knowledge in their respective areas, and they encourage creativity and create an environment for independent decision-making.

Articles about Packet Core Hungary

We've gathered insightful articles where our colleagues sharing their personal experiences, challenges, victories, and everything in between. Whether you're curious about different roles, or simply want to hear some inspiring stories, read the articles.

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