Join our Team

Ericsson Hungary is looking for C Developer Intern

About this opportunity

We at Ericsson Packet Core (PC) development are a very passionate team of developers on the mission to build the world’s best User Plane. We work in autonomous empowered teams, and we feel pride in making the world a better place, simplifying and improving the lives for billions. We build mobile systems that makes remote health care and self-driving cars possible. 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 the teams have the best knowledge in their respective areas and encourage creativity, self-organization and provide an environment for independent decision making.

Our product

We are responsible for the development and maintenance of the Packet Core User Plane. The user plane handles packet routing and forwarding in the mobile data network between internet and the radio network. All 3G, 4G and 5G mobile traffic passes through the user plane. It runs on several platforms, including carrier-grade routers, virtual machines and containers.

We are continuously trying to beat the competition. Most recent achievements include delivering 193 Gbps throughput on an Intel processor-based server which was demonstrated on the Mobile World Congress Shanghai 2019.

We are market leaders and with mobile traffic from more than 2 billion people passing through our products (40% of the mobile traffic in the World).

Our products put high technical requirements on the team including high-performance application development, low latency requirements, multi-threaded programming, embedded development, DPDK knowledge and framework design in the IP Connectivity competence area.

We develop in a Linux environment, and code is committed to Git repositories. We are proud of our modern Continuous Integration and Deployment frameworks using Jenkins

with over 2500 commits per month and weekly pre-deliveries to customers.

Technologies we use

  • Linux development
  • Mainly C development with a few Perl and Python
  • L2/L3, Routing, 3GPP
  • TCP, UDP, L2TP, TLS

What you will do:

  • Work with some of the best software developers in Hungary
  • Have the opportunity to set the next world record within mobile packet switching
  • Be working with high-performance application development, low latency requirements, multi-threaded/multi-process troubleshooting, and embedded system development in an environment with huge amounts of 5G data
  • Develop competence in technical domain, mainly telecommunication and networking
  • Deepen your programming skills in C

To be successful in the role you must have:

  • ongoing BSc or MSc studies at a Hungarian university
  • A genuine interest in computer science and passion for software development
  • Proficiency in English both written and oral
  • Practical experience with C programming language
  • Familiarity with Linux

Advantage if you have experience in:

  • IP networking concepts and packet analysis (e.g., Ethernet, TCP/IP, wireshark / tcpdump)
  • Development & Integration tools (e.g., Git, Gerrit, Jenkins)
  • Agile Development, Continuous Integration, Build and Test Automation

What´s in it for you?

  • Extensive professional development opportunities
  • Flexible working hours
  • High standard working environment (recreation room, bicycle storage, parking lots…)
  • Easily accessible location - right next to the BME and ELTE campus, in a brand-new building
  • International career opportunities
  • Great team spirit, fun events

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.

Primary country and city: Hungary (HU) || Budapest

Req ID: 767461

Read Full Description
Confirmed 14 hours ago. Posted 21 days ago.

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