Senior Verification Engineer - PC

Posted date:  Sep 26, 2022

Budapest, Budapest, Hungary

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.

Now we are looking for skilled software developers to join our teams!


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
  • JCAT, Java, Python, C/C++
  • L2/L3, Routing, 3GPP


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
  • Become a specialist in telco products and network protocols
  • Drive strategic technical leadership
  • Develop and test high quality products


You will bring

  • Passion for software development and love to continuously experiment
  • Problem-solving skills and enjoy digging into complex problems
  • BSc or MSc level in Computer Science or the equivalent level of knowledge
  • 6+ years software development or tester experience
  • Solid understanding of network protocols




Click Here to find all you need to know about what our typical hiring process looks like.

For more information on our presence and activities in Hungary, please visit Areas in Ericsson Hungary



Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we nurture 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 and Affirmative Action employer, learn more.

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

Be where it begins

Our Culture

Welcome to an inclusive, global company where your opportunity to make an impact is endless. Share your most innovative ideas, bring your unique perspective and bring your unique perspective in a speak up environment. With us, you will no longer be dreaming of what the future holds – you will be redefining it at a company where you’re empowered to lead and perform at your very best.

Learning and Development

Being a part of our team means having the flexibility to take your career in many different directions, but it also means leveraging the supportive structure of a big organization, with clear personal and professional development opportunities. 

Benefits and Rewards

We believe that great accomplishments deserve great benefits and transparent rewards. We strive to offer competitive, unbiased, and fair rewards for all our people. We empower you to manage your own time and promote flexible working opportunities, along with family-friendly policies.

Click here to find out more about our benefits.

Job Segment: Testing, Embedded, Engineer, Computer Science, Linux, Technology, Engineering