Budapest, Central Hungary, Hungary · On-site
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · Remote OK
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · Remote OK
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · On-site
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · Hybrid
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Budapest, Central Hungary, Hungary · Remote OK
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Budapest, Central Hungary, Hungary · Remote OK
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Develop, maintain, and test high-performance software for the Packet Core User Plane in a Linux environment. Drive strategic technical leadership to improve mobile packet switching and connectivity for 3G, 4G, and 5G networks.
Requires a BSc or MSc in Computer Science and at least 4 years of professional software development experience in C. Proficiency in IP protocols, Linux, and cloud-native technologies is highly desired.
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.
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. 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
What you will do
The skills you bring
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: 786939
We’re leading the next wave of mobile with 5G, AI, cloud, and network APIs, creating an open network ecosystem.
The future of mobile isn’t on the horizon, it’s happening now. At Ericsson, we’re building the foundation for an open network ecosystem where industries, developers, and enterprises thrive. The convergence of 5G, AI, cloud, and network APIs isn’t just a technological shift; it’s a transformation that is redefining industries and enhancing everyday life. Open, programmable networks are enabling real-time innovation and unlocking new business models across the globe. Imagine a world where developers can dynamically access network capabilities on demand, where enterprises don’t just use connectivity but shape it. This isn’t a distant vision, it’s the ecosystem we’re creating today. Collaboration fuels everything we do. By working across industries, we’re designing a future where connectivity isn’t just seamless. It’s intelligent, programmable, and transformative. The shift is happening. Are you part of it?
Offices: Torshamnsgatan 21, Kista, Stockholm, SE · 818 Bourke St, Melbourne, VIC 3008, AU · NH-24, Noida, Uttar Pradesh 201309, IN · Hirsalantie 11, Kirkkonummi, Southern Finland 02420, FI · 349 Terry Fox Dr, Ottawa, ON K2K 2V6, CA
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