Developer (246693)

To expand our organization’s capacity, we are looking for ambitious, intelligent, creative and inspiring individuals to join our great international development teams. We want smart, self-motivated junior developers who love solving complex problems. We provide a fun and challenging environment where you can grow and help to inspire your colleagues to further growth. Good working TDD and other agile experience is essential for our organization.

About you

You are passionate about what you do which is obvious from your actions

You have a talent for software development and computer systems. Your love to discuss software development and are comfortable about sharing this knowledge

You are continuously developing your knowledge through experience, as well as reading and experimentation

You love troubleshooting and digging into complex problems where it is not evident what causes the failed checkpoints or other symptoms you see

You think repetitive tasks are so boring that you do anything to automate them so you can focus on the fun work instead

You have focus and ambition to understand customer needs on developed features

You take pride in understanding the whole product and its environment

Software is more than just a job for you

You have a MSc level degree in Computer Science or the equivalent level of knowledge

You speak and write fluent English. Every time you use an app on your smartphone, talk over VoLTE or use Mobile Broadband Internet, there is a big possibility that you get in contact with our equipment, the Evolved Packet Gateway (EPG). Node Development Unit Gateway (NDO GW) develops the EPG in the borderland between the IP-network and the Radio Access Network. Typical functions are activation/deactivation of IP connection, mobility, access services with customized QoS, charging and policy adherence. Our products have market leading functionality and are designed for high capacity, cost effectiveness, reliability and secure operations.

The development departments in NDO GW have teams and individuals with deep competence in key areas such as control/user plane, both application, low level and framework development with deep competence in platforms and operating systems. The NDO GW headquarters is based at Lindholmen (Gothenburg, Sweden) but the PDU also has operations in Shanghai, Madrid and Beijing.

It is team work

Our teams are cross-functional, self-organizing, international and highly independent. You’ll be working directly with your Product Owner and stakeholders in a collaborative manner. This requires maturity and a ‘team first’ approach, which may not be right for everyone, but which we believe is the best way to create great software. The team will design, implement and test the feature, product and system from requirements to production and commercial deployment. Each team has life cycle responsibility for a part of the product.

Among other things, Unit/Component Test, Refactoring and Continuous Delivery are defining concepts and we are constantly improving our ways of working. We are not perfect and not afraid to say so. We are on a journey and we know we have many problems to solve and we need to learn new things on the way. We believe in trying new things that suits your team, e.g.:

Software Craftsmanship

Reserved time for improvements and innovations

Hackathons

Katas, Coding Dojos

Knowledge sharing from external channels

Our product, tools and infrastructure places high technical requirements on the team including high-performance application development, low latency requirements, multi-threaded/multi-process troubleshooting, and embedded system development in an environment with huge amounts of data.

Technologies we use and need to master

To understand our product, knowledge of IP Protocols and Routing in an embedded environment is essential. Most of our product code is C/C++, test and development scripts are developed in TTCN, Perl and Python.

We are interested in candidates from a variety of backgrounds, with a keen understanding of IP protocols and IP-based routing in an embedded environment and a passion to learn and develop new skills. Here is a (non-exclusive) list of technologies that we currently use:

C/C++, TTCN, Python

Linux development, working with high performance Linux application

GIT, Gerrit, Jenkins

L2/L3, Routing, 3GPP

TCP, UDP, SCTP, L2TP, TLS

• tcpdump, wireshark and other packet analysis tools
• Debugging, analyzing core dumps, GDB, ASAN, Coverity
• Network simulators

Eclipse

DPDK

Do you recognize yourself and want to join a great team? Please send us your application! Ericsson is the driving force behind the Networked Society where every person and every industry is empowered to reach their full potential. Mobility, broadband and the cloud are transforming the world, enabling industries and society to provide better services, capture new opportunities, improve businesses, increase efficiency, and create new user experiences.

Our services, software and infrastructure support every major telecom operator in the world. The transformation that this brings allows people, business and society to fulfill their potential and build a more sustainable future.

With some 115,000 employees and customers in 180 countries, we combine global scale with technology and services leadership. 40 percent of the world’s mobile traffic is carried over Ericsson networks, and our SEK 100 billion investment in research and development over the last three years ensure that our solutions – and our customers – are at the forefront of innovation.