PDU 4G5G BB Senior Tester/Integrator (262252)

5G is already a reality, and Ericsson is the leader in bringing it to the market. There has never been a better time for you to make your mark. A large group of skilled developers are working energetically to convert 5G dreams into reality. We are growing and looking for more talent.

The organization you will become part of

We are truly a global company, working across borders in 175 countries and have frequent collaborations across sites. As a world-wide provider of telecommunications equipment and services to mobile and fixed network operators our employees are also from all around the world.

Product Development Baseband (PD BB) is part of Product Development Unit 4G&5G and responsible for driving baseband software product development end to end by having competence and capability to take on full feature responsibility. This includes product ownership of the LTE RBS baseband products as well as responsibility for development plans and securing maintenance of the products.

PD BB is currently spread across different sites in Sweden, Canada, China, Poland, India, and Croatia. You will be located at the Stockholm Kista site.

What you will do within the organization

As an experienced Tester/Integrator, you will work in a team that has the responsibility for developing 4G and 5G baseband software products. The focus area will be L1 and L2 development. That means testing and integrating advanced signal-processing functions and algorithms in a cycle and memory constrained real-time environment. The test environment is both simulated and true e2e including e.g. CN, RAN nodes and real/simulated UE’s.

In your daily work, you will be sharing your time with skilled developers, both experienced and relatively new. You will be inventing, systemizing, developing, testing, integrating and troubleshooting the product. Learning, sharing and collaborating will be part of your role.

You will be writing inventive, high quality, clean, optimized test code. You will be writing Tests specifications to secure the quality of your deliveries. Best in class software tools and continuous integration machinery, will be available, to support you in your daily development.

You will experience a truly collaborative and supportive environment, both in terms of tools and colleagues. And you will have lots of fun.

In a nut shell, you will

Develop (integrate and test) 4G & 5G baseband architecture, functionality, and features in an e2e as well as partly simulated environment
Write inventive, high quality, clean, optimized test code
Maintain and improve the quality of L1 and L2 part of the Baseband product by secure legacy coverage in test loops
Perform trouble shooting and customer support
Drive continuous improvements of products, environments and processes
Make sure (define) the right test environment is available in time
Drive Test analysis for the feature/Solution Package according to Test Strategy

Technical Competences:

Programming/scripting skills (Java, Erlang)
3gpp and ieee
Test, integration and troubleshooting tools like UE simulators and protocol analyzers
Experience in Python and Matlab is a merit
Multi-core processor understanding
Real time embedded systems knowledge

Other Competences:

Teamwork
Quality focus & Problem-solving
Lean and Agile knowledge
System thinking
Knowledge sharing, collaboration, and communication

Your personality:

Your personal qualities are important for us and we believe that you are productive, creative and interact easily with other people. In addition, you have the ability to plan and drive your own work in order to reach common goals together with your team. You are also able to adapt and respond quickly to change. Furthermore, you are positively set and strive to meet and exceed our customers’ expectations.

Your Qualifications & Experience:

5+ years of software test/integration experience preferred
BSc level (MSc preferred) in a technical discipline or the equivalent level of knowledge
English Skills

We are truly a global company, working across borders in 175 countries and have frequent collaborations across sites. As a world-wide provider of telecommunications equipment and services to mobile and fixed network operators our employees are also from all around the world.

Product Development Baseband (PD BB) is part of Product Development Unit 4G&5G and responsible for driving baseband software product development end to end by having competence and capability to take on full feature responsibility. This includes product ownership of the LTE RBS baseband products as well as responsibility for development plans and securing maintenance of the products.

PD BB is currently spread across different sites in Sweden, Canada, China, Poland, India, and Croatia. You will be located at the Stockholm Kista site.