Radio Software Control System Developer (410925)

As the tech firm that created the mobile world, and with more than 54,000 patents to our name, we’ve made it our business to make a mark. When joining our team at Ericsson you are empowered to learn, lead and perform at your best, shaping the future of technology. This is a place where you're welcomed as your own perfectly unique self, and celebrated for the skills, talent, and perspective you bring to the team. Are you in?

Come, and be where it begins.

Our Exciting Opportunity

Ericsson Digital Services helps service providers prosper in the digital economy. From enhancing the way service providers engage with their customers to automating operations, we're helping service providers reach new levels of programmability, access and agility – levels that digital natives call home. We provide solutions consisting of software and services in the areas of Digital Business Support Systems (BSS), Operational Support Systems (OSS), Cloud Communication, Cloud Core, and Cloud Infrastructure. The portfolio is focused on 5G-ready, cloud-native, automated and industrialized solutions to secure a smooth digitalization journey towards 5G.

Ongoing digitalization, together with virtualization and the introduction of 5G is driving new opportunities for service providers. It gives possibilities to capitalize on the investments better by programming and slicing 4G and 5G networks for specific consumer and industry needs. It also gives possibilities to automate operations and become radically more efficient, and to serve and engage with customers digitally.

Overview:

We provide the software (SW) platform for radio products also known as the auxiliary control system (XCS) which is a Linux based control system. In addition, we work with link handling internally referred to as RICR (Radio Interface Control Remote), controlling the link between the baseband unit and radio called CPRI (Common Public Radio Interface), also known as C1. The interface between the baseband and the new 5G radios is using CPRI over Ethernet, also known as C2. Besides that, there are several other links involved in the traffic flow between higher-level network products and the radio antenna.

We are in an intense phase, due to 5G development, with many new products in the pipeline. There is high pressure on quality, flexibility and understanding of hardware (HW) and software (SW). It also means working with skilled colleagues in an inspiring environment.

We can offer a rich number of opportunities through everyday learning in a creative and challenge-driven group where Kista, Stockholm, is our base, but where the world is our arena. We also have a close cooperation with development team for Radio products in Ottawa, Beijing, Nanjing, Chengdu, Lund and Zagreb.

We are now looking for a dedicated developer for the C1/C2 interface for the Linux-based radio software control system.

Your role will include system design, SW design and verification, troubleshooting in a target environment and product documentation. Knowledge about Ethernet switching as well as Linux, driver development and SW-close-to-HW is required.

You will

• Develop and test high-quality products
• Perform troubleshooting internally and on customer networks as well as handling customer support in general
• Drive and execute continuous improvement of products and processes
• Develop competence in the technical domain

To be successful in the role you must have

• Education: MSc in engineering or similar
• At least 5 years of relevant experience
• Knowledge of the technology stack: Linux and SW-close-to-HW, systemization and troubleshooting
• Strong competence in Ethernet switching, IP networks in general and TLS/TCP/IP
• Experience from SW development in a Linux environment using e.g. GIT, Gerrit, Junit, Jenkins, Nexus, Bash/Shell, Artifactory
• Several years of experience working with C/C++ in an embedded environment
• Experience from designing and executing automated test scripts in Java, Python or similar.
• Product development knowledge and Product Lifecycle Management knowledge
• Ability to work with highly competent colleagues
• Flexible mindset to responding to change
• Focus-oriented approach and willingness to meet customer expectations

We'll be happy to receive your application if you feel we share the same values as you!

What´s in it for you?

Here at Ericsson, our culture is built on over a century of courageous decisions. With us, you will no longer be dreaming of what the future holds – you will be redefining it. You won’t develop for the status quo, but will build what replaces it. Joining us is a way to move your career in any direction you want; with hundreds of career opportunities in locations all over the world, in a place where co-creation and collaboration are embedded into the walls. You will find yourself in a speak-up environment where empathy and humanness serve as cornerstones for how we work, and where work-life balance is a priority. Welcome to an inclusive, global company where your opportunity to make an impact is endless.

What happens once you apply?

To prepare yourself for next steps, please explore here: https://www.ericsson.com/en/careers/job-opportunities/hiring-process

Location: Stockholm, Sweden.

Please enclose your CV in English.

You will be reporting to Manager of CRM (Digital 7) at Digital Services.

Due to the GDPR we cannot accept applications sent to email please apply with your CV and cover letter through the system.

Security clearance including references and relevant background screening will be conducted for final candidates.

In case of questions please contact the recruiter: Anastasiia Moriarti at [email protected].

Curious to know more about the life at Ericsson? Meet some of your future colleagues and watch our People film.

Do you believe that an organization fostering an environment of cooperation and collaboration to execute with speed creates better business value? Do you value a culture of humanness, where fact based decisions are important and our people are encouraged to speak up? Do you believe that diverse, inclusive teams drive performance and innovation? At Ericsson, we do.