System Engineer

Ericsson (Madrid, España) Publicado hace 7 días

As the tech firm that builded 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, crafting the future of technology. This is a place where you're encouraged as your own flawless outstanding self, and celebrated for the skills, talent, and perspective you bring to the team. Are you in?

Come, and be where it begins.


We are looking for an experienced System Engineer to play a key role in building the next generation of mobile networks. You will be part of a team made up of the best and brightest engineers in the industry, passionate about making the promise of 5G a reality today.


As a System Engineer you will lead the development of new features from customer requirements analysis through to development and delivery. During feature development, you will be collaborating with our partners in network operators and Ericsson offices around the globe.

You will be at the cutting edge of development in the area of mobile data use cases in the packet core. Our team develops features for traffic analysis, extraction of key performance indicators, optimization of video streaming, congestion analysis, threat detection and mitigation and more. We employ machine learning, data analytics and neural networks techniques.

You will be a fundamental to bringing the business and customer value and needs to the development teams while at the same time communicating to the product owners the high-level aspects of the solutions, identifying dependencies and risks.

You will be encouraged to roll up your sleeves and code prototypes and proofs of concept to demonstrate your ideas to our internal stakeholders and international customers.

You will have the opportunity to work side-by-side with the thought leaders of the industry and to contribute to the evolution of international standards in 5G and beyond.

You will be encouraged to be an inventor, with coaching available from our experienced patent authors who have made our Madrid offices a key contributor to Ericsson´s intellectual property portfolio in 5G.


  • Functional analysis and requirement handling.
  • Solution level analysis and description.
  • Business value understanding and communication.
  • Experience working with standards, 3GPP, IETF…
  • Technical understanding and experience of 4G and 5G Packet Core networks
  • University degree in related area.
  • Fluent in English

Any of the following competences is a plus

  • Knowledge of mobile data traffic analysis and optimization.
  • Technical sales support experience.
  • Machine Learning techniques.
  • Micro-Services and Distributed Systems.
  • Cloud Native, Containers, Kubernetes.
  • Capacity and performance analysis.
  • Git, C++, scripting languages.


Here at Ericsson, our culture is built on over a century of courageous decisions. With us, there 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 here 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 chance to create an impact is endless.

We can offer the opportunity to work in a fast paced, collaborative environment with like-minded professionals.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment.

Ericsson provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetics.

Ericsson complies with applicable country, state and all local laws governing nondiscrimination in employment in every location across the world in which the company has facilities. In addition, Ericsson supports the UN Guiding Principles for Business and Human Rights and the United Nations Global Compact.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, training and development.

Ericsson expressly prohibits any form of workplace harassment based on race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetic information.

Primary country and city: Spain (ES) || || Madrid || R&D

Req ID: 400725

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