4G/5G RAN Massive MIMO System Engineer at Parallel Wireless | Powderkeg

Location: Sweden

Employment Type: Full Time

Team: Access Development

People come to work at Parallel Wireless because we are building the future of telecom. They stay, because they are challenged and driven by an incredible product and team. We take pride in our commitment to employee development, and our culture fosters an atmosphere of empowerment, trust, respect, and communication. Learn more about our mission, vision and values.

We are accelerating the development of 4G and 5G Open RAN at our new office in Sweden, where we see a promising environment of top talents with RAN development expertise.

Are you an engineer with RAN development experience that wants to make an impact with expertise, skills, and technical leadership?

Would you enjoy a challenging journey where new RAN solutions are developed with the highest speed, small teams, and direct involvement?

Come join our growing team as we continue to disrupt the wireless broadband industry.

Simply apply to this requisition and one of our team members will be in touch with you quickly.

What you'll do:

  • Explore and devise new algorithms for RAN systems with large scale antenna arrays. This will be based on analytical models and system level simulations. The algorithms are not necessarily restricted to a certain small domain but rather has an effect of improving the full-stack multi-disciplinary processes of the system (from PHY to L3).
  • Bring up theory to practice according to 3GPP specifications and write requirements along with designs for the development teams.

What you'll need:

  • Experience with MATLAB programing in particular with MATLAB’s object oriented programing C/C++.
  • Ability to write and understand mathematical models for MIMO communication problems.
  • Strong analytical skills (linear algebra, random processes).
  • Experience and understanding in cellular communication standards, e.g., 5GNR, LTE, and the various L1-L3 procedures such as cell search, channel measurements, reference signals framework etc.
  • Knowledge in geometric based channel models (3GPPP TS 38.901).
  • Strong communication skills.
  • Ability to work independently and as a part of a team in a global multi-site organization.


  • Only candidates with M.Sc with preference to PhD (major in communication theory and systems and/or signal processing).

Parallel Wireless is the leading U.S.-based company challenging the world’s legacy vendors with the industry’s only unified ALL G (5G/4G/3G/2G) software- enabled OpenRAN solutions. Its cloud-native OpenRAN and network architectures redefine network economics for global mobile operators in both coverage and capacity deployments, while also paving the way to 5G. Through open collaboration with the OpenRAN ecosystem partners, Parallel Wireless has created the world’s first and largest fully-compliant OpenRAN ecosystem that is capable of delivering next generation wireless infrastructure at a dramatically lower cost, ensuring more equal access to 5G across the globe. The company’s OpenRAN portfolio is designed to help customers modernize their networks, reduce deployment costs and complexity, increase operational efficiency, enable interoperability, find new revenue streams, and start deploying multi-vendor 5G networks today. The company’s customers include over 60 global mobile operators, as well as private and public industries and governments that use their software-defined network portfolio to reimagine their networks. Parallel Wireless's innovation and excellence in multi- technology, open virtualized RAN solutions have been recognized with 65+ industry awards. Please visit www.parallelwireless.com for more information.

Parallel Wireless embraces diversity and equality of opportunity. We are committed to building inclusive and diverse teams representing all backgrounds, with a wide range of perspectives, and empowering industry- leading skills. We welcome and consider applications to join our team from all qualified candidates, regardless of their characteristics. We comply with all applicable laws and regulations on non-discrimination in employment (and recruitment), as well as work authorization and employment eligibility verification requirements.

Parallel Wireless does not accept unsolicited resumes or applications from agencies or individuals. Please do not forward resumes to our jobs alias, Parallel Wireless employees or any other company location. Parallel Wireless is not responsible for any fees related to unsolicited resumes/applications.

Job Summary
  • Job Title
    4G/5G RAN Massive MIMO System Engineer
  • Company
    Parallel Wireless
  • Location
    Nashua, NH
  • Employment Type
    Full time
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