Cloud RAN Developer

3 days ago

Ottawa, Ontario, Canada Ericsson Full time

About the Opportunity

Ericsson is seeking an experienced Cloud RAN Developer to join their team in developing cutting-edge 5G system architecture. As a key member of the development team, you will be responsible for implementing and testing various aspects of the 5G NR DU on COTS hardware.

Responsibilities:

  • Implement NR Scheduler function and 3GPP Standards related to RRM, MAC, RLC, PDCP.
  • Contribute to the development of RRM functions such as beamforming, massive MIMO, carrier aggregation, dynamic spectrum sharing, scheduling, link adaptation, power optimization in L2 scheduler.
  • Develop embedded real-time software running in cloud-based infrastructure.
  • Systemize, implement, and test 5G Cloud RAN Baseband features related to L2 scheduler in CR DevOps.
  • Troubleshoot BB scheduler and L2 stack.
  • Contribute to the architectural evolution of the BB L2 Scheduler SW.
  • Design new algorithms for baseband features, systemize the solution, implement in the product, and help with testing the solution in the lab, over the air, and in operator's network.
  • Work on open interfaces (e.g., F1, X2/Xn, A1, 01, LLS).

Requirements:

  • Bachelor's, Master's, or Ph.D. degree in Computer Science or Electrical Engineering with a strong background in wireless communications and at least 3 years of experience in software/system engineering in telco.
  • Proficiency in C/C++ and embedded programming.
  • Familiarity with Python, MATLAB, Bash, JSON, YAML, XML, protobuf, gRPC.
  • Detailed knowledge of Linux.
  • Solid understanding of NR & LTE 3GPP specifications, especially in the areas of Radio Resource Management, MAC/RLC/PDCL/Physical Layer, and Mobility.
  • Experience in developing/implementing RAN features such as beamforming, massive MIMO, carrier aggregation, dynamic spectrum sharing, scheduling, link adaptation, power allocation, energy efficiency, etc.
  • Experience with real-time embedded development.
  • Familiarity with cloud-native applications (Microservices, Docker, Helm, Kubernetes).
  • Familiarity with open specifications such as ORAN.
  • Familiarity with Machine Learning techniques such as reinforcement learning, federated learning, transfer learning, deep learning, etc.
  • Familiarity with software content management tools such as Git and CI/CD tools like Gerrit, Jenkins, GitLab, Spinnaker.

About Ericsson

At Ericsson, you'll have the opportunity to use your skills and imagination to push the boundaries of what's possible. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators all driven to go beyond the status quo to craft what comes next.

Estimated Salary Range: $120,000 - $180,000 per year, depending on location and experience.

  • Cloud RAN Developer

    4 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this OpportunityWe are seeking a skilled Cloud RAN Developer to join our team at Ericsson. As a Cloud RAN Developer, you will be responsible for developing and implementing 5G Cloud RAN Baseband features related to L2 scheduler in CR DevOps.Key ResponsibilitiesImplement NR Scheduler function and 3GPP Standards related to RRM, MAC, RLC, PDCPContribute...

  • Cloud RAN Developer

    3 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this OpportunityWe are seeking a skilled Cloud RAN Developer to join our team at Ericsson. As a Cloud RAN Developer, you will be responsible for developing and implementing 5G Cloud RAN Baseband features related to L2 scheduler in CR DevOps.Key ResponsibilitiesImplement NR Scheduler function and 3GPP Standards related to RRM, MAC, RLC, PDCPContribute...

  • Cloud RAN Developer

    4 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this OpportunityWe are seeking a skilled Cloud RAN Developer to join our team at Ericsson. As a key member of our Cloud RAN DU Baseband function development team, you will be responsible for developing and implementing 3GPP specifications, algorithm design, and test design.Key ResponsibilitiesImplement NR Scheduler function and 3GPP Standards related...

  • Cloud RAN Developer

    4 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this opportunity:We are seeking a skilled Cloud RAN Developer to join our team at Ericsson. As a key member of our Cloud RAN DU Baseband function development team, you will be responsible for developing and implementing 3GPP standards related to RRM, MAC, RLC, PDCP, and NR Scheduler function.Key responsibilities:Implement NR Scheduler function and 3GPP...

  • 5G Cloud RAN Developer

    2 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this role:We are seeking a skilled 5G Cloud RAN Developer to join our team. Your primary responsibility will be to design and implement software solutions for our Cloud RAN Baseband function.Main responsibilities:Implement NR Scheduler function and 3GPP Standards related to RRM, MAC, RLC, PDCPDevelop RRM functions such as beamforming, massive MIMO,...

  • Cloud RAN Software Architect Lead

    4 days ago

    Ottawa, Ontario, Canada Ericsson Full time

    Lead Cloud RAN Software ArchitectWe are seeking a highly experienced and innovative Cloud RAN Software Architect to spearhead the integration of our Cloud RAN – Virtualized Distributed Unit Product. The ideal candidate will have a deep understanding of Cloud RAN architecture, strong analytic and troubleshooting skills, and a passion for driving...

  • Cloud RAN vDU Integration Architect

    4 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this opportunityWe are seeking a dynamic and experienced individual to spearhead the integration of our Cloud RAN – Virtualized Distributed Unit Product and drive related innovation in SW development practices.As Principal Developer – vDU Integration, you will play a pivotal role in architecting and implementing robust integration frameworks for...

  • Cloud RAN vDU Integration Architect

    4 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this opportunityWe are seeking a dynamic and experienced individual to spearhead the integration of our Cloud RAN – Virtualized Distributed Unit Product and drive related innovation in SW development practices.As Principal Developer – vDU Integration, you will play a pivotal role in architecting and implementing robust integration frameworks for...

  • Cloud RAN vDU Integration Architect

    3 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this opportunityWe are seeking a dynamic and experienced individual to spearhead the integration of our Cloud RAN – Virtualized Distributed Unit Product and drive related innovation in SW development practices.As Principal Developer – vDU Integration, you will play a pivotal role in architecting and implementing robust integration frameworks for...

  • Cloud RAN vDU Integration Architect

    4 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this opportunityWe are seeking a visionary leader to spearhead the integration of our Cloud RAN – Virtualized Distributed Unit Product and drive related innovation in SW development practices.As Principal Developer – vDU Integration, you will play a pivotal role in architecting and implementing robust integration frameworks for our Cloud RAN...

  • 5G Cloud RAN Software Designer

    4 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    Cloud RAN Software Designer OpportunityOttawa, OntarioAbout this opportunity:We are seeking a skilled Cloud RAN Software Designer to join our team. As a Cloud RAN Software Designer, you will be responsible for developing and implementing software solutions for our 5G Cloud RAN products. Your primary focus will be on designing and developing software for our...

  • 5G Cloud RAN Software Designer

    4 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    Cloud RAN Software Designer OpportunityOttawa, OntarioAbout this opportunity:We are seeking a skilled Cloud RAN Software Designer to join our team. As a Cloud RAN Software Designer, you will be responsible for developing and implementing software solutions for our 5G Cloud RAN products. Your primary focus will be on designing and developing software for our...

  • Cloud RAN vDU Test Manager

    1 week ago

    Ottawa, Ontario, Canada Ericsson Full time

    Job SummaryEricsson is seeking a skilled Cloud RAN vDU Test Manager to join our team. As a key member of our organization, you will play a critical role in defining and implementing test strategies for New Radio (NR) on Virtualized Digital Units (vDUs).About this OpportunityDefine and drive the implementation of test strategies that improve the advantages of...

  • Cloud RAN Baseband L2 Engineer

    2 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About the OpportunityWe are seeking a talented Cloud RAN Developer to join our existing Cloud RAN DU Baseband function development team. As a key member of our team, you will be responsible for various development activities such as 3GPP specification implementation, algorithm design, test design, requirement analysis, tools design, system design, and...

  • Cloud RAN Software Development Leader

    1 month ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this OpportunityWe are seeking an experienced and transformative Feature Integration and Test Line Manager to lead our efforts in designing and delivering innovative 5G RAN features on Cloud Platform.Key ResponsibilitiesLead the Team: Develop and lead a team of integrators, setting goals and providing support for their professional growth.Develop...

  • Cloud RAN vDU Test Manager

    3 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About the OpportunityAt Ericsson, we are seeking a seasoned professional to lead our Cloud RAN vDU test strategy efforts. As a 5G NR Test Strategy Specialist, you will be responsible for defining and implementing test strategies that improve the advantages of a DevOps infrastructure. You will work closely with our engineering teams to drive the...

  • Cloud RAN vDU Test Manager

    4 weeks ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this OpportunityThis is an exciting opportunity to join Ericsson as a Cloud RAN vDU Test Manager, where you will play a key role in defining the architecture and implementing the test strategy for New Radio (NR) on the Virtualized Digital Unit (vDU).Key ResponsibilitiesDevelop and implement a comprehensive test strategy for NR on vDU, leveraging Cloud...

  • 5G Cloud RAN Developer

    7 days ago

    Ottawa, Ontario, Canada Ericsson Full time

    About the RoleThis position offers a unique opportunity to contribute to the development of cutting-edge 5G technology. As a 5G Cloud RAN Developer, you will be part of a dynamic team responsible for designing and implementing advanced networking solutions.Key ResponsibilitiesImplement NR Scheduler function and 3GPP Standards related to RRM, MAC, RLC,...

  • Cloud Native Technical Lead for 5G RAN Development

    3 days ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this OpportunityWe are seeking an experienced and visionary Technical Driver to lead our efforts in designing and delivering cutting-edge 5G RAN features on Cloud Platform.Key Responsibilities Include:Accountable for delivering on time as per project plans.Resource and time planning for defined scope of the project.Effectively managing scope churn and...

  • Cloud Native Technical Lead for 5G RAN Software Development

    5 days ago

    Ottawa, Ontario, Canada Ericsson Full time

    About this OpportunityWe are seeking a visionary Technical Driver to lead our efforts in designing and delivering cutting-edge 5G RAN features on Cloud Platform.This role involves:Accountability for timely delivery as per project plansResource and time planning for defined project scopeEffective management of scope churn and priority changesDefining project...