Grow with us About this opportunity: Ericsson Inc. does not sponsor U.S work authorizations for this job position including U.S. immigration filings for initial and/or change of employer paperwork for H-1's, H-1B1's, E-3's, O-1's, and TN's. Ericsson also does not hire F-1's working on CPT orfor this position. Ericsson Enterprise Wireless Solutions is expanding its modem engineering team in North America, focused on end-to-end development of advanced 5G cellular use cases in collaboration with