Job Title: Sr. Software Engineer – 5G RAN

Company Name: Fairwinds Technologies

Job Details: $150k-$200k/yrRemoteFull,Time

Job Url: https://hiring.cafe/viewjob/bl9zbkjvfeugrdhu

Job Description: Posted 1d agoSr. Software Engineer – 5G RAN @ Fairwinds TechnologiesView All JobsWebsiteAberdeen Proving Ground or Herndon$150k-$200k/yrRemoteFull TimeResponsibilities:design architecture, deliver requirements, adapt stackRequirements Summary:5+ years 5G RAN/Radio software; 10+ years C/C++ coding; 7+ years real-time SW debugging; Bachelors in CS/CE; DoD secret clearance eligible.Technical Tools Mentioned:C/C++, Docker, Kubernetes, OpenAirInterface, 5G, OAI
Sr. Software Engineer – 5G RAN Location: Aberdeen Proving Ground (APG), MDType: Remote (Travel as needed)Salary Range: $150,000 – $200,000 annuallyAbout Fairwinds TechnologiesFairwinds Technologies is a U.S.-based engineering firm specializing in Satellite Communications (SATCOM), RF Transmission Systems, Network Design, Systems Integration, and Digital Signal Processing (DSP). We support Command, Control, Communications, and Computer (C4) systems in austere military environments, delivering advanced communications, networking, and IT solutions to defense and civilian agencies worldwide.Position OverviewWe are seeking a Communications Software Engineer with hands-on 5G RAN and/or radio SW development experience. The ideal candidate will have a strong background in ORAN gNB and Radio SW systems.  This role will focus on adapting the 5G OpenAirInterface stack to support military Low Probability of Intercept (LPI) and Low Probability of Detection (LPD) objectives by employing DSSS and Frequency Hopping techniques on top of 5G architecture.This position reports to the Chief Technology & Strategy Office and involves close collaboration with customers and engineering teams to deliver innovative solutions for RF Tactical & Naval Military Solutions, as well as strategic border protection applications.Key ResponsibilitiesSupport SW architecture design for an end-to-end 5G communications system based on Open AirInterface (OAI) open-source SW stackDeliver software requirements, documents and integration and test plansAct as software engineer and implement the software needed changes into the 5G SW stackAdapt and extend the 5G OpenAirInterface stack to optimize military LPI/LPD requirements, specifically through the implementation of DSSS and Frequency Hopping techniquesSupport integration and testing of communication systems in lab and field settingsInterface with hardware and system teams to drive system-level performanceAuthor technical documentation and support generation of system specifications and SBIR deliverablesRequired QualificationsBachelor’s degree in Computer Science, Computer Engineering, or related field5+ years of design experience in 5G RAN/Radio software development with deep knowledge of 5G and/or ORAN systems and 5G waveforms10+ years of experience coding and reverse engineering with C/C++7+ years of debugging real time communication SWExperience in writing 5G systems and SW specificationsU.S. Citizenship and eligible for DoD security clearanceAdditional Preferred QualificationsMaster’s degree in Communications, Computer Science / Engineering, or Wireless SystemsExperience with 5G core deployment using containerized or virtualized environments (Docker, Kubernetes)Experience in utilizing AI in code writing and reviewsHands-on experience with the 5G OpenAirInterface (OAI) stack, including gNB, and UE integrationExperience in L1 and L2 integration of 5G RAN or SATCOM communications systemsFamiliarity with adapting 5G/OAI for military applications, including LPI/LPD techniquesExperience of User Equipment 5G softwarePractical knowledge of DSSS and Frequency Hopping as applied to secure, resilient wireless communicationsExperience with Terrestrial and Non-Terrestrial (NTN) communications systemsUnderstanding of 3GPP specifications (Rel-15 to Rel-18)Position Type/Expected Hours of WorkThis is a full-time position. Work Authorization/Security Clearance:  Must be eligible to work in the US. Must hold active secret clearance. AAP/EEO StatementFairwinds Technologies, LLC is an Equal Opportunity Employer – M/F/Veteran/Disability/Sexual Orientation/Gender Identity Compensation- SalaryAt Fairwinds, we consider many factors when it comes to compensation, including the scope of the position as well as your background and experience. Base pay may vary depending on job-related knowledge, skills, location and experience.