TeleWorld Solutions · 1 day ago
RAN Test Engineer III
Plano, TX
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expTeleWorld Solutions is a strategic wireless engineering and consulting firm offering a wide range of services to network operators, OEMs, and tower companies. They are seeking a RAN Test Engineer III to be responsible for product validation, feature validation, and performance analysis of LTE & 5G RAN products, ensuring that customer specifications are met through thorough testing and analysis.
ConsultingTelecommunications
Responsibilities
Responsible for development of product validation, feature validation, systems and performance analysis, customer review sessions for LTE & 5G RAN products focusing on Air interface, E2E performance, and Call Processing
Responsible for Test execution in customer lab, Report creation and customer presentation
Analyzing the product and feature requirements, converting them into system test cases and execution to ensure product meets customer spec
Aid in product & feature performance analysis, evaluation of new product & SW releases
Perform detailed analysis of 4G& 5G Wireless Protocols
Responsible for analyzing and troubleshooting the issues
Educate our customers on Samsung’s new products and services both individually and in a team environment
Ensures that customer commitments are achieved according to plan
Works closely with various support organizations, logistics, and cross- functional teams from SEA and Samsung HQ to achieve successful new product roll-outs and developments
Other duties as assigned
Good understanding on 4G & 5G concepts such as DL/UL scheduling, LTE power control, Beamforming fundamentals, MIMO,ENDC
Qualification
Required
Undergraduate Degree in engineering with 8-10 years of directly related experience is required
Bachelor's Degree is EE/CS is required
Good understanding on 4G & 5G concepts such as DL/UL scheduling, LTE power control, Beamforming fundamentals, MIMO, ENDC
Strong knowledge in 4G& 5G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
Good understanding of overall Wireless systems with emphasis on PHY, MAC, RLC, RRC and PDCP layers
Experience with ongoing 3GPP Rel activities is beneficial
Experience with system testing activities such as feature validation, test description documentation, parameter optimization, performance analysis, test strategy creation, problem troubleshooting
Experience in EMS systems, managing network elements, software upgrades, MOP verification
Understanding of 3GPP systems Core and RAN networks
Understanding of HW as well as SW architecture
Experience with test tools including protocol analyzers, XCAL/QXDM, Wireshark, Channel Emulator, Spectrum Analyzers, Signal Generators, etc
Ability to travel sporadically during the project
Preferred
A Masters with 6+ years' experience is preferred
Working experience in Lab testing and IOT testing is preferred
Understanding of IOT technologies including eMTC, NB-IOT, S1 & X2 Interface
Experience with SW development is beneficial
Benefits
Great Benefits
Veteran-Friendly Team
Equal Employment Opportunity
Company
TeleWorld Solutions
TeleWorld Solutions is a telecommunications company providing strategic wireless engineering and consultancy services.
501-1000 employees
H1B Sponsorship
TeleWorld Solutions has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (30)
2024 (36)
2023 (24)
2022 (30)
2021 (71)
2020 (16)
Funding
Current Stage
Late StageTotal Funding
unknown2020-01-13Acquired
Leadership Team
MJ Kim
Chief Financial Officer
Bhupinderjit S Mann
Chief Services Officer
Recent News
2023-12-23
2023-12-23
RCR Wireless News
2023-12-23
Company data provided by crunchbase