LTE/5G Air interface and Call Processing Test Engineer

Job description

We are looking for a LTE/5G Air interface and Call Processing Test Engineer to join our Wireless network team. You will be a key contributor as a product validation engineer in a multi-functional team of R&D, Systems engineering, and product validation to introduce New Products and New Features (NPI) to Wireless Carrier.

What will you be doing as a LTE/5G Air interface and Call Processing Test Engineer

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

What will you be doing as a LTE/5G Air interface and Call Processing Test Engineer


Good understanding on 4G & 5G concepts such as DL/UL scheduling, LTE power control, Beamforming fundamentals, MIMO,ENDC.
Undergraduate Degree in engineering with 10-12 years of directly related experience is required.
A Masters with 10+ years’ experience is preferred• Bachelor’s Degree is EE/CS is required
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
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
Working experience in Lab testing and IOT testing is preferred
Understanding of IOT technologies including eMTC, NB-IOT,S1 & X2 Interface
Experience in EMS systems, managing network elements, software upgrades, MOP verification
Experience with SW development is beneficial
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.


What you didn’t know about NextGen:




Competitive salary
Health, Dental and Vision Benefits
Long-Term growth potential
401k eligible after one year
With this position, you will get the opportunity to work with a game changing client and further advance your already valuable experience in the telecom industry


NextGeners are Connectors.



We thrive on ‘quality over quantity’ and put in the work building strong relationships. We create connections, discover qualities, uncover skills, and place people with accuracy. We are your true partner!



NextGeners are Collaborators.



You’ll be working with an award-winning company who gives you direct connections to hiring managers. Our services don’t stop at the standard recruiting process. We use our expertise to tailor your resume, help improve your interview skills, and provide ongoing career support.



NextGeners give 24/7 Support.



We are in this together. We provide around the clock availability, competitive employee benefits, and continuously check-in to make sure things are going smoothly. Check out our Glassdoor page!

 



Sponsorship is not available for this position.



NextGen is an equal opportunity employer and will consider all applications without regard to race, genetic information, sex, age, color, religion, national origin, veteran status, disability, or any other characteristic protected by law. For more information click Equal Employment Opportunity is the law.



 



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Michelle Brady