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4G 5G System Test Engineer / Westlake, TX / Network / AS741701

Westlake, TX
Job Title: 4G/5G System Test Engineer

Job Type: Full-time, Contract

Summary:
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 our products to Wireless Carrier.
 
Lab Location: Westlake, TX
** This position is Local. Candidate will have to relocate. They can relocate up to 1 month after joining.
 
Top Must Have Skills and Requirements:
  • Candidate should have performed LTE and NR feature testing
  • Candidate should know LTE and NR call flows such that document referencing is not needed.
  • Candidate has actual testing experience (No RF Optimization, No Performance Optimization candidates)
  • Candidate should be independent and have the attitude to figure out if any issues arise.
Education:
Master’s degree is preferred.
If Bachelors, candidate needs to be extremely thorough with above requirements.
 
Years of Experience Required:
Minimum 4 years of ‘relevant experience’ of lab testing and verification
 
Essential Duties and 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 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 to achieve successful new product roll-outs and developments.
 
Success Criteria:
  • Technical Acumen - Validation expert in driving the technical solutions to customer through complex organizational dynamics
  • Presentations Skills - Leveraging your ability to communicate effectively with all levels of organization as well as HQ partners on initiatives
  • Excellence Dealing with Ambiguity - Bringing your experience in problem solving and ability to navigate complex organizations with pivotal shifts
 
Background/Experience Required:
  • 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.
  • Ability to travel sporadically during the project
 
Necessary Skills and attributes:
  • The ability to plan, organize and prioritize multiple projects, sales and simultaneous performance objectives.
  • Work independently in determining one’s personal work schedule to be productive. 
  • Work in a team environment, in order to achieve personal and team project milestones and to complete assignments within established time frames. 
  • Accept tasks and problems/situations that differ, requiring creativity to search for optimal solutions, when only broad and general guidelines exist for solving problems. 
  • Proven ability to interact at multiple levels within customers organizations.  
  • Negotiate with and convince others, in a potentially adversarial environment, including customer directors, managers and staff with opposing views to accept/approve plans, technical and project recommendations.
  • Ability to achieve results within established time frames and requirements.
 
Physical/Mental Demands:
  • Work is generally performed in an office environment.
  • Operate a computer keyboard and view a video display terminal between more than 50% of work time, including prolonged periods of time.
  • Requires considerable work utilizing high visual acuity / detail, numeric / character distinction and moderate hand / finger dexterity.
  • The movement and transportation of equipment, most of the time is under 25 pounds.
  • Performs work under time schedules and stress which are normally periodic or cyclical, including time sensitive deadlines, intellectual challenges and project management deadlines.
  • Machines, tools, equipment, and work aids include PC’s, printers, copiers, faxes and other equipment commonly associated with an office work area.
  • May require working additional hours beyond normal schedule.
  • Travel varies depending on position. Consistently demonstrates a commitment to policies and procedures, including but not limited to, attendance, confidentiality, conflict of interest and ethical responsibilities.
 

BTI Recruiting Team
recruiting@btisolutions.com
BTI Solutions
801 E Campbell Rd. Suite 230, Richardson, Texas 75081, USA
Office:+1-972-992-0030, Fax:+1-972-992-0050
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