Mobile Device Modem Test Engineer / Plano, TX / Mobile / SHN at BTI Solutions, Inc. (Dallas, TX)

| Dallas-Fort Worth, TX
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Role and Responsibilities
  • Responsible for the verification, certification and validation of device chipsets, mobile device products and applications
  • Responsible for loading the new Binaries in to the devices (Flashing), Update RF calibration data, and execute stationary and field test cases.
  • Responsible for testing features like Mobile origination, termination, long calls, basic Sanity, Regression, Throughput, Datum, CSFB, SRLTE, Hybrid, 1xRTT, IOT, VoLTE, CA, Stationary and Mobility testing etc.
  • Responsible for performing IRAT Handover Testing, Cell Selection & Reselection Tests, Mobility, PS, CS, SMS & Supplementary Services, KPI testing, Datum for both Downlink and Uplink, Throughput testing for 5G, LTE, 3G & 2G technologies
  • Includes testing handset software and hardware in live networks in a mobile or stationary CDMA and GSM environment
  • Field testing (drive testing) in designated test areas for various operators.
  • Identify new issues and performing intensive regression testing of device targets, and raising the new issue using the PLM.
  • Characterization and discovery of drive routes to meet coverage requirements when designated areas are not mapped.
  • Project Management / Team Management
  • Good understanding of AGPS, AMBS, AMR-MM/MR, Bluetooth, Call Processing, Carrier Aggregation, Connectivity, CSFB, E911, Email, IMS Video Calling, IPME, Inter/Intra- RAT Mobility, IPv6, LAA, MFBI, MMS, MWI, OTA/SMS, NumberSync, Small cell, RF Performance, UCE, User Experience, Wi-Fi calling, WLAN, etc.
  • Experience in AGPS, GNNS, OTDOA, Bluetooth, CNAM, Device Security, CAT1, Echolocate, EVS, IR94, LTE-U, RCS, RTT, VoLTE, 4x4 MIMO, Wi-Fi calling, FOTA, IOT, CMAS, Mobile Hotspot, small cell, NFC, Mobile Hotspot, partner brands, protocol, Carrier Aggregation, VoLTE/IMS, Sim unlock, RF parametric, Robotics, signal bar testing, SUPL, User Experience, Visual Voicemail, Tethering & Wi-Fi sharing, etc
  • Project Management / Team Management
  • Solid understanding of wireless and mobile technologies (GSM/GPRS/EDGE, W-CDMA/HSPA+, LTE, Bluetooth®, Wi-Fi®, RFID/NFC, EVDO,1xRTT)
  • Create, execute, maintain and report on product feature performance, conformance, and regression tests
  • Participate in review of requirements and contribute to detail specification of features for new networking products
Preferred Skills
  • Candidate must be technically sound on hardware/software development and release processes, detail oriented, able to identify, troubleshoot, and clearly document all problems and drive quality to exceed customer expectations
  • Fundamental Knowledge of RF Technology and RF Test Equipment
  • Knowledge of wireless protocol log capturing and diagnosis tools for various chipsets such as QXDM, Shannon DM, Wireshark, Air Logging tool
  • Familiar with test management software like QualityCenter (beneficial, not required)
  • Experience in call processing for CDMA & GSM device
  • Familiar with test specifications like VZW FIT testing, AT&T 10776, DG11, GCF et.al.
  • At least one (1)+ year of relevant experience with at least BSCS or equivalent degree in EE/Computer Science or similar engineering degree, or equivalent experience


BTI Recruiting Team
[email protected]
BTI Solutions
801 E Campbell Rd. Suite 230, Richardson, Texas 75081, USA
Office:+1-972-992-0030, Fax:+1-972-992-0050
More Information on BTI Solutions, Inc.
BTI Solutions, Inc. operates in the Consulting industry. The company is located in Richardson, TX. BTI Solutions, Inc. was founded in 2006. It has 201 total employees. It offers perks and benefits such as Disability Insurance, Dental Benefits, Vision Benefits, Health Insurance Benefits, Life Insurance and 401(K). To see all 17 open jobs at BTI Solutions, Inc., click here.
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