Modem Testing Engineers

Experience:       3 yrs - 8 yrs 

Technical Skill: Modem Testing

1. Good 3GPP knowledge of LTE and 3G technologies 
2. Anritsu MD8430 and MD8480 experience
3. Verification and Back office capability
4. Experience in Wireless Technologies (GSM, CDMA, UMTS, HSPA+, LTE FDD/TDD) on L23/NAS Protocol Stack testing and validation of Mobile platforms.
5. Very good expertize in IO(D)T, NVIOT, ADAPT IOT, Onsite Customer support FT, Global FT, field issue log analysis in GSM, UMTS, LTE FDD/TDD, IRAT scenarios on  Mobile platforms.
6. Expertise in developing and debugging IOT test cases & Field scenarios for GSM/EDGE/UMTS/LTE Protocol.
7. Verification of LTE features during IOTs like Idle Mobility, EPS SM, AS & NAS Security, Data Rate Performance, LA-HARQ, DRX functionality, Power control, RA, SRS, LTE HO, ANR, CSFB, IRAT, SMS over SGs, RRC connection Reestablishment, Inter-Freq/IRAT Hos, Rel-8 & Rel-9 features, L2U/L2G SRVCC, TAU, Latency, DRX, UF-CSFB, VOLTE,  L2U Reselection, Redirection, L2U PSHO and etc.,
8. Network Simulator Experience on Tools like Rohde & Schwarz CMW 500, CRTU-W, CRTU-G,CMU 200 and Agilent 8960
9. Protocol Specifications and Analysis Expertise in Issues from Customer Support Field Testing with GSM, GPRS, EDGE & UMTS, LTE, SRVCC, VOLTE, Triple mode IRAT, KPI.
10. Willingness to Travel  for  NVIOT Test campaigns like
11. Strong Experience Both UE and Network Side log Analysis and debugging skills .
12. Proficiency in Test Plan Design,  Test case documentation, Test case Development  and Test case Execution & Validation

Modem Developers (3 - 7 yrs)

Requirement Name:     Modem Developer

Experience:                  3  – 7 years

Job Location:                Bangalore

Qualification:                 B.E. / B.Tech. with 70%

Requirement:

• Profiling Modem Software Builds on Qualcomm DSP and on Windows Phone (ARM)
• Development of profiling tools and automation.
• Maintenance of test base stations (R&S CMW 500, Qualcomm LTE TBS, Qualcomm UMTS Test Base Station) for profiling

Responsibilities:

• 3-7 years in LTE and UMTS protocol testing on UE side, specifically on Windows Phone (Windows Mobile).
• Knowledge of Qualcomm tools on Modem and tools on HLOS (Windows, Android) side.
• Familiarity with R&S, Anritsu Cellular test equipment. Knowledge of scripting (Perl, Python) and C/Java programming.
• Experience on CPU profiling preferred.