Company Description: Marquistech is an integrated Telecom domain company offering business value through innovative and cost-effective service delivery models to customers worldwide. Marquistech provides services for Mobile Handset Application Development and Testing. Marquistech has expanded its development and test service to global markets. The company's field test and application development division We are a team of skilled Engineers and Business Strategists coming from diverse cultures and having unique perspectives. We focus on streamlining the market strategy for terminal devices for its extensive customer portfolio of more than 27 OEMs / ODMs, chipset manufacturers, corporate companies and telecom operators around the world. Marquistech is an independent organization having an impressive track record of providing Best-in-class services to customers across the globe since the last 15 years. We focus on a single goal- to invent breakthrough techniques to test Devices and Technologies ensuring maximum overall satisfaction. URL: www.marquistech.com Location: Sao Paulo (Brazil) Experience Level : 3-8 years Job Description: Mobile Testing Profile: Pre-Launch mobile device testing, Handset Testing ,Mobile chipset Testing, and Proto type models. Filedtesting,Sanity testing, Feature testing, Functional testing, System testing, Device Flashing, Compatibility testing, Retesting, Regression Testing, Performance testing, Load testing, Stress testing, Mobility and Stationary testing of 2G/3G/ 4G LTE smartphones in mobile handsets in India and Abroad. Device acquisition, flashing on latest SW built, performing stationary, mobility testing, Network Testing. UI Testing, Integration Testing, Regression Testing, Network Testing, 2G/3G/4G/LTE Testing. Log capturing on logging tools like QxDM, ELT, Wireshark, ADB, ODL. Network related protocol testing on different national operators. Performing debugging analysis in LTE and VoLTE technologies for finding the possible root cause. Execute Field test cases to verify the call performance, voice quality Hand overs and data, performance and location functionality of mobile phones End user product testing and benchmarking of Mobile phone products, Performance and location functionality of mobile phones. Testing the call quality on 2G and 3G network, 4G networks. Providing full R&D support and maintenance for pre and post launch products, including reproduction and diagnosis of problem. Preparation of bug & test summary report,Execution of test cases on GSM, WCDMA/UMTS, LTE, IRAT and VoLTE ,Involvement in Test plan Preparation and preparation of test strategy . Skill Set Required: Should have Good Knowledge/ Experience in Mobile testing/Drive Testing/Device Testing/ Field Testing Good knowledge/Experience in windows Android mobile. Knowledge on QXDM, QPST QCAT tool, Mediatek, Spreadtrum or QUALCOMM chipset will be an added Advantage. Should have knowledge on 2G, 3G, 4G Architecture, 2g ,3g channels Should have Knowledge of LTE and LTE-A technologies and concepts (IMS, VoLTE, VoWiFi, CSFB, SRVCC, Carrier Aggregation). Should have Knowledge of UMTS/WCDMA/GPRS/EDGE. Should have Knowledge of Call Flow (3G Call/Data flow, LTE Call/Data flow, IMS call flow). Excellent academic and good Communication Skills with presentable personality. Willing to travel domestically and internationally. Flexible working hours. Thanks and Regards, Rajesh Yadav(HR) Email: ****** WhatsApp : +91 7838377042