Telecommunications Engineer

About the CompanyMarquistech 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: : Sao Paulo (Brazil)Experience Level: 3-8 yearsAbout the RoleMobile Testing Profile: Pre-Launch mobile device testing, Handset Testing, Mobile chipset Testing, and Proto type models.Responsibilities:Filed testingSanity testingFeature testingFunctional testingSystem testingDevice FlashingCompatibility testingRetestingRegression TestingPerformance testingLoad testingStress testingMobility and Stationary testing of 2G/3G/4G/5G LTE smartphones in mobile handsets in India and AbroadDevice acquisition, flashing on latest SW built, performing stationary, mobility testingNetwork TestingUI TestingIntegration TestingLog capturing on logging tools like QxDM, ELT, Wireshark, ADB, ODLNetwork related protocol testing on different national operatorsPerforming debugging analysis in LTE and VoLTE technologies for finding the possible root causeExecute Field test cases to verify the call performance, voice quality Hand overs and data, performance and location functionality of mobile phonesEnd user product testing and benchmarking of Mobile phone productsPerformance and location functionality of mobile phonesTesting the call quality on 2G and 3G network, 4G and 5G networksProviding full R&D support and maintenance for pre and post launch products, including reproduction and diagnosis of problemPreparation of bug & test summary reportExecution of test cases on GSM, WCDMA/UMTS, LTE, IRAT and VoLTEInvolvement in Test plan Preparation and preparation of test strategyQualifications:Should have Good Knowledge/ Experience in Mobile testing/Drive Testing/Device Testing/ Field TestingRequired Skills:Good knowledge/Experience in windows Android mobileKnowledge on QXDM, QPST QCAT tool, Mediatek, Spreadtrum or QUALCOMM chipset will be an added AdvantageShould have knowledge on 2G, 3G, 4G, 5G Architecture, 2g, 3g channelsShould have Knowledge of LTE and LTE-A technologies and concepts (IMS, VoLTE, VoWiFi, CSFB, SRVCC, Carrier Aggregation)Should have Knowledge of UMTS/WCDMA/GPRS/EDGEShould have Knowledge of Call Flow (3G Call/Data flow, LTE Call/Data flow, IMS call flow)Excellent academic and good Communication Skills with presentable personalityWilling to travel domestically and internationallyFlexible working hoursPay range and compensation package: Not specifiedEqual Opportunity Statement: We are committed to diversity and inclusivity.Thanks and Regards,Rajesh Yadav (HR)Email: ******: ```