Beschreibung
VISPIRON AG is a leading technology company comprising two divisions - Products and Services.Key competences in the Services Division include the development of safety-relevant and innovative IT and mechatronic systems together with the preparation of expert assessments for certification of photovoltaic power stations.
The Products Division develops and markets VISPIRON measuring equipment for the mechanical engineering and automotive industries as well as an electronic driver's logbook system for vehicle fleets. VISPIRON's diverse business activities offers the customer cross-industry expertise with a unique combination of services and related products.
Software Integration und Test - LTE and UMTS/WCDMA RF test system (m/w)
Bereich:
Engineering
Nummer:
4889
Beginn:
nach Vereinb.
Projektdauer:
12+
Postleitzahl:
8x (DE)
Stellenbeschreibung:
-Development of test harness, test and maintenance of multimode LTE test devices with protocol tester
-Software test
-Performing LTE, WCDMA, GSM and C2K protocol, endurance and performance test cases with latest multimode LTE devices (USB dongles, modules, Smartphones) -Analyzing and reporting test results to core development and system integration teams
-Performing test device firmware updates
-Development of new protocol and performance tests for protocol tester
-Maintaining and extending data base of test devices and device documentation
-Supporting development teams using LTE test devices from different vendors
-Close cooperation and direct contact to LTE device vendors to obtain latest LTE test device software, problem reports
-Test sessions with LTE device vendors to debug device issues
Vorausgesetzte Anforderungen:
-A minimum of 4 year experience as a test engineer in mobile communications, ideally for GSM, WCDMA or LTE terminals
-Good knowledge of GSM, WCDMA or LTE mobile communications standard, preferably in 3GPP layer 1 -3
-Basic C / C++ programming skills
-Good communication and presentation skills -Good team player used to work in multicultural project teams
-multimode protocol tester
-protocol testing software tools
-IP-related tools like iperf, ftp, wireshark -Various proprietary LTE device monitoring tools by device vendors
-Microsoft Visual Studio.NET 2008 for test case development
-Rational ClearCase, Bugzilla, WIKI, proprietary data bases for bugtracking and device management / documentation
-Microsoft office applications for general project documentation