Walter Jansohn
Angestellt, Senior Software Development Engineer, Hitachi
Vienna, Austria
Timeline
Professional experience for Walter Jansohn
Current 7 months, since Jun 2024
Senior Software Development Engineer
Hitachi
Current 9 years and 5 months, since Aug 2015
Senior Software Engineer
Thales Austria GmbH
1 year and 4 months, Apr 2014 - Jul 2015
Test Consultant, Requirement Engineer
SEQIS Software Testing GmbH
1 year, Feb 2013 - Jan 2014
Technical Consultant, Solution Architect for fixed and mobile core networks
Siemens Convergence Creators GmbH
Main activities and responsibilities - System design and software development for #7 network management and SIGTRAN protocols - feature analysis/design/development for SPC-Sharing and GEO-Redundancy functionality on fixed core network node inclusive Solution testing - Technical consultancy for Systems Engineering and Technical Sales - Integration testing and support of System testing - System maintenance / error analysis
19 years and 1 month, Jan 1994 - Jan 2013
Technical Consultant, System Designer and Solution Architect
Siemens AG Austria
System design and software development for #7 network management and SIGTRAN protocols, feature analysis/design/development for SPC-Sharing and GEO-Redundancy functionality on fixed core network node inclusive Solution testing, Technical consultancy for Systems Engineering and Technical Sales, Integration testing and support of System testing, System maintenance / error analysis
2 years and 1 month, Jan 1992 - Jan 1994
Senior Developer
Siemens AG Austria
Software analysis/design/development and testing for PDH/SDH based system
4 years and 1 month, Jan 1988 - Jan 1992
Developer
Siemens AG Austria
System analysis and design for value added services Telex/Teletex/X.400 translate, store and forward system for DTAG and Telecom South Africa, Software development and Integration testing on VAX/VMS, System maintenance
1 year and 8 months, Jun 1986 - Jan 1988
Developer
Siemens AG Austria
Developer for ‘Telebox’ Mail and Chat system via phone modem for Radio Austria
Educational background for Walter Jansohn
1980 - 1985
Elektrotechnik
HTBLVA Wiener Neustadt
Languages
German
First language
English
Fluent