Jörg Wienand

Senior Project Manager

Kassel, Hesse, Germany

About

Experience

  • SMA Solar (17 yrs 4 mos)
    • Aufsichtsratsmitglied
      Jun 2025 - Present · 1 yr 2 mos

    • Senior project manager
      Apr 2009 - Present · 17 yrs 4 mos

      Project management for communication products within the renewable energy market. • Interdisciplinary management of complex projects • Professional leadership of the Sub-Project-leaders and suppliers • Coordination of internal departments such as development (software, hardware, mechanics), technical documentation, purchasing, production, service, ... • Active planning, management and monitoring of projects • Reporting to the Head of Department and the project steering committee • Responsible for triple constraint (cost, time and scope)

  • SW project manager at Gigaset Communications
    Jul 2005 - 2009 · 3 yrs 7 mos

    SW project management for communication products (cordless residential market) • VoIP / VoIP Security • IP-based info-services for hybrid-phones „Gigaset.net“ • Fixed Mobile Convergence / IP Multimedia Subsystem (IMS) • Home Media / Home Entertainment • Technology Management

  • SW developer, SW architect at Siemens
    Aug 1998 - Jun 2005 · 6 yrs 11 mos

    • Project management for software subprojects • SW development for WLAN (C++, VoIP) • SW development for embedded systems ("C") • SW development for Windows CE devices • SW development process (CMM) • Member of ETSI DECT/Data working group (DPRS)

  • Student apprentice at WDR
    Aug 1996 - Dec 1996 · 5 mos

    • Radio on demand