Marcus Grieneisen Pivatto

About

➢ International professional experience, with a passion for technology and problem solving. ➢ Focus on low level software and system architecture, especially functional safety (ISO26262) and security. ➢ Advanced knowledge in multicore microcontrollers for real-time embedded systems. ➢ Expertise in product development from the concept phase to commissioning. ➢ Over 16 years of experience with drive inverters for electric vehicles.

Experience

• Technical Expert Embedded Software at BorgWarner Systems Engineering
  Nov 2021 - Present · 4 yrs 8 mos

  - Multidisciplinary activities related to concept, review and development of embedded software on multicore systems with focus on HV SiC inverters. - Ensure functional safety through thorough reviews of the low-level system and software architecture in two OEM projects. - Design and implementation of a novel safety concept using the GTM MCS for phase current measurement. - Architected and deployed a completely new concept for real time consistent data exchange for intra and inter-core interfaces. - Deliver training courses on microcontroller architecture, debugging and FuSa. - Development of multiple prototype SW for Technology & Innovation projects.

• Principal Engineer - Automotive Embedded Systems at Infineon Technologies
  Aug 2015 - Oct 2021 · 6 yrs 3 mos

  - Automotive inverters, onboard charger, embedded security and sensors. - Development real time SW for multi-core usage for time and accuracy critical applications. - Development of new methods of code generation for multi-core applications. - Partner for global Infineon regions for complex LLSW implementations and use case studies.

• Siemens eCar Powertrain Systems (Erlangen, Bayern, Germany)
  • SW Architect
    Jun 2014 - Jul 2015 · 1 yr 2 mos

    Low level software/safety (ISO26262) architecture and complex device drivers for powertrain applications in series development of electric and hybrid vehicles. Product and Solution Security Expert of the eCar Powertrain Systems Business Unit.

  • System Architect
    Oct 2012 - May 2014 · 1 yr 8 mos

    Electrical drive power train system architecture of series and advanced development with focus on embedded microcontrollers in safety relevant applications.

  • HW Developer
    Oct 2011 - Sep 2012 · 1 yr

    HW development of inverters ECUs for series production.

• Scientific Assistant at Fraunhofer Institute IISB
  Nov 2008 - Sep 2011 · 2 yrs 11 mos

  Development of HW and embedded low level SW for automotive inverters and DC/DC converters. IGBT drivers and ECUs for electric and hybrid vehicles.

• Laboratory Specialist at Escola Politécnica da USP
  May 2002 - Aug 2005 · 3 yrs 4 mos

  Responsible for the mechatronics laboratory IT infrastructure. Development of embedded hardware and software in the context of autonomous robots.