Johan Stjernberger
About Johan Stjernberger
Johan Stjernberger is a Technical Product Manager with extensive experience in product development, supply chain management, and IT security. He has held various roles in notable companies such as Sony, Ericsson, and the Swedish Armed Forces, and he possesses a strong background in agile methodologies and programming.
Current Role at Sinch
Johan Stjernberger has been serving as a Technical Product Manager at Sinch since 2020. In this role, he leverages his expertise in agile development methodologies to lead product development processes. His responsibilities include creating product roadmaps and overseeing deployment, ensuring that products meet market needs and quality standards.
Previous Experience in Project Management
Prior to his current position, Johan Stjernberger held various project management roles. He worked as a Project Manager in Systems Development & IT Security at FOI from 2001 to 2004. He also served as a Project Manager for Industrialization at Flextronics for a brief period in 2001. His extensive experience in project management spans multiple sectors, including technology and defense.
Military Background and Leadership Training
Johan Stjernberger has a notable military background, having served as an Army Rangers Captain (res) in the 193rd Ranger Battalion K4 from 1995 to 2004. He completed his training at Stridsskola Nord Umeå, earning the rank of Reservofficer - Fänrik in 1993, and later achieved the rank of Reservofficer Kapten in 2003 at the Swedish Land Warfare Centre. This experience has contributed to his leadership skills.
Education and Technical Skills
Johan Stjernberger holds a Master of Science (M.Sc.) in Mechanical Engineering, Automation & Information Technology from Linköping University, which he completed from 1992 to 1997. He also pursued executive education at the Stockholm School of Economics, completing the Basic Leadership Programme in 2007. His technical skills include proficiency in programming languages such as Java and Python, along with frameworks like Flask and MERN.
Experience in Supply Chain and Quality Assurance
Johan Stjernberger has significant experience in supply chain management, manufacturing, and quality assurance. He worked as an Area Supply Manager at Sony from 2014 to 2015 and held various project management roles at Sony Mobile Communications from 2004 to 2014. His background in these areas complements his current role in technical product management.