Zibi Braniecki

Career path.

1. Perplexity

   Member of Technical Staff

   Jan 2026 - Present
2. Unicode Consortium

   Technical Committee Chair

   Sep 2019 - Present
3. Ecma International

   Invited Expert

   Jun 2015 - Present
4. Amazon Lab126

   Principal Engineer - Vega OS

   Jan 2023 - Dec 2025
5. Amazon

   Principal Engineer

   Jan 2022 - Jan 2023
6. Mozilla

   Web Engine Platform Tech Lead Manager

   Jan 2021 - Jan 2022
7. Mozilla

   Senior Staff Software Engineer

   Mar 2020 - Jan 2021
8. Mozilla

   Staff Software Engineer

   Jan 2019 - Mar 2020
9. Mozilla

   Senior Software Engineer

   Apr 2014 - Jan 2019
10. Uniwersytet Warszawski

    Instructor

    Apr 2012 - Nov 2012
11. Mozilla Corporation

    Software Engineer II

    Jan 2010 - Apr 2014
12. Mozilla Corporation

    Software Engineer I

    Feb 2008 - Jan 2010
13. Flock

    Community Ambassador

    Aug 2006 - Jan 2008
14. Flock

    Software Engineer

    Nov 2005 - Aug 2006
15. Mozilla Europe

    Member of a Board of Directors

    Jul 2005 - Dec 2011
16. Old Town Apartments

    Software Engineer

    May 2005 - Oct 2005
17. aviary.pl

    Founder and project leader

    Sep 2004 - Jan 2018
18. Alladyn Project

    Software Developer

    Nov 2001 - Nov 2003
19. Marquard Media Polska

    Software Engineer

    Sep 2000 - May 2005