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Josefina BarreixJB

Josefina Barreix

Science & Technology Communicator | AI Advisory

€480/day
Barcelona, ES
8-15 years

Average response time: 1 hour

About Josefina

I help organizations, institutions and individuals understand, adopt and communicate artificial intelligence — clearly, critically and without jargon. My work sits at the intersection of science communication, AI tools advisory and strategic communications. I combine hands-on technical credibility with the ability to translate complex systems into narratives that non-expert audiences can actually engage with. I've facilitated AI ethics debates for mixed public audiences, produced science communication podcasts with ESA researchers, advised nonprofits and companies on integrating AI tools into their workflows, and participated in LLM alignment research at the Barcelona Supercomputing Center during MWC 2026. Based in Barcelona. Working remotely across Europe and Latin America.
  • Spanish

    Native or bilingual

  • English

    Native or bilingual

  • Catalan

    Native or bilingual

  • French

    Basic

Remote only
Primarily works remotely

Experience

  • Women in Aerospace Europe (WIA-E)
    Outreach Producer - Women4Space
    AVIATION AND AEROSPACE
    January 2021 - Today (5 years and 5 months)
    Barcelona, Spain
    Production and communication of initiatives promoting public engagement with space technologies and aerospace research.

    Women4Space is a dynamic and inclusive community dedicated to connecting, empowering, and uplifting individuals passionate about space — with a special focus on those traditionally underrepresented in the aerospace sector. We bridge the gap between industry experts and enthusiasts, providing accessible mentorship, education, and networking opportunities. By fostering collaboration and amplifying diverse voices, Women4Space drives innovation and inspires the next generation of space professionals, advocates, and explorers. Our mission is to make space a welcoming place for all, where everyone’s journey beyond Earth is valued and supported.
    Strategic Communications Podcast production Science outreach
  • CONAE
    Optical Remote Sensing
    AVIATION AND AEROSPACE
    April 2021 - July 2021 (3 months)
    Argentina
    Optical Remote Sensing - entry-level training in the use of satellite images, theory, practice and cross-sectional applications by case studies. Certificated by the National Commission for Space Activities (CONAE).
    Remote Sensing Data Spaces
  • CONAE
    Satellite Technology in Teaching
    September 2020 - November 2020 (2 months)
    Argentina, SE, Argentina
    "Satellite Technology in Teaching: a proposal to expand the scope of knowledge" Dictated and certificated by the 2Mp Program of the National Commission for Space Activities (CONAE),

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