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Open 21d reposted 2×

Remote Full-Stack & AI Product Builder (Volunteer)

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Overview

I’m looking for motivated volunteers—frontend and backend developers, AI enthusiasts, designers, or anyone passionate about building innovative products. Join us to gain experience, collaborate, and help shape the future of AI-powered productivity.

Roles

  • Frontend Developer
  • Backend Developer
  • Mobile Developer
  • Hardware Engineer
  • DevOps Engineer
  • Designer (UX/UI)

Engagement & Location

  • Remote only
  • Contract/Volunteer
  • Location options: Madrid, ES; Alicante, ES

You have strengths in

  • Design and visual styling
  • Driving things forward and getting things done

Additional Context

Madrid, ES · Developer (Frontend) · Contract · Founder · Bachelor\'s Degree · 30k-50k · 2% - 5% · Flexible (Office and Remote)

Skills

Apply

See also

Full-Stack jobs by country — openings, pay and top skills →

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