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Mobile Flutter Developer

Freelance / Contract Remote / Brussels

The Vibe ⚡

Mira is an AI-first video tool that helps creators and brands turn raw clips into short, shareable stories. We are looking for a Mobile Flutter Developer (freelance or contract) to help us shape the first versions of our mobile app.

This role is ideal for a freelance/contract developer, or a Bachelor’s or Master’s student in Computer Science (or similar), who already has experience building and shipping mobile apps with Flutter for both iOS and Android.

What you will work on

  • Implement and refine the Mira mobile app in Flutter for both iOS and Android.
  • Connect the app to our APIs and AI pipeline, ensuring a smooth flow from upload to finished video.
  • Collaborate with the founders and engineers to translate product ideas and user feedback into clear UI flows.
  • Write clean, maintainable code and contribute to basic documentation for features you build.

What we are looking for

  • A mobile developer with hands-on experience building at least one mobile app in Flutter that runs on both iOS and Android (personal, school, or client project).
  • Experience using tools like Xcode, Android Studio, and Firebase for build and deployment.
  • Familiar with Git and follows clear, reviewable pull requests (PRs).
  • Solid understanding of basic app architecture, state management, and working with REST APIs.
  • Fluent in English and communicating clearly in a small team.

Strong plus if you have:

  • Frontend experience with React, JavaScript, or TypeScript.
  • Backend experience with Python and FastAPI, or interest in learning it.
  • Personal interest in AI, computer vision, photography, or video creation and a willingness to discuss product ideas from a user's point of view.

Why apply?

  • Flexible: We prefer being in our Brussels office, but hybrid setup is totally fine when you need it.
  • Ownership: You’re early in the team, and the features you ship land in the hands of real users.
  • Mentorship: Work alongside experienced founders and AI engineers who want to help you grow, and you help us shape the product.

Engagement

  • Freelance or contract, part/full-time (to be aligned with your schedule or other projects).
  • Ideally based in Brussels for easier collaboration, with flexible hybrid options.
  • Start date: as soon as possible.

How to apply

Send us your CV, a short note about why this role fits you, and links to one or two projects (GitHub, portfolio, or app store links if available).

Apply via Email

Note: We work directly with candidates only. Recruiters and agencies, please do not contact us!