Senior Flutter Developer (Full-time)


Our mission is to deliver outstanding digital experiences to our customers through robust functionality and advanced technology. We prioritize efficiency and lean development practices to align top-tier software development with optimal performance and scalability. As we continue to innovate, we seek a Senior Flutter Developer to champion these values through the creation of versatile applications for both mobile and web platforms.

Your Responsibilities

As a Senior Flutter Developer, you will be an integral member of our tech team, focusing on the development of cross-platform mobile and web applications within our product lines and content management ecosystem. Collaborating closely with product managers, designers, and technologists, you will drive the development process in an agile and lean environment, ensuring our solutions are both feature-rich and efficient.

Qualification and Skills

  • Proficient in Dart and Flutter for developing cross-platform applications.
  • Experience with implementing clean, maintainable code and architectures.
  • Strong background in mobile development, with a keen eye for performance optimization.
  • Familiarity with state management solutions (Provider, Riverpod, Bloc, etc.).
  • Experience with web technologies (HTML, CSS) and the ability to leverage Flutter for web development is a plus.
  • Deep understanding of the mobile and browser ecosystem, including web view integration for Flutter.
  • Willingness to explore and integrate new technologies to enhance application performance and user experience.
  • Commitment to quality assurance and attention to detail in a fast-paced, agile environment.
  • Excellent communication skills in English, both written and verbal.
  • Bonus: Experience with video infrastructure and delivery in mobile contexts.
  • Bonus: Understanding of advertisement technology and standards within mobile applications.
  • Bonus: Expertise in real-time databases and developing real-time features within Flutter applications


  • Join a dedicated, professional team united by a common goal of innovation and performance.
  • Engage in a communicative, creative work culture offering significant autonomy and opportunity for impact.
  • Work on cutting-edge Flutter applications that reach and delight millions of users worldwide.
  • Be part of a dynamic company that leverages world-class engineering to lead in digital solution development.
  • This position offers a unique opportunity to advance your career in Flutter development while contributing to the creation of high-performance, scalable digital solutions. Join us in our mission to develop state-of-the-art applications for the future.

Since our founding in 2011 in Berlin, Germany, we’ve constantly been pushing the boundaries of the digital space to build great products helping people publish great content. The growing importance of video as a medium and the rise of new immersive realities demands more and more complex infrastructures. Our mission is to reduce complexity by offering unified video publishing tools and products, enabling all video businesses to unlock the potential of any form of video. We also heavily invest in working on the mechanics of how content is presented in our time: the mobile age. With our latest development Green Feed we offer the first B2B TikTok-like AI-driven content feed to give our customers a powerful state-of-the-art tool with strong user engagement and easy-to-use mechanics.