Senior Full-Stack Developer

At cofenster, our mission is clear : Everyone in an organization should be able to create professional videos easily.

With our latest innovation – the AI video agents – we’re setting a new benchmark in video creation.

Our AI agents automatically analyze and transform long videos into high-quality highlight clips or turn documents into professional-looking videos, optimized for platforms like TikTok and Instagram. Specifically designed for enterprises, our AI video agents are the first solution that meets the complex customization needs of large organizations.

As a Senior Full-Stack Developer, you’ll join our cross-functional product team working on the core cofenster platform. You’ll be involved in developing exciting new features, maintaining and improving our existing systems, and ensuring our technology remains scalable, accessible, and reliable.

Our growth speaks for itself – and we’re ready to go even further.

That’s where you come in!

Tasks

• Shape the future of our AI agents by designing and building impactful new features
• Strengthen our codebase through smart refactoring, innovative solutions, and continuous improvements that make our platform more robust and scalable
• Champion accessibility, ensuring everyone - including people with disabilities - can use cofenster effectively
• Drive excellence in key engineering areas like security, performance, testability, and overall product performance
• Collaborate closely with a passionate, cross-functional team of designers, product managers, and our customer success team to turn bold ideas into reality and deliver impactful user experiences

Requirements

Benefits

Interested in this exciting opportunity? Contact us today to explore how you can shape the future of AI in video production!

At cofenster, our mission is to empower everyone in an organization to create videos. Since 2020, we’ve been supporting 30% of German DAX companies and more than 200 SMEs across Europe.

Earlier this year, we launched Milo, our AI Video Agent that automatically turns long-form videos into short highlight clips for platforms like TikTok and Instagram. Designed with enterprise needs in mind, Milo is the first solution of its kind to handle the complexity and customisation requirements of large organisations.