Full Stack Developer

About the job

As a Full-Stack Developer, you’ll play a key role in building and optimizing our Remix (TypeScript) web app while ensuring smooth interaction between our systems and AI models. Your focus won’t necessarily be on training ML models but on designing scalable flows for interacting with them efficiently. You'll get the chance to bring your features to life across the stack and bring your visions to reality for our users to see.

It's a full-time, on-site position in Copenhagen.

Your Responsibilities:

• Web Development:

  • Develop and maintain our Remix (TypeScript) application.

  • Implement responsive, high-performance front-end experiences.

  • Work with MongoDB and PostgreSQL to handle structured and unstructured data.

• Backend & AI Model Interaction:

  • Build and optimize the backend logic in Python for interacting with ML models.

  • Design and implement efficient data flows for AI-powered features.

  • Work with APIs and message queues to enable seamless AI integrations.

• Version control and Developer experience

  • Stick to version control best practices

  • Help us maintain a solid code-base where we eat tech-debt for breakfast🍳

• Collaboration & Innovation:

  • Agency and drive to bring your and the team's features to life.

  • Stay up to date with AI and web technology trends.

  • Share insights and best practices with the team.

What we're looking for:

Technical Skills:

• Strong experience with Remix & TypeScript (or similar modern web frameworks).

• Proficient in Python, especially for backend and API development.

• Familiarity with React, CSS and HTML.

• Experience working with MongoDB and PostgreSQL.

• Familiarity with LLM integration & embedding strategies (understanding their role, not necessarily training them).

• Experience designing APIs and system architectures that scale.

Mindset & Soft Skills:

• Curiosity about agentic AI and its real-world applications.

• Problem-solving mindset with a focus on performance and scalability.

• Strong communication and collaboration skills.

• Comfortable working on-site in Copenhagen with a tight-knit, fast-moving team.

About Good Tape

At Good Tape, we're building cutting-edge tools at the intersection of AI and web applications. Our team is deeply engaged in the future of AI, working with LLMs and advanced transcription pipelines. We value curiosity, agency, and a hands-on approach to solving complex challenges.

We are looking for a Full-Stack Developer who thrives in both modern web development and backend systems, especially when integrating with AI models. If terms like “embedding strategies” and "agentic AI" don’t scare you, this might be the right opportunity for you.

The AI space is full of technological wonders and with a user driven development approach we want to bring those wonders to our customers in a meaningful way, giving concrete value to their lives while offering best-in-class security and data sovereignty practices.

Why join Good Tape?

• Ownership and agency: Play a central role in defining the look and feel of a cutting-edge product. We're a ten person organization, so your opinions and actions will count for a lot!

• Collaboration: Join a passionate, close-knit team in Copenhagen.

• Innovation: Work with modern technologies and contribute to impactful projects.

• Growth: Build your career in an rapidly growing environment that values creativity and expertise. Join us for the ride as we scale Good Tape!