Arbetsbeskrivning

Backend Developer - Stockholm / Remote (Sweden)

What we’re looking for

• Fluency in Python, Go, Rust, or a similar backend language, with strong API design skills
• Confident in database modeling and comfortable working with cloud platforms (we run on AWS, but experience in any cloud environment is valuable)
• A doer mentality and high self-leadership: you ship, learn, and iterate quickly
• Experience building and maintaining production systems (startup or high-growth environment a plus)
• You bring positive, communicative energy to the team and make collaboration smooth, productive, and fun.
• Bonus: a love for music, audio tech, or creative tools

What you’ll do

In one sentence: Build and scale the backbone of Hyph, the platform that makes interactive music creation possible for millions of people.

• Design, implement, and maintain backend services, APIs, and data models that power real-time music production
• Own backend systems end-to-end: architecture, implementation, deployment, monitoring, and iteration
• Collaborate with mobile, frontend, design, and music teams to turn creative ideas into robust, scalable features
• Help shape our backend architecture, engineering culture, and technical strategy as we scale from thousands to millions of creators
• Ensure reliability, performance, and security while keeping development cycles fast and lightweight

Our tech stack

We’re building with tools that keep us fast, flexible, and music-ready:

• Backend: Python, FastAPI
• Mobile: Flutter
• Frontend: Angular (TypeScript)
• Cloud: AWS
• Data: Postgres