Full-Stack Software Engineer

Mirelo AI

Full-Stack Software Engineer at Mirelo AI developing creative tools for sound and music generation. Work in a fast-moving team with high ownership on tech stack and product direction.

Posted 4/12/2026full-timeBerlin • 🇩🇪 GermanyMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AWSPythonReactTypeScript

About the role

Key responsibilities & impact

Building and maintaining products on top of cutting-edge generative AI models for music and sound.
High degrees of ownership: responsible for shipping end-to-end features across the front and back ends of the stack.
Collaborate closely with research and growth/sales teams to identify practical opportunities and turn them into actionable engineering tasks.
Work comfortably with tech stack: TypeScript, React, Tailwind, shadcn, and Convex as backend.
Use AWS Lambda and S3 for integrations, automation, and deployment workflows.
Use modern AI-assisted development tools (Cursor, Claude Code) to maintain high craftsmanship while moving swiftly.
Communicate clearly with teammates to drive the technical direction jointly.

Requirements

What you’ll need

5+ years of professional web development experience, preferably in fast-moving product or startup environments.
Strong expertise in TypeScript (both frontend and backend), React, Tailwind, component libraries.
Solid understanding of backend fundamentals: data modeling, migrations, performance, API design, security and data workflow.
Self-directed in a healthy way: you take ownership, move forward proactively, and keep the team in the loop.
Basic understanding of machine learning and experience using ML/LLM tooling in products is nice to have.
Hands-on experience with Convex, or similar serverless backend platforms, and the ability to quickly become productive with it. Proficiency in Python is nice to have.
Exposure to AWS beyond Lambda/S3 (CloudFront, IAM basics, monitoring) is nice to have.
Experience contributing to or maintaining larger production codebases is nice to have.

Benefits

Comp & perks

Competitive compensation and equity
Genuine autonomy and responsibility
Opportunity to shape product and company direction

ATS Keywords

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Hard Skills & Tools

TypeScriptReactTailwindConvexAWS LambdaAWS S3data modelingAPI designmachine learningPython

Soft Skills

ownershipproactivecommunicationcollaborationself-directed