Company DescriptionMusiMap builds deep-learning technology for the music industry: large-scale audio analysis, automated tagging, music discovery and user profiling. We process millions of tracks, combining machine-learning, audio signal processing, and musicology to understand music at scale.We are a small, focused and highly technical team, building a modern micro-service architecture (Python, Django, FastAPI, AWS EKS, DRF, TensorFlow, PostgreSQL, ClickHouse,...) and delivering analytics and APIs to B2B platforms in the music space.If you love music, large-scale systems and well-structured backend engineering, you’ll feel at home.Role DescriptionYou will design, build and maintain backend services used across Musimap’s platform, including internal micro-services, public APIs and data pipelines.You’ll work directly with the CTO (who also codes every day), participate in architectural decisions, and help shape a high-quality Python ecosystem. This is not just “ticket execution”: we’re looking for someone who enjoys architecture, clarity, automation, and long-term thinking.QualificationsDesign and implement Python micro-services (Django, DRF, FastAPI)Build scalable APIs used by internal and external platformsDefine and structure data models based on the right database engineContribute to a high-quality module architecture shared across servicesIntegrate with AWS (S3, EKS, IAM, RDS, SQS…)Review PRs, enforce patterns and reusable code, maintain qualityParticipate in architectural discussions and technical planningWork on performance, scalability, and robustnessTech StackPython, Django REST Framework, FastAPI, pyTestPostgreSQL, ClickHouse, Redis, ElasticSearch, MongoDBAWS (EKS, IAM roles, S3, SQS, SNS, CloudFront, CodeArtifact,...)Docker, Terraform/Terragrunt, Github actions, FluxCD,...TensorFlow, Essentia, FFMpeg (nice, but optional)What we're looking forStrong Python backend experienceExperience designing scalable APIs and data modelsSolid understanding of distributed systems and Cloud InfrastructureStrong communication skills and autonomyA "clean code" mindset (structure, reusability, long-term thinking)Audio, ML & DL, signal processing and music tech interest (nice-to-have)Kubernetes / GitOps knowledge (nice-to-have)Why MusiMapSmall team, zero politics, high ownershipComplex technical challenges in the Music IndustryImmediate impact: what you build goes live quicklyRemote-first, async, flexiblePracticalRemote (Europe time zones only)Full-Time Employment (through NativeTeams, depending on your country)Competitive package based on seniorityPlease, no recruitment outreach / no agency sales messages