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Jellynote is the no.1 platform for music learning and socialising

Senior Back-End Developer

€50k – €60k • No equity
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Jellynote is the go-to social network for musicians. Playing on your instrument has never been more fun, with sheet music, video tutorials and a community of like-minded musicians practicing the same song. You can ask for tips, show off your progress or even book a 1-to-1 lesson with the musician you admire!

We operate on Web, iOS and Android. We have around 1.5 million unique visitors each month, with traffic and revenues both growing at double digit rates.

You are a back-end developer with 5+ years of experience in Python and Django, with a few years of DevOps experience in a high traffic environment (> 50k requests per day). Aside from developing new features, coding APIs, you’ll also be asked to participate in database design (admin, data transfer, clusters, backup, recovery processes), oversee release of change to infrastructure and code release.


- You enjoy being autonomous and taking ownership of the product you're building.
- You like modern technologies.
- You’re looking for a job that will fulfil you both personally and professionally, working with a close-knit team where everyone genuinely cares for each other.
- You believe in our mission of having more people play music, and you don’t mind jamming with us during lunch breaks, or learning an instrument yourself - private guitar tutoring comes as a perk :)


- Working knowledge of Python (v2.7)
- Working knowledge of Django (best if familiar with v2.x)
- Database knowledge, MongoDB and PostgreSQL
- Automation (Jenkins CI/CD, Git hooks)
- Docker
- Experience with Container Orchestration Services (like Kubernetes, ECS or Swarm)
- AWS Products (S3, EC2)
- Based in Paris, or willing to relocate (sponsorship possible!)
- Proficient in English

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