Senior Backend Engineers

  • CDI 
  • Début :  
  • Télétravail total possible
  • > 5 ans

La tribu



    Le poste

    Senior Backend Engineers

    • CDI 
    • Début :  
    • Télétravail total possible
    • > 5 ans

    Cette offre a été pourvue !


    Launched in 2015, Yubo, the leading platform for young people to socialise online. Reaching over 40 million users across 40 countries, Yubo is inspired by the best of offline interactions powered by online possibilities. It was designed to enable young people to socialise and connect in the digital world as they would in real life, with peers across the globe, in a safe space. At the same time, the platform relies on numerous tools for user safety, moderation and privacy, to make sure our platform is safe for everyone. Created by three engineer friends with a passion for consumer apps, Yubo has already attracted over 40 million young people worldwide, with tens of thousands of new members joining the community every day.
    Since its launch in 2015:

    • users have formed over 2 billion friendships
    • 10 billion text messages sent
    • +50 million live video streamed

    Job description

    As a small and fast team, we can offer a fun and challenging environment where you will instantly see the value of your contribution for our community.
    Today the Backend development tasks are handled by the CTO who is looking for someone to rely on for this part. You will be in charge of implementing the backend side of all the cool new features of the Yubo app, while making sure that the code base remains scalable. As the lead backend engineer, you will have the opportunity to set up your own dev tools and establish development standards for the future. The main API is in NodeJS.

    Technologies We Use

    Here’s a sneak peek of what we use:

    • Server-side:

      • NodeJS v12
      • Express framework
      • SocketCluster framework
      • Redis-based queues
    • Infrastructure:

      • Docker containers orchestrated with Kubernetes on Google Cloud.
      • Elastic Search, MongoDB, BigTable, BigQuery
      • Monitoring with Prometheus/Grafana
      • Continuous delivery with Google Cloud Build
      • 2m+ commands per second on Redis
    • Android architecture: Kotlin
    • iOS app: Swift
    • Client-side: React, Redux, SocketCluster
    • Live Techno: WebRTC (C++)


    • Build a scalable and stable app for millions of users
    • Implement new features
    • Deal with legacy
    • Realtime technologies such as WebRTC, websockets etc.

    Technical Prerequisites

    • Deep knowledge in NodeJS development practices
    • Experience in deploying large-scale backend applications
    • Good Practice / Code Quality / Code Review
    • Performance driven mindset

    Preferred experience

    We are looking for smart, self-motivated software developers to join our team. Humility and team spirit will make the difference for this position.
    You love solving issues and you are hunger to learn and grow in skill and impact.

    Meet the team

    This content is blocked
    Youtube cookies are required to show you this content


    • Mobile Apps

    Senior Backend Engineers

    • CDI 
    • Début :  
    • Télétravail total possible
    • > 5 ans
    Questions and answers about the offer
    • Ajouter aux favoris
    • Partager sur Twitter
    • Partager sur Facebook
    • Partager sur Linkedin

    Notre sélection d'articles pour vous

    Inspirez-vous avec une sélection d'articles