Streaming Developer

Job description

Everything big starts small. What was once a small garage project is now named the most valuable hungarian company on Forbes’s list in 2019!

We are always looking for the best and brightest to join our ever expanding #Doclersquad, so what are you waiting for?

Are you interested in working on a website that has 35 million unique visitors per day? Does the thought of working with Scalable Web Architecture intrigue you? Over 200 developers are working around the world (and clock) always ensuring that our service maintains its highest standard at all times. If you would like to join a diverse international team and work on interesting projects that challenge your knowledge and expertise, you’re the kind of person we want! 



  • Research, implement, integrate new technologies of the Jasmin platform
  • Designing and implementing future solutions
  • Improvement of current solutions

 Currently used technologies:

  • ES6 (node and all major browsers)

  • Websocket, WebRTC, RTMP, HLS, fMP4

  • High availability systems
  • High traffic systems (35 million daily visitors)

  • OOP principles (Design patterns, SOLID, DRY, Yagni)

  • Clean code, covered by unit and integration tests

  • Long life-cycle application development (evolution of applications)

  • Agile development process in Scrum

  • Continuous Integration and Deployment Systems for daily based deployments and Git


  • Proficiency with JavaScript (browser and node)
  • Very good understanding of Nodejs ecosystem
  • Working knowledge of streaming technologies 
    • Experience with Media Source Extensions
    • Experience with WebRTC
  • Strong OOP skills and knowledge of design patterns
  • Knowledge of Unit Testing and Test Driven Development
  • Experience with agile methodologies
  • Analytical and solution-oriented mindset
  • Open to learning and self-improvement
  • Good communication skills, team-player attitude

Nice to have:

  • Basic Linux knowledge
  • Basic networking experience
  • Experience with media servers (janus, kurento, wowza, ams)
  • In-depth experience with streaming technologies 
    • Transport formats (hls, dash)
    • Container formats (mp4, webm, mp2ts)
    • Encoders (h.264/5, vp8/9, aac, etc)
    • Protocols (http, websocket, webrtc)

What we offer:

Salary and benefits

  • Competitive salary
  • Private health insurance (Medicover)

Company culture

  • Dynamic and friendly atmosphere
  • Free daily breakfast in the office
  • Free coffee, tea, and fresh fruit every day
  • Free language courses in the office
  • Free guarded parking (cars, motorcycles, bikes) 
  • Christmas Parties, Family Days, Hackathons, and other surprise events
  • Chill rooms, creative areas, and LAN parties
  • Company branded merchandise (goodies)
  • BBQ grill and sport events (Teqball, basketball, futsal)

Professional growth

  • Opportunity to attend conferences, certifications, technical workshops, trainings and meetups
  • Enthusiastic professionals to learn from
  • Possibility to advance in the company