Senior Web Engineer at Smule
Sofia, BG

Smule Bulgaria EOOD is a subsidiary of Smule Inc. – a leading US based company, founded in 2008 and specialized in developing innovative mobile based software solutions. Ten years on, Smule Inc. employs more than 200 people and is a vibrant, global community of music lovers.

Smule is on a mission to bring the world together through music. Music is much more than listening… it's about creating, sharing, discovering, participating, and connecting with people. With 50 million monthly active users creating over 20 million songs every day, Smule is connecting people all over the world through the joy of making music and transforming the music landscape from one of passive listening to collaborative creative expression and active engagement.

As a Senior Web Engineer, you will work closely with product design and engineering team to revamp, redesign and rebuild the next evolution of our user community on the web.



  • Develop features and user experience for our web
  • Implement awesome user interfaces that will be used by millions of
  • Maintain and improve existing
  • Analyze bug and crash reports, fix problems and optimize
  • Collaborate with cross-functional engineering teams such as Mobile teams, Audio/Video team, Platform team, and Operations team.
  • Work closely with Product and Project managers to ensure alignment of feature development and




  • Live and breadth JavaScript, HTML, Ruby and write elegant code
  • Strong HTML skills, CSS-based design, cross-browser compatibility
  • Expertise with supporting web frameworks and tools: Redux/React, Webpack
  • Familiarity with AngularJS, Backbone, jQuery and SASS, etc.
  • Proficient in MySQL and Redis and other NoSQL databases
  • Bachelor degree in CS
  • 2+ years of strong development experience
  • Experience in developing large web sites and complex client-side implementations
  • Self-starter, strong sense of ownership, gets things done
  • Fun, positive attitude
  • Great communication skills and a healthy desire for collaboration

Would be a plus

  • Prefer experience with responsive design, grid systems, deferred loading schemes, jank-free animation rendering
  • Ability to integrate with a wide spectrum of backend technologies and services
  • Good understanding of core web protocols like HTTP(S), TCP/IP, DNS, SMTP
  • Feels comfortable in Unix/Linux environment
  • Good sense of scalability and security
  • Flexible, cross functional, outstanding learner. Ready, willing, and able to jump into any conquer any challenge at this crazy startup
  • Passion for music, games, social experiences