Senior Backend Engineer

Work Type: Full Time

SessionStack develops a Digital Experience Insights platform that defines the next step in digital analytics, enabling product teams to understand the user experience in their web products and find opportunities for improvements and optimizations.

SessionStack allows automatic data collection (instrumentation-fee analytics) and shows not only what happened to users, but also "why" it happened. This gives product teams the opportunity to quickly prove monetization hypotheses, analyze previously unsuspecting problems, and find entirely new possibilities.

The company is supported by the BrightCap Ventures Fund, the Estonian Wyse Guys Fund, as well as angel investors, established names in the IT community in Bulgaria, such as the creators of Telerik.

We are currently expanding our team and are looking for a Senior Backend Engineer.

About The Role

You will be a part of a young, highly-skilled team and will be responsible for designing, scaling, implementing and maintaining features in our product.

We think that good coding practices are the key to delivering quality products - code reviews, tests, agile practices will be all part of your day-to-day job. We do regular releases and the impact from your work will be visible immediately.

Tech stack

  • Python and NodeJS for the backend services
  • MongoDB and MySQL for the main databases
  • ElasticSearch for complex search functionalities in the product
  • RabbitMQ as the message broker for the background workers
  • Docker and docker-compose for development


  • Experience with Python (or some other scripting language like Ruby, Scala, Groovy, etc.)
  • Experience with distributed systems and service-oriented architectures
  • Experience with replicated services
  • Experience with shared storages
  • Experience working in Unix/Linux environments
  • Experience with relational databases and SQL
  • Experience with background jobs/processing
  • Experience with Git

What we offer

  • 25 days paid annual leave
  • Flexible WFH policy
  • Social and medical benefits 
  • Individual career path
  • Work-life balance, team buildings and celebrations

Does that sound like a good match? We are looking forward to your application.

Submit Your Application

You have successfully applied
  • You have errors in applying