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Sensor Tower·Poland·remote

Back End Engineer (Mid/Sr Level) - Ruby

Posted 2 months ago
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Ruby on RailsReactTypeScriptMid-Senior level

About the role

What you'll do

  • Participate in the full development life cycle from design to release, focusing on backend implementation.
  • Optimize database endpoints handling billions of rows, with profiling of Ruby code and ClickHouse query performance.
  • Work on challenging products like SDK Insights, requiring understanding of mobile SDK teardown.
  • Collaborate in a lean and flat organization with meaningful input on product development.
  • Perform code reviews and contribute to improving tools and processes for high-quality software.

What you should know

  • Opportunity to work on highly scalable backend systems managing massive data volumes.
  • Role requires a mindset of ownership and deep understanding of the why behind tasks, not just execution.
  • Expect to collaborate closely with a distributed team using remote pairing and communication tools.
  • Candidates with strong Ruby on Rails skills or willingness to learn are preferred; Python experience is considered.
  • Exposure to cloud environments like AWS and technologies like ClickHouse and Sidekiq is a plus.

About the company

  • Sensor Tower values simplicity, quality, extreme ownership, and prioritization in its engineering culture.
  • The company operates with a lean and flat structure, promoting ownership and direct impact.
  • Focuses on handling large-scale data (tens of terabytes) and delivering fast, reliable insights to users.
  • Sensor Tower is a remote-friendly company with a distributed team culture emphasizing collaboration via Zoom.
  • They are in the data analytics and mobile app intelligence industry, providing unique insights to customers.

Key required skills

Ruby on RailsClickHouseMongoDBSidekiqREST APIAWS

Summary generated from the original posting.