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Toptal

Senior Full Stack Engineer

Toptal
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about 3 hours ago
Frankfurt, Germany +2 moreSenior
H1B Sponsor

Responsibilities

  • Write elegant, efficient, and testable Ruby code.
  • Cover code with tests and perform manual testing of features.
  • Continuously improve team processes and communicate progress.
  • Mentor team members and provide constructive feedback.
  • Design, develop, document, and modify computer or cloud-based systems.
  • Lead technical initiatives and drive improvements to the codebase.

Requirements

  • 5+ years of experience with Ruby and Ruby on Rails.
  • Experience with big data databases like ClickHouse or Apache Cassandra is a plus.
  • Frontend experience with JavaScript and Hotwire.
  • Strong knowledge of OOP and automated software testing methodologies.
  • Interest or experience in AI/ML integrations.
  • Outstanding written and verbal communication skills.

Tech Stack

Apache CassandraClickHouseJavaScriptRubyRuby on Rails