RTB House

Backend Developer, Python

RTB House

full-time

Posted on:

Location Type: Remote

Location: Poland

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Tech Stack

BigQueryGraphQLPostgresPythonSQL

About the role

  • Design, develop, and maintain internal web applications responsible for ad campaigns management, e.g. configuration, monitoring, automation
  • Implement jobs and processes to integrate internal services
  • Contribute to the development of internal Python libraries and shared frameworks
  • Write and maintain unit/integration tests to ensure code quality and reliability
  • Identify issues and propose improvements to enhance performance, scalability, and stability
  • Collaborate with cross-functional teams to deliver new features and improve existing workflows
  • Apply best practices in application design, databases, and APIs

Requirements

  • Solid experience in backend development with Python
  • Familiarity with relational databases and ability to write efficient SQL queries (PostgreSQL, BigQuery is a plus)
  • Understanding of RESTful and GraphQL APIs conventions and best practices
  • Experience in asynchronous programming
  • Good understanding of system design concepts (e.g. scalability, caching, reliability) and willingness to learn more
  • Experience with writing and maintaining tests
  • Problem-solving skills and the ability to work methodically through technical challenges
  • Good communication skills and ability to work in a team
  • Fluency in English
Benefits
  • Being part of a small team with a high degree of autonomy and decision-making
  • Attractive compensation
  • Access to the latest technology in the developed solution
  • Opportunity to build and improve our own products, where long-term quality and reliability truly matter
  • Participation in one of the most interesting projects of the online industry in Poland and one of the fastest growing technology companies in Europe
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Pythonbackend developmentSQLPostgreSQLBigQueryRESTful APIsGraphQL APIsasynchronous programmingunit testsintegration tests
Soft Skills
problem-solvingcommunicationteamworkmethodical approach