Backend Python Developer

Location: Poland

We Are:
RTB House is a global company that provides state-of-the-art marketing technologies for top brands and agencies worldwide. Its proprietary ad-buying engine is the first in the world to be powered entirely by Deep Learning algorithms, enabling advertisers to generate outstanding results and reach their goals at every stage of the funnel.

Our team in Poland consists of 4 people and is an integral part of our company’s global presence. We combine local expertise with our broader company vision. 

You Will

• Design, develop and maintain internal web applications responsible for ad campaign configuration
• Develop jobs and processes to synchronize data between internal services
• Optimize database queries to ensure optimal performance and efficiency
• Write unit and integration tests to ensure code quality and reliability
• Develop internal Python libraries 
• Collaborate with cross-functional teams to improve existing workflows and implement new features

Desired Experience

• Strong experience with backend development using Python
• Experience in asynchronous programming
• Knowledge of RESTful APIs conventions and best practices
• Familiarity with GraphQL 
• Experience working with relational and analytical databases
• Understanding of performance tuning and query optimization in PostgreSQL and BigQuery
• Experience with writing and maintaining tests
• Fluency in English
• Ability to work in a fast-paced environment and handle multiple tasks effectively

Selected Technologies

• Backend: Python, FastAPI
• Databases: PostgreSQL, BigQuery
• Testing: Pytest
• Data Handling & Validation: Pydantic, dataclasses
• GraphQL: Ariadne
• Messaging: Google Pub/Sub
• Cloud: Google Cloud Project

We Offer:

• 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 software for our company and not on commission
• participation in one of the most interesting projects of the online industry in Poland and one of the fastest growing technology companies in Europe

Apply now! 

You don't need to tick every box to apply. If you are passionate about digital marketing, send us your CV, and we'll review it.