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Backend Python Developer

Backend Python Developer

Middle Warsaw, Poland Contract Posted 3 months ago

Skills & stack

Languages

Python

Frameworks

FastAPI GraphQL

Tools & Infra

GCP Kubernetes PostgreSQL

Skills

BigQuery

About the role

Backend Python Developer at RTB House is a middle-level role in Warsaw, Poland. You will join the Apps team, working on web applications for campaign management, configuration and monitoring.

Work format

The employment type is contract.

Skills and tools

Python
FastAPI
PostgreSQL
BigQuery
GraphQL
Kubernetes
GCP

What to prepare

Prepare a Python backend code sample with unit and integration tests.
Outline an API design example using RESTful or GraphQL conventions.
Prepare a walkthrough of how you identified a backend performance or scalability improvement.

Responsibilities

Design and maintain the web applications used by the Apps team.
Implement integration processes that connect the company's internal services.
Develop Python libraries and shared frameworks for backend development.
Write and maintain unit tests and integration tests.
Identify opportunities to improve application performance and scalability.
Collaborate across functions to develop and deliver features.

Requirements

Experience in backend development with Python and FastAPI.
Relational database knowledge and SQL proficiency, with PostgreSQL and BigQuery skills.
Understanding of RESTful and GraphQL API conventions.
Experience with asynchronous programming and knowledge of system design fundamentals.
Skills in GCP and Kubernetes for the backend technology stack.
Testing experience and the ability to solve technical problems.
Team collaboration, communication skills and fluency in English.