Python Developer (f/m/x)

We are looking for a Python Developer to join an international team developing a strategic platform that powers vehicle pricing and recommendation processes across the organization. The solution collects and processes large volumes of internal and external data, transforms it into a unified data model, and delivers pricing insights through modern APIs.

As a Python Developer, you will play a key role in building scalable data pipelines, backend services, and integrations while collaborating closely with Product Owners, Architects, and software engineers in an Agile environment.

Your tasks

• Design, develop, and maintain data-ingestion and transformation pipelines.
• Build and evolve the data model with a strong focus on data quality, consistency, and reliability.
• Develop and maintain Python backend services and REST APIs that expose pricing and vehicle-related data.
• Integrate internal and external systems through APIs and event-driven data flows.
• Write clean, well-documented, and well-tested code while ensuring production stability through monitoring and data-quality checks.
• Collaborate closely with Product Owners, Architects, Scrum Masters, and Developers to deliver scalable business solutions.

Requirements

• At least 4 years of professional experience as a Python Developer, focused on backend and data development.
• Strong Python proficiency, including data-processing libraries such as Pandas.
• Experience with frameworks such as FastAPI or Flask.
• Solid SQL skills and hands-on experience with relational databases, particularly PostgreSQL.
• Experience building and orchestrating data pipelines, ideally using Airflow.
• Familiarity with Git, code reviews, testing, and CI/CD practices.
• Fluent English and Polish communication skills and experience working in an international environment.
• Willingness to work from the Warsaw office 2–3 days per week (50% on-site).

Nice-to-have requirements

• Experience with Angular.