Python Developer

Quick Facts

• Hybrid work: 1–2 days in the office for the client in Warsaw
• Start: ASAP (up to 30 days notice)
• Collaboration: B2B
• Rate: 100–110 PLN/hour + VAT

Description

You will implement backend services, APIs, and system components, build data-processing pipelines (ETL/ELT), and integrate with databases and external systems. The role also includes developing automation scripts, maintaining analytics solutions integrated with BI, and optimizing performance of applications and data-processing processes. You will participate in code reviews and collaborate with analysts, architects, and DevOps teams.

Responsibilities

• Implement backend services, APIs, and system components
• Perform data processing (ETL/ELT) and integrate with databases and external systems
• Develop automation tools and scripts supporting business processes
• Build and maintain analytics solutions and integrate with BI systems
• Optimize application and data-processing performance
• Take part in code reviews, ensure code quality, and collaborate with analysts, architects, and DevOps

Benefits

• Medical package
• Sports package
• Free accounting support (up to 3 entries per month)

Requirements

• Minimum 2 years of experience as a Python Developer
• Very good knowledge of Python syntax, current versions, and asynchronous programming concepts
• FastAPI experience, especially for asynchronous development
• SQL knowledge
• Experience with data processing and API integrations
• Ability to understand business requirements and collaborate cross-functionally
• Git knowledge and basic CI/CD

Additional (Nice to have)

• Pandas knowledge
• Cloud environment knowledge