Python Backend Developer

22 - 30 USDNet per hour - B2B
Python

Python Backend Developer

Python
-, Warszawa +4 Locations

Link Group

Full-time
B2B
Mid
Remote
22 - 30 USD
Net per hour - B2B

Job description

We’re looking for a skilled Backend Developer to join our growing engineering team. In this role, you’ll be responsible for designing and building scalable, secure, and high-performance backend systems that power our platform. You’ll work closely with cross-functional teams to implement business logic, integrate third-party services, and ensure smooth system operations in a cloud-native environment.


Responsibilities:

  • Develop containerized microservices using Django/FastAPI or .NET Core

  • Implement complex business logic for listings, matching algorithms, and trust scoring

  • Design and optimize database schemas (Aurora PostgreSQL, DynamoDB)

  • Build payment orchestration services integrated with Stripe Connect

  • Implement authentication and authorization using AWS Cognito or Auth0

  • Develop and maintain APIs for real-time messaging, notifications, and group features

  • Ensure PCI compliance and follow security best practices

  • Develop an integration framework for Property Management Systems (PMS)


Required Skills:

  • 2+ years of experience in backend development

  • Strong proficiency in Python (Django/FastAPI)

  • Hands-on experience with AWS services (Aurora, DynamoDB, SQS, SNS)

  • Proficiency with containerization and Kubernetes

  • Knowledge of payment processing and PCI compliance standards

  • Solid understanding of API design and RESTful principles

  • Experience with database optimization and caching strategies


Nice to Have:

  • Experience integrating Property Management Systems (PMS)

  • Background in FinTech or payment platforms

  • Familiarity with AI/ML for matching algorithms

  • Experience with event-driven architectures

Tech stack

    Python

    regular

    Django

    regular

    fastapi

    regular

    Aurora

    regular

    DynamoDB

    regular

    SQS

    regular

    SNS

    regular

    Kubernetes

    regular

Office location

Published: 04.11.2025

Python Backend Developer

22 - 30 USDNet per hour - B2B
Summary of the offer

Python Backend Developer

-, Warszawa
Link Group
22 - 30 USDNet per hour - B2B
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