We are looking for a Senior Python Developer to become part of our team. This position provides the opportunity to work across the full technology stack, helping build systems designed to scale reliably in modern cloud environments. If you take satisfaction in creating robust backend services and enjoy collaborating with cross-functional teams to deliver quality software, we would be happy to hear from you.
Responsibilities
- Build and architect backend services that meet established standards for performance, scalability, and reliability
- Take part in architectural discussions that influence the future direction of our systems
- Collaborate with cross-functional teams to turn business requirements into practical technical solutions
- Produce clean, maintainable, and thoroughly tested code across the services you build
- Perform code reviews for teammates to help maintain consistent quality and standards
- Investigate and resolve complex issues affecting application performance and stability




- Support the successful deployment and continued operational health of cloud-based applications
- Contribute to ongoing improvements in engineering practices, tooling, and workflows
- Participate in planning sessions to define scope and estimate effort for future initiatives
- Provide mentorship and guidance to fellow engineers throughout the development process

Requirements
- At least 3 years of relevant experience
- Solid understanding of software development principles, including SOLID and clean architecture
- Demonstrated experience building cloud-based, microservice-oriented backend services
- Strong Python backend experience, including core Python, dependency management with Poetry, the FastAPI framework, and async programming with Asyncio
- Experience designing and developing Angular single-page web applications
- Experience with RxJS, NgRx, and Nx
- Experience working with Node.js
- Cloud experience with Azure
- Experience with Azure DevOps, Git, and CI/CD
- Excellent

📌 Senior Python Developer (Argentina)
🏢 EPAM Systems
📍 Argentina