We are seeking a Lead Python Developer to join our team. This role offers the opportunity to engage with the complete technology stack, contributing to systems built to scale reliably in modern cloud settings. If you value crafting dependable backend services and enjoy partnering with cross-functional teams to ship high-quality software, we would love to hear from you.

Responsibilities

Design and construct backend services that meet defined performance, scalability, and reliability benchmarks
Contribute to architectural discussions that shape the future direction of our systems
Partner with cross-functional teams to convert business requirements into workable technical solutions
Write clean, maintainable, and rigorously tested code across the services you create
Conduct code reviews for teammates to help maintain consistent quality and standards
Diagnose and resolve intricate issues that affect application performance and stability
Contribute to the successful deployment and ongoing operational health of cloud-based applications
Support continuous improvement of engineering practices,



tooling, and workflows
Engage in planning sessions to define scope and estimate effort for upcoming initiatives
Offer mentorship and guidance to fellow engineers throughout the development lifecycle

Requirements

A minimum of 5 years of relevant experience
At least one year of experience leading and managing development teams
Strong understanding of software development principles, including SOLID and clean architecture
Proven track record building cloud-based, microservice-oriented backend services
Solid 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 communication skil

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