EPAM is a leading integral provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

We are looking for a Chief Python Engineer to build a next-generation AI-powered financial assistant platform and need a highly autonomous senior engineer to shape architecture, quality, and delivery. You will work in a small, high-competence team to rapidly iterate on chat, reporting, and bespoke interfaces for client workflows.

Responsibilities

• Design end-to-end architectures for an AI-powered financial assistant platform
• Build production-grade Python services and APIs using FastAPI




• Define evaluation strategies and test datasets to measure model quality and regressions
• Implement monitoring and failure analysis to detect and triage AI issues in production
• Establish security controls for sensitive data, access, and prompt-injection risks
• Optimize systems for quality, latency, reliability, and cost tradeoffs
• Partner with business users to gather requirements and validate solutions through rapid iteration
• Review, test, and validate AI-generated code from coding agents and assisted workflows
• Drive engineering standards for reliability, maintainability, and code quality
• Coordinate delivery in a low-formality environment with minimal process overhead

Requirements

• 7+ years of Python experience delivering production systems
• Senior leadership experience driving technical direction and mentoring engineers
• Strong system design skills for scalable, secure services

📌 Chief Python Engineer (México)
🏢 Epam Systems
📍 México