Senior Python Architect for AI-Powered Finance Platform

EPAM Systems; México; Remote; MXN 1,400,000 - 2,000,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off

Learning and certification courses

Global career opportunities

Volunteer opportunities

Job summary

EPAM Systems, Inc. seeks a Chief Python Engineer to design and build an AI-powered financial assistant platform. You will lead a small, autonomous team to shape architecture, quality, and delivery for production-grade Python services and FastAPI-based APIs.

You will drive security, reliability, observability, and mentoring while collaborating with business users to validate solutions through rapid iteration in a dynamic, low-formality environment.

Qualifications

• 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.
• Advanced AI evaluation and quality engineering skills including automated evals and regression testing.
• Advanced English proficiency (C1).

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.
• Implement monitoring and failure analysis to detect and triage AI issues in production.
• Establish security controls for sensitive data and prompt-injection risks.
• Coordinate delivery in a low-formality environment with minimal process overhead.

Skills

Python development

System design

Leadership

AI evaluation & QA

Security & privacy

Autonomy

English proficiency

Tools

FastAPI

Kubernetes

Terraform

ReactJS

Anthropic Claude

AWS

Job description

EPAM Systems, Inc. seeks a Chief Python Engineer to design and build an AI-powered financial assistant platform. You will lead a small, autonomous team to shape architecture, quality, and delivery for production-grade Python services and FastAPI-based APIs.

You will drive security, reliability, observability, and mentoring while collaborating with business users to validate solutions through rapid iteration in a dynamic, low-formality environment.