We are looking for a specialized Senior Python Engineer to join our team.

This role focuses on modernizing cloud infrastructure, automation pipelines, and engineering practices within an AWS-centric environment. The position offers the opportunity to drive impactful migrations, contribute to AI-enabled engineering improvements, and shape secure, scalable platform foundations.

Responsibilities

• Operate within a spec-driven software development lifecycle
• Develop AI-driven enhancements for design, delivery, and triage practices
• Assess emerging tools and solutions as potential candidates for enterprise-level AI enablement offerings
• Design, build, and maintain AWS Lambda services and API Gateway endpoints using Python and boto3
• Lead the CI/CD migration from legacy cicd-functions pipelines to GitHub Actions workflows
• Manage infrastructure as code using Terraform as the primary tool, supported by Serverless frameworks
• Carry out brownfield refactors, service decommissions, and migrations, such as OAuth migrations, WAF block-mode enablement, and Mythos SAST/SCA remediations
• Configure and fine-tune AWS WAF rules and address security findings surfaced by SAST and SCA tooling
• Automate operational workflows and contribute to agentic platform initiatives, with tools such as n8n, LangChain, or equivalent orchestration solutions considered a plus
• Partner with the SRE Consultant on telemetry gaps and Lambda-based data collection automation

Requirements

• A minimum of 3 years of relevant professional experience
• Python development background with a focus on AWS Lambda and API Gateway in production environments
• Fluency with boto3 across services including IAM, Secrets Manager, SSM, Lambda, API Gateway, CloudWatch, and WAF
• Hands-on experience with Terraform for production-grade infrastructure as code, including writing, refactoring, and reviewing modules
• Practical experience with the Serverless Framework, including maintaining and migrating legacy stacks
• Hands-on authoring of CI/CD pipelines in GitHub Actions, with comfort leading a cicd-functions to GHA migration
• Experience configuring AWS WAF rules, enabling block mode, and supporting incident response
• Familiarity with security tooling such as SAST and SCA, along with exposure to a structured compliance program
• Brownfield mindset with a proven record of migrations, decommissions, and refactors rather than greenfield development
• Excellent verbal and written English communication skills (B2+ level or higher)

Nice to have

• Experience integrating internal and third-party systems through REST APIs, including flows such as ServiceNow OAuth client credentials
• Familiarity with Snowflake for cloud data warehousing, analytics, and data platform integration

We offer

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn