We are seeking a Senior Python Engineer to join our dynamic team.
You will play a key role in driving technical innovation and supporting the evolution of our cloud-based solutions. This is an opportunity to work in a collaborative environment where your expertise will help shape the future of our technology landscape.
Responsibilities
-
Participate in a specification-driven software development lifecycle to ensure clarity and alignment across the team
-
Develop AI-powered enhancements to improve design, delivery, and troubleshooting processes
-
Assess and recommend new tools and solutions for potential adoption in enterprise-level AI initiatives
-
Design, implement, and maintain AWS Lambda services and API Gateway endpoints using Python and boto3
-
Lead the migration of CI/CD processes from legacy pipelines to GitHub Actions workflows
-
Manage infrastructure as code primarily with Terraform and also support Serverless framework deployments
-
Execute refactoring of existing systems, decommission outdated services, and manage migrations such as OAuth transitions, WAF block-mode activation, and security remediations
-
Configure and optimize AWS WAF rules and address security issues identified by SAST and SCA tools
-
Integrate internal and external systems through REST APIs, including handling OAuth client credentials flows with platforms like ServiceNow
-
Automate operational workflows and contribute to agentic platform projects using tools such as n8n, LangChain, or similar orchestration solutions
-
Work closely with the SRE Consultant to address telemetry gaps and automate data collection for Lambda functions
Requirements
-
Minimum of 3 years of experience in Python development, with a strong focus on AWS Lambda and API Gateway in production settings
-
Proficiency with boto3, including hands-on experience with IAM, Secrets Manager, SSM, Lambda, API Gateway, CloudWatch, and WAF
-
Solid background in using Terraform for infrastructure as code in production, with the ability to write, refactor, and review modules
-
Experience maintaining and migrating legacy stacks using the Serverless Framework
-
Expertise in configuring AWS WAF rules, enabling block-mode, and responding to security incidents
-
Familiarity with security tools such as SAST and SCA, and experience working within structured compliance programs
-
Demonstrated success in brownfield environments, including migrations, decommissions, and refactoring of existing systems
-
English language proficiency at B2+ level or higher, both written and spoken
Nice to have
-
Practical experience authoring CI/CD pipelines with GitHub Actions, especially in the context of migrating from cicd-functions to GitHub Actions
-
Experience integrating with ServiceNow for workflow automation or system integration
-
Familiarity with Snowflake for data warehousing and analytics tasks
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
