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- Execute refactoring of existing systems, decommission outdated services, and manage migrations such as OAuth transitions, WAF block-mode activation, and security remediations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/Benefits
- 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
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