Job Description, Responsibilities & Requirements
About the Position
We are seeking a Lead Python Software Engineer to design and develop robust back-end solutions that integrate cutting-edge AI frameworks into production-ready services. In this role, you will collaborate across teams to build scalable APIs, contribute to AI-driven workflows, and help deliver reliable, high-performance applications.
Responsibilities
- Design and develop back-end services and APIs using Python and FastAPI
- Integrate AI frameworks such as LangChain and LangGraph into back-end systems
- Build modular, production-ready solutions that are scalable and maintainable
- Contribute to AI-driven workflows and tools leveraging Generative AI and Prompt Engineering
- Collaborate with front-end engineers working with React.js and TypeScript
- Support production-ready deployments on Azure using Terraform
- Implement and maintain CI/CD pipelines with GitHub Actions
- Debug and optimize applications for reliability and performance
- Ensure code quality through best practices and thorough testing
Requirements
- 5+ years of experience in back-end development with strong expertise in Python and FastAPI
- Hands-on experience with LangChain and/or LangGraph
- Deep understanding of how to integrate AI frameworks into back-end services
- Proficiency in building modular, scalable, and maintainable production-ready solutions
- Strong debugging and optimization skills with a focus on reliability and performance
- Familiarity with front-end collaboration using React.js and TypeScript
- Knowledge of infrastructure tools such as Azure and Terraform
- Competency in CI/CD workflows using GitHub Actions
- Upper-Intermediate English language proficiency (B2)
Nice to Have
- Practical knowledge of Generative AI and Prompt Engineering
- Track record of working on AI-driven workflows or tools
- Background in DevOps integration for production-ready deployments
We Offer
- Opportunity to work remotely from Poland
- Engaging role in a leading tech company, EPAM Systems
- Competitive contractor terms
About the Company
EPAM Systems is a next-generation global technology services company that partners with the world’s leading businesses to deliver digital transformation and technology innovation.