EPAM is a leading general provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

We are seeking a Senior Software Engineer to lead the design and evolution of a next-generation AI Gateway platform that enables secure, scalable, and governed access to Large Language Models (LLMs) and agentic workflows across the enterprise in a SAAS environment.

Responsibilities

• Develop the AI Gateway platform, including MCP, agents, LLM routing, governance, and observability
• Translate business and product requirements into clear problem statements, architectural designs,



and scalable technical solutions
• Design extensible frameworks for MCP server capabilities and integrations, as well as agent orchestration and reusable agent skills
• Architect gateway capabilities such as semantic caching for LLM responses, rate limiting, quotas, traffic governance, and guardrails and validation layers for safe LLM/MCP usage
• Design and review authentication and authorization models, including multiple OIDC-based flows, identity propagation, and token-based access control for MCP and LLM traffic
• Build prototypes and reference implementations to validate architectural decisions and guide engineering teams
• Partner with multiple product teams integrating with the AI Gateway, providing architecture guidance, best practices, and integration patterns
• Review designs and code, providing actionable feedback to ensure quality, performance, scalability, and security
• Define and review CI/CD

📌 Senior Software Engineer (México)
🏢 Epam Systems
📍 México