[Remote] Senior Full Stack Engineer (TypeScript, Node.js)

Note: The job is a remote job and is open to candidates in USA. EPAM Systems is a leading global provider of digital platform engineering and development services, seeking a highly skilled Senior Full Stack Engineer with expertise in TypeScript and Node.js. The role involves designing and developing scalable backend services, enhancing AI-driven systems, and collaborating with engineering leadership on innovative platforms.

Responsibilities

• Design and develop scalable backend services using Node.js and TypeScript
• Build and extend agentic systems leveraging LangGraph (Node.js ecosystem)
• Enhance and maintain agent infrastructure, including:
• Memory and session management
• File spaces and document handling
• Evaluation frameworks (e.g., Morpheus)
• Contribute to the development of AI-powered user experiences, such as:
• Evolving native web experiences toward an 'AI-native' platform
• Developing an AI Center (subject to business direction)
• Building AI-driven dashboards (e.g., Digital Advisor for Client Assist use cases)
• Develop reusable Stencil web components, integrated into Angular-based applications (e.g., EAA)
• Work across the full stack with balanced frontend and backend responsibilities
• Provide 24/7 production support coverage, including participation in on-call rotations, incident handling, and timely resolution of production issues
• Collaborate directly with engineering leads and distributed teams

Skills

• Strong proficiency in TypeScript (core requirement)
• Solid backend development experience with Node.js
• Hands-on experience building full-stack applications
• Experience with component-based frontend architectures
• Understanding of system design, scalability, and performance optimization
• Experience with LangGraph (Node.js) or similar agent orchestration frameworks
• Hands-on experience building AI/agentic systems, including:
• LLM integration (OpenAI, Anthropic, etc.)
• Agent workflows and orchestration
• Memory and context management
• Experience with evaluation frameworks for AI systems (e.g., model evaluation, validation pipelines)
• Familiarity with Stencil web components and integration into Angular applications
• Experience building AI-driven products or dashboards
• Exposure to evolving AI-native UX patterns

Company Overview