AI Tech Lead – Agentic Systems & RAG

Have you built agentic systems that run in production, not just in a notebook or IDE?
We're looking for a hands-on AI architect to lead the build of an enterprise agentic AI platform. You'll architect and build a server-side agentic platform that helps business analysts, developers, and QA engineers work faster: orchestrated agents, human-in-the-loop workflows in a web app, and RAG that understands both documents and source code to deliver impact and technical analysis.

Essential functions

• Define the architecture and pick the right approach per use case: headless CLI agents, custom orchestration, or managed cloud services (e.g., AWS Bedrock / AgentCore)
• Build agent workflows with human-in-the-loop checkpoints
• Build RAG pipelines over documents and code, using AST parsing, embeddings, vector and graph databases
• Design short- and long-term memory and context management for agents
• Ship production Java and Python services connected to LLMs
• Set technical standards and mentor engineers

Qualifications

• Proven hands-on experience building production agentic systems on servers
• Deep RAG experience: chunking, indexing, embeddings, search ranking
• Code-aware RAG: AST parsing with Tree-sitter or similar
• Graph database and vector database experience
• Strong Java and Python
• LangGraph / LangChain or similar; headless CLI agents; GitHub Copilot SDK or equivalents
• Confidence making and explaining architecture trade-offs to senior stakeholders

Would be a plus

Angular, experience rolling out AI tooling across large engineering teams, financial services background.

We offer

• Opportunity to work on bleeding-edge projects
• Work with a highly motivated and dedicated team
• Competitive salary
• Flexible schedule
• Benefits package - medical insurance, sports
• Corporate social events
• Professional development opportunities
• Well-equipped office

About us

Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.