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Senior Technical Lead
India
Job Description
Senior Technical Lead
Sholinganallur, Tamil Nadu
Job Summary
We are seeking an AI Engineer to design and deploy agentic AI systems powered by LLMs, with a strong focus on multi-agent orchestration, reasoning workflows, and production-grade AI platforms. This role emphasizes building autonomous, tool-using AI systems rather than traditional model development.
Key Responsibilities
Agentic AI & Multi-Agent Systems o Design and implement multi-agent architectures using LangGraph o Build stateful, tool-augmented agents capable of reasoning, planning, and execution o Develop agent orchestration patterns (planner-executor, supervisor, hierarchical agents) o Implement memory systems (short-term, long-term, contextual memory) o Enable cross-agent communication and coordination • LLM Applications & Orchestration o Build production-grade LLM applications (RAG, agents, copilots) o Integrate tools, APIs, and enterprise systems into agent workflows o Design robust prompting, routing, and guardrails o Optimize workflows for latency, cost, and quality • Platform & API Development o Develop reusable AI services, agent frameworks, and APIs o Contribute to AI platform capabilities (model routing, observability, guardrails)
Cloud Deployment & Production Systems o Deploy agent-based systems on AWS o Use Docker and Kubernetes for scalable deployments Information Classification: General o Implement monitoring and observability (LangSmith) o Ensure systems are resilient and production-ready • Performance Optimization & Evaluation o Evaluate agent performance across reasoning quality and task completion o Improve workflows using feedback loops and tracing o Diagnose and fix failure modes in multi-step pipelines • Collaboration & Enablement o Work with product and engineering teams to build agentic workflows o Guide teams on best practices for agent design o Contribute to reusable patterns and frameworks
Skill Requirements
Qualifications & Skills • Core Expertise o Experience building LLM-based systems (RAG, agents, copilots)
o Hands-on with LangGraph / LangChain o Experience with multi-agent systems o Strong Python and backend development skills • Agentic & Systems Thinking o Understanding of agent design patterns, planning, memory, and tool use o Experience integrating APIs and enterprise systems o Ability to debug multi-step reasoning pipelines • Cloud & Production Engineering o Experience with AWS, Azure, or GCP o Familiarity with Docker and Kubernetes o Understanding of observability and performance optimization • Nice to Have o Experience with AI gateways and model routing o Exposure to cost optimization and guardrails o Familiarity with real-time or event-driven systems
Other Requirements
What We're Looking For o Engineers focused on systems and workflows, not just models Information Classification: General o Solid bias toward production-ready AI applications o Passion for agentic AI and next-gen architectures
Information at a Glance
Why HCLTech?
At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.
HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.
Copyright © 2026 HCL Technologies Limited
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📌 Senior Technical Lead (India)
🏢 HCLTech
📍 India