Senior Developer
India
Job Description
Senior Developer
Noida, Uttar Pradesh

Job Summary

We are looking for a AgenticAI/GenAI Engineer with strong experience in building and deploying GenAI/AgenticAI applications. The ideal candidate has hands-on expertise with modern AI stacks, Agent Development Kit, MCP. A2A , cloud platforms, vector databases and Retrieval-Augmented Generation (RAG). 

Key Responsibilities

  • Develop solutions using LLMs (Azure OpenAI, Google Gemini, OpenAI APIs or similar) and Agent Development Kits (OpenAI Agent SDK/Google ADK/Langchain/Langraph). 

  • Build RAG pipelines using LangChain, LlamaIndex, or similar tools. 

  • Implement document processing, embeddings, vector search, and hybrid semantic search. 

  • Deploy GenAI applications on Azure ML Studio, Vertex AI, AWS, or using FastAPI + Docker/Kubernetes. 

  • Integrate CI/CD workflows using GitHub Actions, Azure DevOps, etc. 

  • Collaborate with product and engineering teams to deliver scalable, secure, and high-performance AI systems. 

Required Skills 

  • Strong proficiency in Python and backend AI development. 

  • Experience with LLMs (Azure OpenAI, Gemini, etc.) and any Agent development kit. 

  • Knowledge of embeddings (Sentence-Transformers, OpenAI Embeddings, etc). 

  • Hands-on experience with vector DBs like Pinecone, Qdrant, Weaviate, Chroma, FAISS, etc. 

  • Familiarity with hybrid search tools such as Azure AI Search, OpenSearch or similar. 

  • Experience deploying applications on cloud PaaS/IaaS or Kubernetes. 

  • Working knowledge of CI/CD and LLM/MLOps practices. 

Nice to Have 

  • Experience with evaluations, prompt engineering, fine-tuning and agent workflows. 

 

Skill Requirements

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Other Requirements

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.