Sr Tech Lead-GenAI - VectorDBand MySQL
India
Job Description
Sr Tech Lead-GenAI - VectorDBand MySQL
| Noida, Uttar PradeshBengaluru, Karnataka

Job Summary

5-9 years of experience in Power automate, Azure Databricks, Python, Pyspark, Azure Function App

Skill

Power Automate (Advanced Level) - HTTP connectors,Custom Connectors,Error Handling , Integration with SharePoint, Dataverse, ServiceNow, Azure services,Implement AI-driven orchestration using Power Automate

Azure Databricks (Python) - Python, PySpark,Data transformation & ETL Pipelines, Delta Lake Architecture(Bronze, Silver, Gold Layers)

Azure Databricks (Python) - AI/ML-ready data pipelines, structure and Unstructured Datasets

Azure Function App - Develop API's using Python or C#, Implement event driven architectures,HTTP-triggered AI orchestration endpoints

Azure Function App - Integration with Power Automate, Dataverse,Azure Storage/ADLS, Secure Authentiction(Managed Identity, OAuth2,App Registrations)

Good to have Skills
Copilot Studio - Building custome topics,generative answers,API based actions,Understandig copilot extensibility,Custom connectors.
Agentic AI-Specific Competencies (Highly Preferred) - RAG, Prompt engineering, Vector database concepts

 

Key Responsibilities

1. Lead solution development using GenAI, LLMs, and prompt engineering to architect and implement scalable AI applications, ensuring alignment with project requirements.
2. Develop and optimize RESTful APIs with Python frameworks such as Flask, Django, and FastAPI to enable seamless integration of AI models and data sources.
3. Design and maintain data pipelines utilizing MySQL, PostgreSQL, and VectorDB technologies (e.g., Pinecone), ensuring efficient storage and retrieval of embeddings and model outputs.
4. Implement advanced prompt engineering techniques to enhance LLM performance, tailoring prompts for specific use cases and optimizing model responses.
5. Oversee code quality and performance by conducting comprehensive code reviews and enforcing best practices in Python and AI model development.
6. Integrate Azure AI Search and other cloud-based tools to support retrieval-augmented generation and scalable deployment of GenAI solutions.
7. Collaborate within the development team to resolve technical challenges, provide guidance on architectural decisions, and ensure process compliance throughout the project lifecycle.

Skill Requirements

1. Advanced Proficiency In Genai, Llms, And Prompt Engineering For Solution Design And Implementation.
2. Solid Experience With Python And Frameworks Such As Flask, Django, And Fastapi.
3. Advanced Knowledge Of Restful Api Development And Integration.
4. Indepth Expertise In Relational And Vector Databases, Including Mysql, Postgresql, And Pinecone.
5. Advanced Skills In Embeddings, Retrievalaugmented Generation, And Cloud Ai Services (E.G., Azure Ai Search).
6. Strong Understanding Of Code Optimization, Performance Tuning, And Quality Assurance In Aicentric Projects.

Other Requirements

1. Optional but valuable:
2. Microsoft Certified: Azure AI Engineer Associate
3. - Google Professional Machine Learning Enginee
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 226,300 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 December 2025 totaled $14.5 billion.

23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.