Senior Technical Lead - .Net, Angular, SQL server
India
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Job Description
Senior Technical Lead - .Net, Angular, SQL server
Hyderabad, Telangana

Job Summary

The Senior Technical Lead will be responsible for overseeing and leading the technical development and implementation of projects utilizing .NET, Angular, and SQL Server technologies. The role involves providing technical guidance, leading a team of developers, and ensuring the successful delivery of projects within the specified timelines.

Key Responsibilities

1. Lead the technical design, development, and implementation of software solutions using .net, angular, and sql server technologies.
2. Provide technical leadership and guidance to the development team throughout the project lifecycle.
3. Collaborate with stakeholders to gather requirements, define project scope, and establish technical solutions that meet business needs.
4. Conduct code reviews, ensure coding standards are followed, and troubleshoot technical issues as needed.
5. Manage project timelines, resource allocation, and deliverables to ensure successful project completion.
6. Stay updated on industry trends and best practices related to .net, angular, and sql server technologies.

Skill Requirements

1. Proficiency in .net framework and c# programming language.
2. Strong experience in angular framework for frontend development.
3. Solid understanding of sql server and database management.
4. Excellent problem-solving skills and ability to think critically.
5. Demonstrate leadership abilities
6. Effective communication skills and ability to collaborate with cross functional teams.

Other Requirements

Key Responsibilities

  • Build and maintain pipelines feeding structured/unstructured data into RAG retrieval layers
  • Design and optimise SQL data models; tune indexing and query performance
  • Process semi-structured content (JSON, XML, extraction outputs) for downstream LLM use
  • Build chunking/embedding pipelines; manage vector store indexing and metadata hygiene
  • Apply Responsible AI data practices – mask PII/PHI before data reaches an LLM API
  • Deploy and monitor pipelines on Azure with CI/CD hygiene

Must-Have Skills

  • 6–8 yrs data engineering with strong SQL and ETL/ELT experience
  • Hands-on with a vector store (ChromaDB, Pinecone, or pgvector)
  • Proficiency processing JSON/XML at scale; working Python skills
  • Azure basics – containerised deployment, CI/CD, log analysis
  • Understanding of PII/PHI handling and data compliance

Good to Have

  • RAG pipeline design experience (chunking, embedding, retrieval tradeoffs)
  • Exposure to LLM API integration and AI observability

Non-Technical Competencies

  • AI-native mindset – understands LLM limits and failure modes
  • Ambiguity tolerance – delivers against incomplete or evolving requirements
  • Communication clarity – explains technical decisions to both engineers and business stakeholders
  • Responsible AI awareness – flags PII/PHI exposure and knows when output needs human review
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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.