Technical Lead
India
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Job Description
Technical Lead
Chennai, Tamil Nadu

Job Summary

Required Qualifications:5+ years of experience in Gen AI, Computer vision domainFull time PhD in AI/ GenAI / Vision domain from IIT / NIT institutes are preferredStrong proficiency in Deep Learning, OCR/ICR, Computer Vision, AI model lifecycle, GenAI and LLMHands‑on experience with PyTorch, TensorFlow, Keras.Working knowledge of Generative AI, RAG, and prompt engineering.Expertise in Python and ML algorithms.Experience with vector databases (FAISS, Pinecone, Milvus, etc.).Cloud proficiency in AWS or Azure.Strong problem‑solving, communication, and leadership skills.

Responsibilities:Lead design, development, and optimization of AI/ML models for Document Intelligence

Build and fine‑tune deep learning models using PyTorch, TensorFlow, and Keras

.Drive projects involving Generative AI, Agentic AI platforms, and advanced model engineering.

Drive Research in advanced RAG pipelines, prompt engineering strategies, and vector database integrations for intelligent retrieval systems.Collaborate with cross‑functional teams to translate complex business needs into scalable technical solutions.Mentor junior engineers and contribute to technical best practices.Publish Technical journals / White PapersFile patent applications 

 

 

Key Responsibilities

1. To be responsible for providing technical guidance / solutions ;define, advocate, and implement best practices and coding standards for the team.
2. To develop and guide the team members in enhancing their technical capabilities and increasing productivity
3. To ensure process compliance in the assigned module| and participate in technical discussions/review as a technical consultant for feasibility study (technical alternatives, best packages, supporting architecture best practices, technical risks, breakdown into components, estimations).
4. To prepare and submit status reports for minimizing exposure and risks on the project or closure of escalations.

Skill Requirements

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Other Requirements

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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 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.