Technical Consultant
India
Job Description
Technical Consultant
Bengaluru, Karnataka

Job Summary

The GenAI Engineer will be responsible for designing, developing, and deploying AI-powered solutions using Large Language Models (LLMs) and modern Generative AI frameworks. The role focuses on building scalable, production-ready AI applications and integrating them into enterprise ecosystems.

AI engineers in current enterprise setups are primarily expected to build LLM-based applications, APIs, and AI-driven workflows rather than core model development.

Key Responsibilities

Design and develop GenAI solutions using LLMs and AI frameworks
Build AI-powered applications, APIs, and integrations with enterprise systems [We are loo...Role: Gen | Viva Engage]
Implement prompt engineering, RAG (Retrieval-Augmented Generation), and workflow orchestration
Fine-tune and optimize models where required (performance, latency, cost optimization) [We are loo...Role: Gen | Viva Engage]
Deploy solutions on cloud platforms (Azure/AWS/GCP) and ensure scalability
Monitor model performance and continuously improve outputs
Ensure adherence to Responsible AI principles (security, fairness, governance) [We are loo...Role: Gen | Viva Engage]
Collaborate with stakeholders (business + technical) to translate use cases into AI solutions

Skill Requirements

Experience: ~2–5 years (with exposure to AI/LLMs)

Technical Skills Required

Core GenAI Skills

  • Strong understanding of LLMs, prompt engineering, embeddings
  • Experience with:
    • OpenAI / Azure OpenAI / Gemini / Anthropic APIs 
    • LangChain / LangGraph / LLM orchestration frameworks
  • Knowledge of:
    • RAG, vector databases, knowledge retrieval systems

Programming & Development

  • Proficiency in Python
  • Experience in building APIs (FastAPI / Flask / Django) 
  • Experience in building production-grade applications

AI/ML Foundations

  • NLP, deep learning basics, ML pipelines
  • Exposure to model fine-tuning techniques (LoRA, PEFT, etc.) is an advantage 

Cloud & DevOps

  • Cloud platforms: Azure / AWS / GCP
  • Familiarity with:
    • Docker / Kubernetes
    • CI/CD pipelines

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.