Technical Lead
France
Job Description
Technical Lead
Aix-en-provence, Provence-Alpes-Côte d'Azur

Job Summary

  • Design, develop and deploy GenAI and LLM applications in production across several business domains.
  • Build RAG pipelines and multi-agent systems.
  • Integrate AI solutions with the client's existing IT tools and platforms.
  • Set up AI development practices that cover code quality, security and compliance.
  • Turn business needs into AI architecture and a delivery roadmap.
  • Support AI adoption from discovery to deployment, and help grow AI literacy across teams.
  • Work in agile delivery with client IT and engineering teams.

Key Responsibilities

  • Design, develop and deploy GenAI and LLM applications in production across several business domains.
  • Build RAG pipelines and multi-agent systems.
  • Integrate AI solutions with the client's existing IT tools and platforms.
  • Set up AI development practices that cover code quality, security and compliance.
  • Turn business needs into AI architecture and a delivery roadmap.
  • Support AI adoption from discovery to deployment, and help grow AI literacy across teams.
  • Work in agile delivery with client IT and engineering teams.

Skill Requirements

Technical skills (must have)

  • Strong hands-on experience deploying production-ready Generative AI solutions.
  • LLM-based applications and RAG pipelines.
  • Architecting multi-agent systems with current frameworks, such as LangGraph, CrewAI, AutoGen or Semantic Kernel.
  • Cloud deployment on Azure, AWS or GCP.
  • MLOps and LLMOps: CI/CD, monitoring and model lifecycle.
  • Excellent Python programming.

Nice to have

  • Fine-tuning foundation models.
  • Experience with AI adoption and change management.
  • AI use cases in engineering, design or construction.
  • Experience guiding or coordinating a small team.

Other Requirements

  • Fluent English, written and spoken.
  • Based in Europe, with the right to work in the EU and the ability to be onsite a few days per week.
  • French is a plus.
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.