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Lead AI Engineer France Jobs

4 Job Offers

Lead AI Engineer
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Lead AI Engineer sought to design and scale production-grade AI systems for intelligent commerce in Paris. Requires 7+ years in ML/Software Engineering with expertise in LLMs, RAG, and AI Agents. You will own AI strategy, lead system development, and drive business impact. Join to shape cutting-e...
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France , Paris
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90000.00 - 100000.00 EUR / Year
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Mirakl
Expiration Date
Until further notice
Lead Ai Engineer
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Lead AI Engineer sought to design and scale production-grade AI systems for intelligent commerce. This permanent role in Paris or Bordeaux (4 days on-site) requires 7+ years in ML/Software Engineering, expertise in LLMs, RAG, and AI Agents. You will own AI strategy, lead system development, and d...
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France , Bordeaux
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Salary
90000.00 - 100000.00 EUR / Year
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Mirakl
Expiration Date
Until further notice
Lead Data Engineer - AI Search
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Valtech seeks a Lead Data Engineer – AI Search to drive enterprise-scale AI, search, and conversational platform initiatives in Paris. You need 7+ years of software engineering experience, deep GCP and AI ecosystem expertise, and strong technical leadership skills. This role involves defining tec...
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France , Paris
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Not provided
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Valtech
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Until further notice
AI & Modeling Lead Engineer - Materials Innovation
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Lead AI & Modeling for materials innovation in Chambéry. Deploy AI/ML solutions to advance composite materials simulation and data-driven R&D. Requires expertise in Python, materials databases, and fluency in French/English. Drive digital transformation for global customers in this strategic engi...
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France , Chambery
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Not provided
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Owens Corning
Expiration Date
Until further notice

About the Lead AI Engineer role

Lead AI Engineer jobs represent a pivotal role at the intersection of advanced artificial intelligence, software engineering, and strategic product leadership. Professionals in this position are responsible for architecting, building, and deploying AI-powered systems that solve complex, real-world problems across industries such as finance, healthcare, legal, and insurance. Unlike traditional engineering roles, Lead AI Engineers combine deep technical expertise with a product-oriented mindset, ensuring that AI solutions are not only innovative but also scalable, reliable, and aligned with business goals.

The core responsibilities of a Lead AI Engineer typically include leading the end-to-end development of AI products, from initial concept through architecture, coding, testing, and deployment. They guide engineering teams with a hands-on approach, often writing code, reviewing pull requests, and debugging complex systems. These professionals are expected to integrate AI and machine learning models—such as large language models (LLMs), retrieval-augmented generation (RAG) systems, and agentic workflows—into production environments. They also design and manage cloud-based infrastructure, APIs, and data pipelines, ensuring high performance and security. Beyond technical execution, Lead AI Engineers collaborate closely with product managers, data scientists, and business stakeholders to translate ambiguous ideas into clear, actionable roadmaps. They mentor junior engineers, foster a culture of engineering excellence, and champion best practices in agile development, CI/CD, and model risk management.

Typical skills and requirements for Lead AI Engineer jobs include a strong background in software engineering, often with 5–15+ years of experience in full-stack development, distributed systems, or AI/ML engineering. Proficiency in programming languages like Python, Java, or TypeScript is essential, along with hands-on experience with AI frameworks such as LangChain, LangGraph, or Spring AI. Candidates must be adept with cloud platforms (AWS, GCP, Azure), containerization tools (Docker, Kubernetes), and database technologies (PostgreSQL, MongoDB). A deep understanding of transformer architectures, vector databases, and search algorithms is highly valued. Equally important are soft skills: leadership, clear communication, adaptability in fast-paced environments, and a product-focused approach that prioritizes user needs and business outcomes. Many roles also require experience in regulated industries and a bachelor’s or master’s degree in computer science or a related field.

In essence, Lead AI Engineer jobs are for builders who thrive on turning cutting-edge AI research into practical, impactful systems. They are not just technical managers but strategic innovators who drive AI adoption across an organization, balancing speed, quality, and long-term vision. This profession offers a dynamic career path for those who want to shape the future of AI-enabled products while leading high-performing teams.