AI Systems Architect & Domain Tech Lead

Mirakl; Paris; Hybrid; EUR 90,000 - 100,000; Full time

Benefits offered by this job

Permanent contract (CDI)

Hybrid work schedule (4 days on-site)

Job summary

Mirakl is seeking an AI technical lead to own the tech strategy for a key domain and to drive the design, development, and adoption of AI systems. This permanent CDI role is based in Paris or Bordeaux with a hybrid 4 days on-site per week.

You will influence product and business decisions, mentor engineers, and ensure scalable, reliable AI solutions across Sales, GTM, Marketing, Finance and Legal domains. The role emphasizes architectural leadership and measurable business impact.

Qualifications

• 7+ years in Software Engineering, ML Engineering, or Applied AI.
• Strong experience with LLMs, RAG, AI Agents, evaluation, and production systems.
• Ability to influence Product and Business decisions.
• Proven leadership on complex cross‑functional initiatives.

Responsibilities

• Own Tech Strategy for Your Domain, define tech vision and roadmap.
• Lead AI System Development, design and build production-grade AI systems.
• Drive Adoption & Business Impact, measure adoption and outcomes.
• Establish Technical Excellence, promote best practices and review designs.
• Grow AI Capability, mentor AI Engineers and share reusable components.

Skills

LLMs

RAG

AI Agents

Leadership

Cross-functional

Tools

LangGraph

LangChain

LlamaIndex

MCP

Vector Databases

Job description

Mirakl is seeking an AI technical lead to own the tech strategy for a key domain and to drive the design, development, and adoption of AI systems. This permanent CDI role is based in Paris or Bordeaux with a hybrid 4 days on-site per week.

You will influence product and business decisions, mentor engineers, and ensure scalable, reliable AI solutions across Sales, GTM, Marketing, Finance and Legal domains. The role emphasizes architectural leadership and measurable business impact.