Principal AI Engineer
Mirakl - Labs · Paris, France ·
- Work mode
- Hybrid
- Seniority
- Principal
- Employment
- Full time
- Category
- AI engineering
- Experience
- 7+ years
- Company size
- 501-1000
- Salary
- EUR 90,000 – 100,000 / year
Mirakl - Labs · Paris, France ·
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Principal AI Engineer at Mirakl will own the AI tech strategy for a business domain (e.g. Sales/GTM or Finance & Legal), building production-grade LLM and agent systems, driving architecture decisions, adoption, and mentoring engineers. Stack: Python/SQL, OpenAI/Anthropic/Gemini/Mistral, LangGraph/LangChain/LlamaIndex, AWS or GCP with Docker/Kubernetes; Paris or Bordeaux, 4 days on-site.
About Mirakl:
Founded in 2012, Mirakl has been at the forefront of marketplace innovation, empowering every business to compete in the platform economy.
Today, Mirakl’s operating system combines an enterprise marketplace solution (Mirakl Platform) that enables retailers and B2B organizations to launch, scale, and operate marketplaces and dropship, AI-powered multichannel selling (Mirakl Connect), retail media (Mirakl Ads) and an agentic commerce infrastructure (Mirakl Nexus).
With dual headquarters in Boston and Paris, Mirakl helps a global ecosystem of 450+ marketplaces (B2C and B2B) and a network of over 100k third-party marketplace sellers. Brands like Macy’s, Decathlon, Carrefour, Asos, and Airbus Helicopters use Mirakl to grow their businesses in new and remarkable ways.
For more information: .
Mirakl in Numbers:
Our Values:
Working at Mirakl means accelerating your career alongside ambitious, passionate, and supportive colleagues. We're proud of the diversity of backgrounds, perspectives, and experiences that make our teams unique.
Our 5 values guide how we collaborate:
Lead the design, development, and adoption of AI systems within a strategic business domain.
You will combine deep AI engineering expertise with product and business understanding to identify high-impact opportunities, define roadmaps, and deliver measurable outcomes.
As the AI technical lead for your domain, you will drive architecture decisions, engineering excellence, and AI adoption across teams and stakeholders. Examples of domains include: Sales, GTM and Marketing or Finance & Legal
This is a permanent position (CDI) based in Paris or Bordeaux, with 4 days on-site per week.
Generative AI and AI Agents are fundamentally reshaping commerce software and the way our teams work on a day to day basis.
At Mirakl, AI is becoming a core part of our product strategy. From Catalog Transformer and content generation to AI Agents and Agentic Commerce, we are building the next generation of commerce software. And we have the same ambition for our teams around AI products and adoption.
We are looking for a Principal AI Engineer to transform cutting-edge AI technologies into reliable, scalable, and measurable products used by leading enterprises worldwide.
You won't be joining a company that's thinking about AI. You'll be joining one that's already building it.
Feel free to add a link to your GitHub in your CV so we can understand what you have worked on!
We welcome collaborators with their diverse perspectives and experiences to power us forward. These often far exceed conventional job requirements and help us create a culture of continuous learning. If you’re ready to join a global leader powering digital transformation for 450+ of the world’s most innovative retailers and B2B organizations.
As part of our recruitment process, Mirakl processes your personal data to review and manage your application and, where appropriate, to consider your profile for future opportunities. You can exercise your data protection rights at any time, and as further detailed in our policies. For more information about how we process your personal data and your rights, please consult our Recruitment Privacy Notice, here in English and here in French.
We may use Artificial Intelligence (AI) solutions to help streamline our hiring process, including screening applications, analyzing resumes, and assessing responses. While AI helps us work efficiently, all final hiring decisions are made by humans. For more information, visit our AI Guidelines for Candidates and Interviews.
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