Vestiaire Collective

Machine Learning Engineer

• Build MLOps infrastructure from the ground up at Vestiaire Collective
• Drive AI authentication initiatives focusing on luxury product authentication and counterfeit detection
• Scale foundational architecture across the entire marketplace
• Expand ML capabilities for search and recommendation systems
• Design robust, decoupled architectures and spearhead the MLOps strategy

• Partner closely with the Operations squads and Data Scientists to accelerate ML and RAG prototypes into resilient, production-ready code.
• Directly integrate with the team to deploy, optimize, and scale heavy-width CV and VLM models focused on fraud detection and luxury product authentication.
• Lead the end-to-end foundational groundwork of our ML lifecycle by designing robust systems for Data & Feature Management, Model Tracking & Registry, and Model Serving & Monitoring.
• Scale infrastructure by automating continuous retraining pipelines that handle diverse deployment cadences (from daily fraud detection to weekly recommendations).
• Design resilient multi-model architectures, and critically evaluate the technical overhead and TCO of our in-house tools against enterprise-grade platforms to ensure long-term resilience.
• Act as a pioneer and cornerstone hire for the ML engineering discipline at Vestiaire Collective, setting the technical standards to help scale the AI/ML organization.
• Transition into a centralized foundational role, moving beyond single-squad operations to mentor the team and provide horizontal ML infrastructure support to multiple domains, including Search, Discovery, Pricing, Marketing, and Data Platforms.

Director

• Lead Vestiaire Collective's Brand Partnerships business
• Oversee daily management and performance of Brand Partnerships business
• Drive growth across existing portfolio of luxury brands and retailers
• Act as primary point of contact for strategic partners
• Monitor and optimize partner performance across metrics
• Partner with cross-functional teams for successful delivery of initiatives
• Lead and support Business Development and Account Management team
• Represent the Brand Partnerships team internally and externally

Machine Learning Engineer

Machine Learning Engineer

Brand Partnership Director – Maternity Cover