Context
The WebSite Factory is a global and strategic entity at the heart of L’Oréal Group’s digital transformation. Our mission is to develop, deploy, and maintain all editorial and brand websites for the Group worldwide.
To deliver an increasingly modern, personalized, and high-performing consumer experience, our platforms integrate numerous third-party technologies (3rd Parties) semantic search engines, AI-based translation tools, influencer content aggregators ( UGC), Tag Management solutions, Ratings & Reviews, etc.
Joining the WebSite Factory means becoming part of an IT community of around 220 experts worldwide, working in an agile, international, and highly visible environment
We are looking for an IT Project Manager – 3rd Party Management, who will act as the owner and orchestrator of the full portfolio of third-party solutions used across our websites.
The main objective is to create, structure, and drive a global, standardized process covering the entire lifecycle of these technology partnerships, from initial scoping through to maintenance.
Key Responsibilities
Portfolio Management
Map and keep up to date the complete inventory of all 3rd parties used by the 14 brands across our editorial websites.
Regularly assess Group standards, regulatory compliance — IT/GDPR/security — and the business value delivered by each tool, in close collaboration with the Procurement, IT, and Security teams
Act as the main point of contact ( IT Owner) for technology partners and external software vendors.
Vendor / Tool Lifecycle
Framing: Collaborate with IT, marketing, legal, and vendor teams to qualify new integration needs. Draft specifications, validate the technical architecture of the integration through the Design Authority, and conduct the Privacy & Security risk assessment
Build: Coordinate with internal and external development teams to ensure a clean, scalable technical implementation that complies with WebSite Factory standards
Rollout: Plan and orchestrate the deployment of these features across the 14 brands and the Group’s various geographic zones.
Maintenance & Run: Define performance indicators — SLAs, API monitoring — manage the resolution of third-party-related incidents, and anticipate technology updates, including upgrades and deprecations
Candidate Profile
Minimum 5 years of experience in IT project management
Good understanding of modern web architectures, GenAI, API integrations, SDKs, CMS platforms, and the impact of third-party scripts on web performance
Strong command of Agile methodologies — Scrum, Kanban — and project tracking tools such as SNOW, Confluence, etc.
Very good English required.

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