Customer Stories

Sanofi Reinvents Its Talent Acquisition Ecosystem with Radancy 

THE RADANCY TALENT ACQUISITION CLOUD

Customer Overview

Sanofi is a global biopharmaceutical company headquartered in Paris, operating in more than 70 countries with approximately 86,000 employees worldwide. Driven by R&D and AI, Sanofi is focused on improving people’s lives while delivering sustainable growth, with key therapeutic areas including rare diseases, oncology, and immunology.

Despite its global scale and leadership position, Sanofi faced a critical challenge: translating its scientific leadership into a compelling and consistent employer brand experience that could attract top talent worldwide.


Tech Environment

Before partnering with Radancy, Sanofi had operated under multiple fragmented brands. Multiple business units operated with independent:

  • Employer brand identities 
  • Tools and processes 
  • HR Marketing and Communication strategies 

The organization uses Workday as its core ATS but lacked a unified TA and marketing ecosystem to support it.

The Challenge

Sanofi’s transformation was driven by a set of complex, interconnected challenges:

HR Challenges:

  • Inconsistent and fragmented employer brand and candidate experiences across regions 
  • Limited employer brand awareness in key talent markets 
  • Difficulty delivering a unified global EVP (Employee Value Proposition) 

IT Challenges:

  • Disconnected systems and workflows across the recruitment lifecycle 
  • Lack of integration between front-end candidate experiences and backend systems (Workday) 
  • Limited ability to track and attribute candidate journeys end-to-end 

Business Challenges:

  • Inability to scale talent acquisition efficiently across geographies and business units 
  • Limited visibility into ROI on recruitment investment 
  • Difficulty competing for highly specialized and in-demand talent 

Ultimately, Sanofi needed a way to unify its talent acquisition ecosystem while improving performance, scalability, and measurability.

The Turning Point

The turning point came as part of Sanofi’s broader enterprise transformation under Sanofi’s previous CEO, Paul Hudson, who introduced the concept of “One Sanofi.”

This initiative aimed to eliminate fragmentation across the organization and deliver a consistent, global experience both internally and externally.

As part of this shift, the talent organization asked three critical questions:

  • How can we create a robust, scalable candidate journey aligned to our global complexity?
  • How can we leverage data to demonstrate recruitment ROI?
  • How can we differentiate our employer brand in a highly competitive talent market?

Sanofi recognized that solving these challenges required more than incremental improvements. It needed a strategic partner capable of unifying its entire talent acquisition ecosystem end-to-end.

The Solution

Sanofi partnered with Radancy to design and implement a fully integrated, data-driven talent acquisition ecosystem.

At the core of the solution was the Radancy Talent Acquisition Cloud, combining career site technology, programmatic media, and analytics into a single platform.

A Fully Reimagined Career Site

Radancy designed and launched an immersive, multilingual career site that:

  • Reflects Sanofi’s innovation-driven identity through video and strong visual storytelling 
  • Delivers consistent global experiences across markets 
  • Supports personalization based on candidate behavior and profile 

Native Workday Integration

The solution included deep integration with Workday, enabling: 

  • Seamless data flow with no duplication 
  • On-site application experiences (no redirection) 
  • Reduced friction through optimized application workflows 

Full-Funnel Programmatic Recruitment Marketing: 

Radancy implemented an AI-powered programmatic strategy that: 

  • Activates across display, social, search, audio, and job boards 
  • Dynamically allocates budget based on performance 
  • Optimizes campaigns in real time 

Data-Driven Experience Design: 

The entire ecosystem was built on data insights, including: 

  • Candidate behavior analysis 
  • Regional and role-specific needs 
  • Continuous testing and optimization

Key Capabilities Delivered

Unified Talent Acquisition Ecosystem

connecting career site, media, and analytics 

Immersive, Personalized Candidate Experiences

across all touchpoints 

End-to-End Tracking & Analytics

from first interaction through hire 

AI-Driven Programmatic Optimization

for media efficiency and quality  

Enhanced Job Page Experience

using an “e-commerce” approach to conversion

Multilingual Content Delivery

for global talent engagement  

Optimized Application Flow

reducing candidate drop-off 

See Immediate Impact

+101%

Apply Clicks

-27%

Cost per Click

+24%

Employer Brand Index

The Results

Sanofi achieved significant performance gains across both candidate engagement and recruitment efficiency. These results, as well as significant increases in career site traffic and job views, were driven by the combined impact of:

  • A modern, high-converting career site
  • An integrated, full-funnel marketing strategy
  • Real-time optimization powered by AI
  • Strong internal alignment and governance

Authentic storytelling and immersive UX aren’t just ‘nice to have’—they directly impact conversion and business outcomes.

Andrew Phillips, Employer Brand Manager, Sanofi

If your data isn’t connected, you lose both efficiency and visibility. And for us, a platform that is well connected is a must-have in this day and age.

Andrew Phillips, Employer Brand Manager, Sanofi

Ready to transform your talent acquisition strategy?

Discover how Radancy can help you build a connected, data-driven hiring ecosystem that delivers measurable results.

Get in touch with our team today to start reimagining your candidate experience.

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