**Position Overview:** As a Workday Integration Developer at Sanofi, you will play a critical role in our digital transformation journey by designing, building, and maintaining seamless integrations between Workday and our enterprise systems. You will collaborate with global stakeholders to ensure data accuracy and system functionality across our organization, supporting Sanofi's mission to empower our workforce through innovative HR technology solutions. **Main Responsibilities:** + Design, build, and maintain Workday integrations using Workday Studio, EIB, Core Connectors, RaaS, PECI/PICOF, PRISM and Workday Web Services (SOAP/REST) + Develop and manage integrations using APIs, Workday Studio, and other Workday tools to ensure data accuracy and seamless functionality across systems + Partner with global stakeholders (HR, Payroll, Talent, Reward and Performance, IT) to understand integration requirements and translate them into scalable technical designs. + Support and maintain existing integrations, troubleshoot issues, perform root cause analyses, and implement long-term fixes with minimal business disruption. + Collaborate with downstream teams to coordinate UAT testing, production deployments, and post-release support + Build and maintain comprehensive documentation for all integrations, including design specs, data mapping, and technical workflow + Own Workday inbound/outbound file configuration with vendors, including benefits, payroll, ATS, LMS, etc. + Contribute to Sanofi's digital transformation initiatives by optimizing Workday integration capabilities **Qualifications:** + 10+ years of experience with Workday tools and technologies, including at least 3 years specializing in Workday Studio integration development + 10+ years of experience with data migration, integration development, and report building. + 10+ years of experience in requirements gathering and solution design. + Workday PRO certification in Workday Integrations + Demonstrated experience with at least one end-to-end Workday implementation or migration project + Experience integrating with third-party systems + Proficient in Workday Studio, Orchestrations, XML, XSLT, JSON, and REST/SOAP APIs + Basic understanding of SQL/Database + **Advanced skills in:** + Agile Mindset and Practices + Project Management & planning + Application Design & Integration + Compliance of Computerized systems + Business Acumen + Collaboration + Stakeholder Management + Communicating Complexity with Simplicity + Fluency in English **Pursue** **_progress_** **, discover** **_extraordinary_** Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people. At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity. Watch our ALL IN video (https://www.youtube.com/watch?v=SkpDBZ-CJKw&t=67s) and check out our Diversity Equity and Inclusion actions at sanofi.com (https://www.sanofi.com/en/our-responsibility/equality-and-inclusiveness) ! Global Terms & Conditions and Data Privacy Statement (https://www.sanofi.com/en/careers/global-terms-and-conditions/) Sanofi is dedicated to supporting people through their health challenges. We are a global biopharmaceutical company focused on human health. We prevent illness with vaccines, provide innovative treatments to fight pain and ease suffering. We stand by the few who suffer from rare diseases and the millions with long-term chronic conditions. With more than 100,000 people in 100 countries, Sanofi is transforming scientific innovation into healthcare solutions around the globe. Discover more about us visiting www.sanofi.com or via our movie We are Sanofi (https://youtu.be/96EwNjb1TLo) As an organization, we change the practice of medicine; reinvent the way we work; and enable people to be their best versions in career and life. We are constantly moving and growing, making sure our people grow with us. Our working environment helps us build a dynamic and inclusive workplace operating on trust and respect and allows employees to live the life they want to live. All in for Diversity, Equity and Inclusion at Sanofi - YouTube (http://www.youtube.com/watch?v=SkpDBZ-CJKw&t=2s)