Hermès Planning & ERP Functional Expert

Hermès is a global luxury house renowned for craftsmanship, product excellence and long-term cultural stewardship. The Data, Technology & Innovation (DTI) organization supports the group’s digital and infrastructure platforms, delivering secure, stable and scalable application and data services to operations in France and internationally.

1. Design and maintain the functional architecture linking APS and ERP for upstream planning, including definition of exchange flows (referential and transactional data).
2. Define and document planning processes (production planning, materials procurement, finished-goods supply, subcontracting, central depot distribution) and their articulation between systems.
3. Ensure data governance and quality for reference and transactional objects (items, BOMs, routings, capacities, suppliers, planning parameters, stocks, orders).
4. Specify and participate in the design of integration flows (ETL, APIs, batch interfaces), including transformation, cleansing and enrichment rules.
5. Collaborate with technical teams to preserve and improve integration performance and with business process owners (BPO) to identify process improvements.
6. Analyse change requests for the APS and integration layer, assess impacts on the integration architecture, and contribute to prioritisation and validation of functional designs.
7. Provide domain expertise on upstream supply‑chain planning and demand management to stakeholders across manufacturing and logistics sites; occasional travel to business sites.

1. Engineering degree or equivalent Bac+5.
2. Minimum 6 years’ experience in supply chain, industry or consulting with significant exposure to planning processes.
3. Proven experience in articulating and integrating APS solutions with ERP systems.
4. Professional English required.
5. Strong client service orientation, clear communication, ability to structure and present complex ideas simply.
6. Result-oriented mindset with capacity to simplify complex problems and to work collaboratively with technical and business teams.

1. APS
2. ERP
3. SAP
4. Infor M3
5. Anaplan
6. Kinaxis
7. Snowflake
8. ETL
9. API
10. Webservices
11. flat files
12. orchestration
13. PIC/PDP/PDA

At least 6 years of professional experience in supply chain planning within industry or consulting, with demonstrated responsibility for APS–ERP integration and upstream planning processes.

Engineering diploma or equivalent (Bac+5).

Hermès cultivates a culture of craftsmanship, excellence and long-term thinking; teams combine artisanal values with rigorous technical and data disciplines. The DTI environment emphasises technical excellence, cross-functional collaboration and a pragmatic approach to innovation.