Odoo ERP Architect: Lead Industrial MRP & Automation

Harmattan AI; Paris; On-site; EUR 90,000 - 130,000; Full time

Job summary

Harmattan AI is seeking an ERP Architect to own the Odoo-based ERP across purchasing, inventory, manufacturing, quality, and accounting. You will lead architecture, roadmaps, and oversee external partners from day one as production scales, while hands-on on data, configuration, and code.

You will collaborate with manufacturing, supply chain and finance teams, driving integration with PLM, CRM, and finance flows, and extending Odoo accounting to all entities.

Qualifications

• 6+ years of ERP experience; Odoo experience is a strong plus.
• Track record of owning an ERP end to end in an industrial company, or of leading Odoo projects at an integrator.
• Solid manufacturing and supply chain knowledge: MRP, BOMs, routings, quality and inventory.
• Ability to configure, fix and build yourself, from Odoo setup and data to code in Python.
• Strong technical leader and pragmatic owner, experienced in managing partners and teams and in making clear trade-offs.
• Understanding of what AI makes possible, and strong motivation to upgrade ERPs with it.
• Engineering degree appreciated, though proven professional experience matters more.
• Fluency in English required; French is a plus.

Responsibilities

• Define and own the target ERP architecture, module scope, customization rules and upgrade path.
• Build and maintain the ERP roadmap, prioritizing initiatives with operations leads and leadership.
• Deploy manufacturing and MES capabilities on Odoo, covering manufacturing orders, shop floor, quality and production ramp-up.
• Own ERP master data quality across items, BOMs and suppliers.
• Integrate Odoo with PLM, CRM and finance flows so items, BOMs and sales orders move reliably.
• Extend Odoo accounting to every legal entity, in close collaboration with the finance team.
• Run the Odoo integrator and freelance developers: write specs, steer sprints, accept deliveries and keep spend under control.
• Stay hands-on in Odoo configuration, data fixes and code, while ensuring performance and reliability as usage grows.

Skills

ERP architecture

Python development

Manufacturing knowledge

Team leadership

English fluency

Education

Engineering degree appreciated

Tools

Odoo

PLM integration

CRM/Finance data flow

Python scripting

Job description

Harmattan AI is seeking an ERP Architect to own the Odoo-based ERP across purchasing, inventory, manufacturing, quality, and accounting. You will lead architecture, roadmaps, and oversee external partners from day one as production scales, while hands-on on data, configuration, and code.

You will collaborate with manufacturing, supply chain and finance teams, driving integration with PLM, CRM, and finance flows, and extending Odoo accounting to all entities.