Global Sourcing Leader: Sensors & Optics

Harmattan AI; Paris (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Harmattan AI is seeking a Global Sourcing Manager for Sensors & Optics to own the sourcing strategy for optical assemblies and sensor technologies. You will build a supplier network and work with Engineering, Product, Program and Production to align sourcing with design and delivery priorities.

You will negotiate terms, manage supplier performance, and travel to supplier sites as needed, while balancing cost, quality, and reliability in a fast-growing defense tech environment.

Qualifications

• Master’s degree in Purchasing, Supply Chain or a related field.
• 5–8 years of experience sourcing optical, imaging or sensor technologies, preferably in defense or high-reliability industries.
• Strong technical understanding of sensors and optical assemblies to challenge suppliers and engineers on feasibility and quality.
• Proven commercial skills in negotiating contracts and managing supplier relationships.
• Full ownership mindset, capable of building a function from scratch in a fast-paced environment.
• Willingness to travel regularly to supplier sites.
• Fluency in French and English required.

Responsibilities

• Define and execute the global sourcing strategy for optical and sensor technologies.
• Source specialized components, materials and manufacturing services for optical assemblies and sensor subsystems.
• Build and manage a strategic supplier network across emerging and established product lines.
• Vet vendor technical capabilities alongside engineering teams, covering performance, quality systems and production readiness.
• Negotiate and structure robust commercial terms that optimize unit economics and protect supply continuity.
• Identify and de-risk supply chain exposure across a complex, rapidly scaling electronics supply chain.
• Partner with Engineering, Product, Program and Production to align sourcing decisions with design and delivery priorities.
• Own supplier performance on cost, lead time and quality, and travel to supplier sites as needed.

Skills

French fluency

English fluency

Sourcing strategy

Supplier negotiation

Vendor management

Cross-functional collaboration

Travel willingness

Education

Master's degree in Purchasing, Supply Chain or related field

Job description

Harmattan AI is seeking a Global Sourcing Manager for Sensors & Optics to own the sourcing strategy for optical assemblies and sensor technologies. You will build a supplier network and work with Engineering, Product, Program and Production to align sourcing with design and delivery priorities.

You will negotiate terms, manage supplier performance, and travel to supplier sites as needed, while balancing cost, quality, and reliability in a fast-growing defense tech environment.