Buyer, Engineering

Eaton Wimborne Discover Eaton Wimborne – Where Advanced Technology Fuels Global Defence Innovation At our Wimborne site , formerly Cobham Mission Systems and now proudly part of the Eaton portfolio , we're redefining what’s possible in aerospace and defence. With a 1,000-strong team and a legacy of engineering precision, we design and manufacture world-class air-to-air refuelling systems and actuation solutions (weapons carriage) that support some of the most critical missions on the planet.

This is no ordinary facility . It’s a high-tech centre of excellence harnessing AI, machine learning, integrated testing , and next-generation systems to create equipment trusted by governments and defence forces worldwide. From concept to deployment, everything we do is driven by cutting-edge technology and an unwavering commitment to safety, performance, and progress.

But it’s not just about the tech— it’s about people . We believe in developing careers, not just job titles. From early talent to experienced specialists, we foster an environment where curiosity is fuelled, achievements are recognised, and growth is built into the journey.

Please note:

As a defence site, we operate under ITAR regulations and all applicants must be eligible for UK Security Clearance .Buyer If you thrive in fast‑moving environments, love solving problems before they become problems, and enjoy building strong relationships with suppliers, this role puts you right at the heart of our operation. As a Buyer , you’ll play a key role in ensuring our production lines run smoothly by securing the materials, components, and services that keep our business moving.

You’ll own your supplier portfolio, drive performance, and influence outcomes across the organisation. This is a role for someone who enjoys autonomy, accountability, and the satisfaction of seeing their decisions directly impact delivery, quality, and cost.

What you’ll do:

You’ll be the go‑to expert for your assigned vendors, responsible for the full procurement lifecycle:

Vendor performance ownership — You’ll manage and develop your supplier base, ensuring they consistently deliver on time, to spec, and to cost.

MRP/ERP execution — You’ll process MRP demand, issue purchase orders, manage acknowledgements, and keep the system accurate and up to date.

Schedule and demand management — You’ll action exception messages, adjust schedules, and ensure supply aligns with production needs.

Open order book management — You’ll track, review, and maintain accurate supply dates to protect production continuity.

Change management — You’ll communicate and implement changes to requirements, pricing, and schedules.

Issue resolution — From FAIR and NCR issues to technical or commercial challenges, you’ll drive problems to closure.

Supplier communication — You’ll negotiate delivery, pricing, and priorities to keep supply on track.

Master data ownership — You’ll ensure part records are accurate and compliant.

Performance monitoring — You’ll track OTD, quality, and cost performance, and report on supplier KPIs.Non‑conformance management — You’ll coordinate returns and replenishment to minimise production impact.

Compliance — You’ll operate in line with FAR/DFAR, ITAR/EAR, and company policies.

Qualifications and

Experience:

Experience in a supply chain environment, ideally as a Buyer in mechanical, electrical, or aerospace sectors.

A degree in Business, Operations, Supply Chain , or equivalent industry experience.

Strong negotiation skills and the ability to influence at senior levels.

Solid supplier relationship management experience.

Technical understanding of the commodities you’ll manage.

Ability to work under tight financial and time constraints .Professional certifications like CIPS, CPM, or CPIM are a plus.

Core competencies:

A confident user of MRP/ERP systems .Tenacious, proactive, and unafraid to hold suppliers or internal teams accountable.

Someone who takes ownership and drives results.

Skilled at knowing when to escalate and when to solve independently.

Analytical, detail‑driven, and able to handle complex information.

Professional, trustworthy, and aligned with strong CSR values.

Calm and consistent in…