Key Account Materials Coordinator

STS Engine Services is hiring a Key Account Materials Coordinator in Stansted, Essex, United Kingdom. This hybrid position offers a basic salary of £33,000 to £35,000 per year and supports inventory assurance, materials administration and customer-owned aircraft engine parts across global locations.

The role is ideal for an organised materials professional who can maintain accurate inventory records, investigate stock discrepancies and coordinate effectively with customers, vendors and internal teams.

Position Details

• Job Title: Key Account Materials Coordinator
• Location: Stansted, Essex, United Kingdom
• Working Arrangement: Hybrid
• Basic Salary: £33,000 to £35,000 per year

Position Overview

The Key Account Materials Coordinator supports the Key Accounts Materials Manager in improving inventory accuracy and strengthening the materials contract.

This position monitors customer-owned materials across multiple locations, maintains inventory records in real time and investigates stock discrepancies. The coordinator also supports purchase order processing, parts repair and disposal activities, warranty claims and project engineers during engine inductions and project closures.

Inventory Control Responsibilities

• Receive and review reports from the network of housekeepers
• Validate reported stock against customer inventory databases
• Review completed work packs to ensure all part movements have been properly recorded
• Identify inventory discrepancies and ensure corrective actions are completed
• Ensure issued, consumed and removed parts are recorded accurately
• Update stock positions within the system in real time
• Identify and resolve inventory gaps before project closure
• Maintain accurate customer inventories of aircraft engine parts
• Identify parts suitable for repair
• Coordinate the disposal of scrapped parts
• Process warranty claims when required
• Maintain a complete inventory audit trail

Compliance and Documentation Responsibilities

• Maintain compliance with applicable aviation regulations and standards
• Keep procurement and materials documentation accurate and current
• Support inventory traceability and system integrity
• Maintain complete records for customer-owned materials

Purchase Order Responsibilities

• Generate and process purchase orders accurately and on time
• Confirm specifications, quantities and delivery requirements with internal and external stakeholders
• Monitor orders through completion
• Close purchase orders once all requirements have been fulfilled

Communication and Collaboration Responsibilities

• Work with Maintenance, Logistics and Finance to support consistent materials processes
• Communicate with vendors to resolve order and repair issues
• Support timely order and repair fulfilment
• Maintain close communication with key stakeholders
• Ensure customer requirements and STS operational needs are supported
• Participate in online meetings when required
• Answer telephone calls professionally

Continuous Improvement Responsibilities

• Identify opportunities to improve inventory and materials processes
• Monitor parts usage trends
• Share usage information with the Materials Manager
• Support updates to stock levels for frequently required parts
• Help improve inventory accuracy and system integrity

Additional Responsibilities

• Provide holiday cover for the Key Accounts Materials Manager
• Support procurement of Aircraft on Ground parts
• Help coordinate shipments
• Provide updates to housekeepers and project engineers
• Support project engineers at the beginning and end of engine inductions and projects
• Travel overseas for meetings or training when required

Skills and Experience

• Flexible approach and positive attitude
• Strong organisational skills
• Ability to prioritise effectively under pressure
• Excellent written and verbal communication skills
• Excellent attention to detail
• Strong Microsoft Office skills
• Ability to participate professionally in online meetings
• Professional telephone communication skills
• Strong commitment to customer service
• Ability to work effectively with internal teams, customers and vendors
• Willingness to travel when required

About STS Engine Services

STS Engine Services is an established P145 Aircraft Engine MRO supporting airlines and engine leasing companies worldwide.

Founded in 2010 as GT Engine Services, the business brings together a highly experienced workforce with knowledge across multiple areas of jet engine maintenance. By combining those skills and working closely with customers, STS Engine Services has built a first-class team focused on quality, service and continued growth.

Apply Today

If you have strong inventory, materials or procurement administration skills and are ready to support customer-owned aircraft engine parts across global locations, apply today to join STS Engine Services as a Key Account Materials Coordinator in Stansted, Essex.

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