Technical Service Engineer

STS Engine Services is hiring a Technical Service Engineer in Stansted, Essex, United Kingdom.

This is an excellent opportunity to join a successful and well-established Part 145 aircraft engine MRO during a period of significant growth. Founded in 2010 as GT Engine Services, the business has continued to expand by supporting airlines and engine lease companies around the world.

STS Engine Services brings together deep technical knowledge, hands-on engine MRO experience and a customer-focused approach to deliver high-quality aircraft engine maintenance and repair support.

Our mission is simple: Trusted Partner, maintaining the thrust of global aviation.

Position Overview

We are seeking a highly skilled and detail-oriented Technical Service Engineer to join our team in Stansted.

The successful candidate will play a key role in supporting the maintenance and repair of commercial aircraft engines, ensuring all work is completed in line with customer requirements, OEM guidance and regulatory standards.

This role requires strong technical expertise, excellent problem-solving skills and the ability to work collaboratively across departments to support safe, compliant and efficient service delivery.

Key Responsibilities

Technical Support

• Liaise with engine OEMs to resolve technical issues.
• Raise and manage technical support requests, including CSC cases, Technical Variances or equivalent.
• Collaborate with OEMs to interpret deviation requests or repair schemes and provide feedback to the workshop for implementation.
• Address and resolve technical queries from shop floor technicians to support smooth and efficient engine maintenance and repair operations.

Workscope Development

• Assist the planning department and create work instructions in line with work requests for engines undergoing maintenance or repair.
• Ensure customer requirements, including LLP replacement, repairs or engine overhaul, are met accurately.
• Assist the commercial department with the acceptance and quoting of new workscopes.
• Identify tooling, material and man-hour requirements.

OEM Documentation Management

• Conduct regular and thorough reviews of OEM documentation, including updates to engine manuals, newly released Airworthiness Directives and Service Bulletins.
• Ensure all necessary resources and tools are in place for the workshop to implement documentation changes effectively.

Collaboration and Communication

• Work closely with all departments, including Safety and Compliance, Workshop and Customer Services.
• Support seamless coordination and execution of technical services across the business.

Continuous Improvement

• Identify opportunities for process improvement.
• Contribute to the development of best practices and procedures.

Skills & Requirements

• Relevant engineering degree or EASA Part 66 maintenance licence.
• Extensive knowledge of aircraft engine maintenance, repair and overhaul processes.
• Familiarity with OEM documentation, manuals and Service Bulletins.
• Understanding of Part 145 regulation and Part CAMO.

Benefits

• Private Medical Health Care
• Bike 2 Work Scheme
• Gym Membership
• Free Parking
• Birthday Leave
• Pension
• Host of Employee Events

About STS Engine Services

STS Engine Services is a Part 145 aircraft engine MRO based in Stansted, Essex, United Kingdom. Founded in 2010 as GT Engine Services, the company supports airlines and engine lease companies worldwide with technical engine maintenance, repair and overhaul support.

If you are a technically strong aircraft engine professional with experience in MRO operations, OEM documentation and Part 145 environments, we encourage you to apply today.

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