Job Description: SECURITY CLEARANCE: You will be subject to BPSS and Export Control checks (including a criminal record check) TRAVEL REQUIRED: On site LOCATION: BelfastTYPE: Full timeWHAT''S IN IT FOR YOUFinancial Reward: Competitive salary, annual profit share, contributory pension, share options, Work / Life Balance: 36 hour week, flexible working around core hours and Friday afternoons off, flexible workingThe Operational Excellence / Lean Manufacturing Expert drives the structured deployment of Lean standards, industrial maturity, and continuous improvement across production and support functions in Belfast. Operating in a coaching and "train-the-trainer" capacity, this role develops site leadership and local teams, leads shop-floor improvement task forces, and integrates digital operational solutions (including MES and Smart SQCDP) to deliver tangible performance improvements through the Airbus Operating System (AOS). Our operational excellence framework ensures seamless alignment between strategic objectives and daily shop-floor activities across all levels of the organization. The Operational Excellence / Lean Expert contributes directly to operational standards definition and deployment, providing guidance to site management teams on performance improvement opportunities. Bringing deep expertise in Lean principles and proven hands-on manufacturing experience, you will address systemic operational challenges with standardized, sustainable solutions. Collaborating ..... full job details .....