Aftermarket Master Scheduler

Job Description Summary

The Aftermarket Master Scheduler plays a key role in balancing supply and demand through a realistic and achievable Master Production Schedule (MPS). Working across supply chain, programs, sourcing, and planning, this role helps create the operating rhythm that supports strong execution and delivery performance.

Based in Cheltenham, this is an exciting opportunity to strengthen the Aftermarket value stream during a period of growth, new initiatives, and leadership transition. The role will help take the Sales & Operations Planning (S&OP) process to the next level by partnering with stakeholders to support Value Stream Analysis (VSA) activities and identify improvement opportunities for 2026 and 2027.

The successful candidate will build close working relationships with supply chain and program teams to improve material forecasting from both customers and suppliers. The role also supports the spares and buy parts planning team by reviewing demand and helping develop practical planning solutions.

Overall, the Aftermarket Master Scheduler will help improve inventory balance, support revenue opportunities, and drive stronger on-time delivery (OTD) performance across the value stream.

Essential Responsibilities

• Establish the required operating rhythms & importantly the cross functional relationships to ensure the planning/ Aftermarket partnership is successful.
• Leverage FLIGHTDECK (GE's Lean operating model) tools where applicable & the problem-solving continuum (Daily Management, At Point Problem Solving (APPS), Problem Solving Reports (PSRs) & Kaizen events) to drive containment & corrective actions to incrementally improve current processes & performance.
• Analyse the demand and supply balances at the part, product family and master schedule levels, determining out of balance conditions, identifying & proposing alternative solutions as well as supporting execution of actions to resolve.
• Cross functionally work with Programs, Engineering, Operations and Sourcing to optimise supply schedules considering capacity and lead times – linking this into the Aftermarket S&OP cycle.
• Leverage Artificial Intelligence (AI) at each step in the Planning process to increase efficiency, decision making & data analysis consistency.
• Maintenance of Item Master attributes and their impact on supply. Pivoting from current system setup where appropriate to optimise delivery & inventory.
• Together with the wider Planning Organisation you will be responsible for a portion of our “2026 House of Strategy” which focuses in on how we can improve current processes for the benefit of our employees, our Planning team & our Cheltenham site.

Qualifications/Requirements

• Effective problem identification and solution skills
• Strong oral and written communication skills.
• Strong interpersonal and leadership skills
• Ability to coordinate several requirements simultaneously
• Highly motivated with ability to influence internally and externally
• Working knowledge of both ERP & MRP systems

Desired Characteristics

• Desire to develop into a leadership role
• Ability to prioritise workload and adapt in a dynamic environment in order to meet customer demands.
• Ability to apply methodical and logical approach to problem solving
• Ability to build relationships both internally and externally to GE Aerospace
• A willingness to embrace change and drive process improvement
• Strong organisational skills
• Strong communication skills both written and verbal
• Attention to detail is essential
• Ability to work collaboratively with other team members
• Customer focused.
• Ability to work on own initiative.
• Proficient in the following digital tools: Spotfire, OBIEE, ASCP, Oracle, Demantra

Flexible Working

GE supports and encourages flexible working arrangements, where possible, and recognises the benefits to employees of having a positive work-life balance.

Total Reward

At GE Aviation we understand the importance of Total Reward. Our flexible benefits plan, called FlexChoice, gives you freedom, choice and flexibility in the way you receive your benefits, as well as giving you the opportunity to make savings where possible.

As a new joiner to GE we are pleased to be able to offer you the following as default in your benefit fund, which you then can tailor to meet your individual needs;

• Non-contributory Pension
• Life Assurance
• Group income protection

• Private medical cover
• Holiday Hourly equivalent of 26 days, with flexible option to buy or sell

Security Clearance

Baseline Personnel Security Standard (BPSS) clearance is required and must be maintained for this role. Please note that in the event that BPSS clearance cannot be obtained, you may not be eligible for the role and/or any offer of employment may be withdrawn on grounds of national security. Please see the link below for further details regarding the requirements for BPSS clearance: BPSS

Right to Work

Applications from job seekers who require sponsorship to work in the UK are welcome and will be considered alongside all other applications. However, under the applicable UK immigration rules as may be in place from time to time, it may be that candidates who do not currently have the right to work in the UK may not be appointed to a post if a suitably qualified, experienced and skilled candidate who does not require sponsorship is available to take up the post. For further information please visit the UK Visas and Immigration website.

Additional Information

Relocation Assistance Provided: No