Superb opportunity to join a leading client within the aviation industry. We are looking for a Planning andamp; Analytics SME (Developer) to play a key role in supporting Financial Planning andamp; Analysis (FPandamp;A) teams and to deliver high-quality planning solutions across the organisation. The contract is initially for 6-months outside IR35. The business follows a hybrid work pattern with a requirement to be in the office 1-2 days per week. Key Responsibilities: Partner with FPandamp;A stakeholders to understand, prioritise, and translate their planning and analytics needs into actionable development requirements. Assess and validate changes to existing planning models and solutions, working cross-functionally to determine business impact and communicating updates effectively. Act as an escalation point for delivery-related issues, helping to remove blockers and ensure successful project progression. Define and manage requirements, maintaining accurate status updates and documentation within the ticket management system. Develop solutions within TM1, following agreed development standards, release processes, and best practices. Conduct thorough testing of new and updated solutions, supporting refinement and adjustments to ensure high-quality delivery. Produce clear documentation for all solutions, ensuring smooth handover into BAU support teams. Ideal Candidate Profile: Strong background in TM1 development (Planning Analytics). Excellent communication and stakeholde