Interim Cost Management Accountant / Cost Modelling Consultant F1 / Motor Sports / Automotive Manufacturing / Engineering / Logistics Location: Hybrid (Remote with site visits - Stafford) Start Date: ASAP Engagement: Contract / Fractional (Outside IR35) - 2 to 5 days per week Day Rate: £Negotiable / Excellent (Fractional or Contract Opportunity) Duration: Initial 3-month contract, with strong extension potential Are you an experienced Cost Modelling Consultant with a background in engineering-led environments such as automotive, motorsport, or advanced manufacturing? We re supporting a cutting-edge high-performance engine programme that needs commercially aware, engineering-savvy financial leadership to shape and deliver a joined-up cost modelling strategy. This is a contract or fractional consulting role - ideal for someone with strong exposure to manufacturing, engineering, and logistics operations, who s ready to dive into a complex, fast-paced environment. You ll report directly to the CFO, with a broad remit and high-level visibility. Key Focus Areas: Design and implement scalable, cross-functional cost models for engine development Build robust financial processes across engineering, procurement and operations Identify cost leakage and drive actionable insights for decision-makers Develop board-ready reporting and cost control governance Work across teams to embed best practice cost control into daily operations About You: Extensive experience in cost modelling, cost