Role: Supply Chain Programme Manager Location: BB18 6DX, UK About BUOYANCY AEROSPACE Enabling the free world’s leading aerospace, space, and defense institutions. BUOYANCY AEROSPACE was founded in 2022 to meet the rising demand for solutions in aerospace, space, and defense—markets underserved by a dysfunctional supply chain. We attract the most capable talent with integrity and build and leverage generative AI for digital and physical solutions. We are proud to contribute significantly to the most prestigious and complex aerospace, space, and defense platforms—some under confidential mandates. We are not a company of promises. With active production facilities in the UK and Germany and a growing workforce of currently >150 employees, we are scaling rapidly, but already delivering to our customers. Our culture is highly purpose-driven, constantly delivering innovation, exceptional standards, execution. This is a high-performance environment. If you seek meaningful work at the intersection of technology and defense, this is the place for you. Those looking for the comfort of a standard role are discouraged from applying. The Role: Supply Chain Progamme Manager We are seeking a Supply Chain Programme Manager for the structural airframe components section of BUOYANCY AEROSPACE Ltd, UK. The successful candidate will service the subsidiaries of BUOYANCY AEROSPACE Ltd., BUOYANCY AEROSPACE V1 Ltd in the UK and BUOYANCY AEROSPACE DE GmbH in Germany. Key Responsibilities include the following dimensions. Production Planning : Develop and maintain production schedules for milling, turning, assembly, and treatments operations based on customer orders, demand forecasts, and production capacity. Coordinate with manufacturing supervisors to align production plans with machine capabilities, staffing levels, and available resources, ensuring optimal utilization and adherence to delivery schedules. Utilize ERP/MRP systems and production planning software to generate work orders, schedule job launches and monitor workflow progress across multiple production departments. Capacity and Capability Alignment : Collaborate closely with manufacturing supervisors to assess machine capabilities, production capacity, and staffing requirements, and adjust production schedules as needed to meet fluctuating demand and prioritize critical orders. Conduct regular capacity planning reviews, identify bottlenecks, and implement corrective actions to optimize resource allocation and maximize throughput efficiency across the production floor. Operational Performance Measurement : Measure Overall Equipment Effectiveness (OEE) and monitor key performance indicators (KPIs) such as machine uptime, cycle time, and output quality to evaluate production efficiency, identify opportunities for improvement, and drive operational excellence. Analyze production data, identify trends, and implement strategies to enhance productivity, minimize downtime, and improve overall equipment performance. Customer Orderbook Management: Manage the customer order book, ensuring accurate order entry, order confirmation, and timely delivery of customer orders in accordance with agreed-upon lead times and delivery commitments. Communicate regularly with customers regarding order status updates, delivery schedules, and any changes or delays in production timelines, ensuring high levels of customer satisfaction and retention. Quotations: Creation of quotes for specific customer requests. Align with Engineering, Manufacturing and Commercial to create quotations. Obtain any material and treatment prices. Material Procurement: Coordinate with internal teams to order and replenish materials, components, and consumables needed to support production demand, ensuring adequate inventory levels while minimizing excess stock and carrying costs. Monitor material availability, lead times, and supplier performance, and proactively address any supply chain disruptions or material shortages that may impact production schedules. Launch of Job Packs: Prepare and launch job packs containing detailed work instructions, drawings, materials lists, and routing information to the shop floor for each production order, ensuring clarity, accuracy, and completeness of information. Work closely with production supervisors and operators to resolve any discrepancies or issues related to job packs, provide clarification or additional instructions as needed, and support smooth execution of production tasks. Required Skills and Qualifications First and foremost, you must bring outstanding problem solving skills, strong work ethics, and integrity to the table. Furthermore, we consider the following formal requirements relevant. Minimum of 3 years of experience in a customer and/or supplier facing role with background in estimating, production planning, scheduling, and order management, preferably in a manufacturing environment with milling, turning, assembly, and treatments operations. MSc in Logistics, Supply Chain Management, Business and Management or related area. Proficiency in ERP/MRP systems, production planning software, and Microsoft Excel for data analysis and reporting. Strong analytical skills, with the ability to interpret production data, identify trends, and make data-driven decisions to optimize production processes and resource utilization. Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams, suppliers, and customers to achieve common goals. Proven ability to multitask, prioritize workload, and meet tight deadlines in a fast-paced production environment. Knowledge of lean manufacturing principles, continuous improvement methodologies, and best practices in production planning and scheduling. What We Offer We believe to offer something different. Strategic Impact: Shape critical operational processes and establish a legacy of excellence in a rapidly scaling organisation. Prestige and Innovation: Work on high-stakes projects that define the future of aerospace, space, and defense. Meritocratic Culture: Join an organisation where excellence, integrity, and results are the foundation of everything we do. We are proud of our unique team ethos, enabling and supporting each other and going the extra mile together. At BUOYANCY AEROSPACE, we are committed to a purely merit-based environment where performance, capability, and integrity are all that matter. We do not hire based on race, skin colour, gender, religion, or any other personal characteristic protected by the law; we believe in rewarding talent, dedication, integrity, and results. To be considered for this role, please submit a complete application (motivational letter, CV, and all references) to join@buoyancy.space