Job Description: Operations Improvement Manager Location: Birstall, West Yorkshire (on-site) We are looking for an experienced Operations Improvement Manager to join our Operations team at Mars Birstall Care & Treats, reporting directly to the site Operations Manager. This is a leadership role responsible for delivering daily operational performance while driving a strong Total Productive Maintenance (TPM) and Continuous Improvement culture across the production teams. The role combines hands-on operational leadership with strategic improvement, ensuring production runs safely, efficiently, and reliably while continuously raising standards across people, processes, and performance. Key Responsibilities Operational Leadership: Lead day-to-day production operations to deliver against safety, quality, service, and cost targets. Ensure production plans are executed efficiently to meet customer demand and service levels. Work closely with planning, engineering, and supply chain teams to optimise production flow. Continuous Improvement & TPM: Drive the deployment and maturity of TPM pillars, particularly Autonomous Maintenance and Focused Improvement. Lead structured problem-solving and root cause analysis to eliminate recurring losses. Identify and deliver productivity, waste reduction, and efficiency improvements across the production area. Champion Lean manufacturing principles including visual management, standard work, and performance routines. Build CI capability within frontline teams and develop a culture of ownership and accountability. People & Culture: Coach and develop production leaders to build a high-performance culture. Foster strong engagement and accountability across teams. Support succession planning and capability development within the production function. Performance & Delivery: Own key manufacturing KPIs including Safety, Quality, TRS and waste performance. Deliver measurable improvements in operational efficiency and reliability. Support site strategic initiatives and longer-term operational capability development. About You: Proven experience in a Production Manager / Manufacturing Manager role within FMCG or high-volume manufacturing. Strong background in TPM, Lean Manufacturing, or Continuous Improvement methodologies. Track record of delivering operational performance and CI improvements simultaneously. Experienced in leading and developing front line leaders. Strong analytical and problem-solving capability with a data-driven approach. Comfortable balancing strategic improvement initiatives with the realities of day-to-day factory operations. What can you expect from Mars? Work with diverse and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we’re striving to build the world we want tomorrow, today. A strong focus on learning and development support from day one, including access to our in-house Mars University. A leadership role with real influence over operational performance. Opportunity to shape and embed a strong TPM and Continuous Improvement culture. Competitive salary and benefits package. Mars is committed to providing access, equal opportunity, and reasonable adjustments for individuals with disabilities, long-term health conditions, or who are neurodiverse during the application and recruitment process. To request reasonable adjustments, complete our Reasonable Adjustment Request Form here. LI-KO1