Sr Lean Practitioner

Join the Malarkey team, innovators in roofing technology with pioneering rubberized asphalt shingles designed for superior durability and sustainability. At Malarkey, we take pride in our most important asset - our employees. We’re seeking a Sr Lean Practitioner who's ready to be part of our mission to manufacture and deliver innovative, performance-driven building products with unmatched service and integrity. Our focus is creating longer-lasting, environmentally responsible roofing solutions that can withstand all weather conditions. About The Role The Sr Lean Practitioner leads enterprise-level Lean transformation initiatives to drive operational excellence, eliminate waste, and improve quality, delivery, and cost performance. This role serves as a subject-matter expert, coach, and change leader, enabling teams to adopt Lean thinking and sustainable continuous improvement practices across the organization. What You'll Accomplish Lead Lean Transformation: Develop and execute Lean strategies using our BEOS that align with business objectives and work cross-functionally to deliver measurable improvements in efficiency, productivity, cost, and customer satisfaction.Coach and Mentor: Guide leaders, managers, and frontline teams in applying Lean principles, tools, and behaviors (e.g., value stream mapping, 5S, Kaizen, problem-solving, standard work, visual management).Facilitate Continuous Improvement: Lead cross-functional improvement events focused on root cause identification and loss/waste elimination while implementing sustainable solutions.Performance Measurement: Deliver measurable improvement for business objectives such as safety, quality, lead time, OEE, cost, productivity, OTIF, and engagement.Standardization: Promote standard work practices, process stability, and operational discipline throughout the organization.Demonstrate a commitment to communicating, improving, and adhering to health, safety, and environmental policies in all work environments and areas. Promote a culture of safety and exhibit these behaviors. What We’re Looking For Education: Bachelor’s degree Field of Study Preferred: Engineering, Quality, Operations, Business, or a related field is required. Required Work Experience: 5 years of experience in Lean deployment, operations excellence, quality, or process improvement roles supporting manufacturing or operations. Travel Requirements: N/A Additional Requirements Proven record of leading successful Lean transformations or large-scale improvement initiatives.ASQ, PMP, or other certifications preferred. Six Sigma Black Belt or equivalent certification strongly preferred. Formal training in Lean methodologies (Toyota Production System, Shingo, etc.). A strong understanding and practice of Lean principles, systems, and behaviors. Strong analytical and problem-solving skills and excellent facilitation, communication, and coaching abilities for all levels of the organization. Successful candidates must adhere to all safety protocols and proper use of Amrize-approved Personal Protection Equipment (PPE), including but not limited to respirators. Employees who are required to wear respirators must be clean-shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests. What We Offer Competitive Salary: $80,000 - 105,000Retirement Savings: Choose From 401(K) Pre-Tax and/or Roth After-Tax SavingsEmployee Stock Purchase PlanMedical, Dental, Disability, and Life InsuranceHolistic Health & Well-Being ProgramsFlexible Spending Accounts (FSAs) For Health and Dependent CareVision and Other Voluntary Benefits and DiscountsPaid Time Off & Paid HolidaysPaid Parental Leave (Maternity & Paternity) #MALARKEY Amrize is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We thank all applicants for their interest; however, only those selected for an interview will be contacted.