About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary The Material Flow Engineering Manager at Rivian is a critical leadership role responsible for designing, optimizing, and executing the end-to-end material supply chain, from external suppliers directly to the assembly line. The primary goal is to ensure material availability to meet high-volume production targets while maintaining efficiency and safety. This role requires a technical leader capable of navigating ambiguity, driving cross-functional strategy, and implementing "first-principles" engineering solutions across the global footprint. This role is located at our Normal, IL facility and reports directly to a Sr. Manager, Manufacturing Engineering. Responsibilities Advanced Automation and AI Strategy: Lead automation of supply chain logistics and high-impact projects that bridge the gap between physical logistics and digital intelligence. Leverage Artificial Intelligence and advanced automation to predict bottlenecks before they happen and optimize throughput in real-time. Direct the deployment and integration of material handling automation, including Autonomous Guided Vehicles (AGVs), Automated Storage and Retrieval Systems (ASRS), and conveyor systems. Strategy and Optimization: Lead the development, modeling, and analysis of material flow strategies (e.g., sequencing, batching, storage) to achieve optimal cost, space utilization, and throughput. Develop models to analyze the cost, throughput, and space factors for part sequencing, material batching, intermediate storage locations, and other material flow strategies. Data & Systems Architecture: Oversee the optimization and maintenance of cross-functional databases to ensure data integrity for material tracking and inventory control. Collaborate with IT to architect and implement digital systems tailored to support evolving operational requirements. Configure control cycles and logic for FLP and PACE systems to automate material replenishment triggers. (Rivian software) Strategize IT hardware requirements and oversee the deployment of technology interfaces across the production floor. Engineering & Layout Design: Oversee the creation of efficient, Lean, and safe factory layouts and material flow plans, covering all processes from receiving through delivery to the production line. Design high-efficiency warehouse layouts, including kitting cells, AGV pathways, and optimized material supply routes. Specify and integrate material handling assets, including tuggers, AGVs, forklift and custom-engineered racking systems. Partner with Manufacturing Engineering (MEs) to engineer material delivery solutions (dollies, lift tables, GFRs) that align with specific packaging ergonomics. Engage with the Continuous Improvement (CI) team to prototype innovative equipment and optimize process cycle times. Resource & Project Management: Manage cross-functional project teams, vendor relationships (LLP), and project timelines to successfully deliver on safety, quality, and production metrics. Conduct data-driven workload analysis to determine precise Headcount (HC) requirements and labor allocation. Lead formal 'buy-off' procedures with Operations to ensure new processes meet safety, ergonomic, and throughput standards. Drive project momentum through weekly status reporting, cross-functional alignment meetings, and proactive bottleneck escalation. Documentation & Standard Work: Author comprehensive Work Instructions (SOPs) and Job Cards to standardize tasks and minimize process variation. Provide subject matter expertise during the conceptual phases of new projects to ensure 'Design for Logistics' principles are applied. Qualifications 7+ years of experience in high-volume manufacturing OEM’s, logistics, or supply chain engineering, with at least 5 years in a formal supervisory or leadership capacity. Bachelor’s degree in Engineering, Supply Chain, Industrial Engineering, or a related field. 2+ years’ experience with data-based development of end-to-end supply chain, logistics, and/or material flow processes for high volume, high complexity production or logistics facilities. Demonstrated skill in CAD software (AutoCAD) for layout planning, including 2+ years’ experience. Strong capability in data analysis tools (Excel/Google Sheets) and analytical ability to break down complex problems and data sets to derive meaningful, actionable results. Hands-on experience with key manufacturing and logistics systems, such as Manufacturing Execution Systems (MES), Material Requirements Planning (MRP), or Warehouse Management Systems (WMS). Exceptional analytical abilities, proven leadership qualities, and strong communication skills necessary to navigate and thrive in a fast-paced, high-growth environment characterized by ambiguity. Preferred Qualifications An MBA or Master's degree. Experience working with Yard Management Systems (YMS). Experience with modeling or simulation software (Flexsim, AnyLogic, etc.) and data visualization tools (MS PowerBI). Ability to understand Engineering and Design direction and provide focused supply-chain solutions accordingly. Pay Disclosure The salary range for this role is $125,000-$157,000 for Illinois based applicants . This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, geographic location, shift, and organizational needs. The successful candidate may be eligible for annual performance bonus and equity awards. We offer a comprehensive package of benefits for full-time and part-time employees, their spouse or domestic partner, and children up to age 26, including but not limited to paid vacation, paid sick leave, and a competitive portfolio of insurance benefits including life, medical, dental, vision, short-term disability insurance, and long-term disability insurance to eligible employees. You may also have the opportunity to participate in Rivian’s 401(k) Plan and Employee Stock Purchase Program if you meet certain eligibility requirements. Full-time employee coverage is effective on their first day of employment. Part-time employee coverage is effective the first of the month following 90 days of employment. More information about benefits is available at rivianbenefits.com. You can apply for this role through careers.rivian.com (or through internal-careers-rivian.icims.com if you are a current employee). This job is not expected to be closed any sooner than 5/1/2026. Equal Opportunity Rivian is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law. Rivian is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at candidateaccommodations@rivian.com. Candidate Data Privacy Rivian may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes (“Candidate Personal Data”). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services. Rivian may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions. Please note that we are currently not accepting applications from third party application services.