Manager, Material Flow Engineering

Segment (Twilio); Normal (IL); On-site; USD 125,000 - 157,000; Full time

Benefits offered by this job

401(k) Plan

Employee Stock Purchase Program

Health insurance

Dental insurance

Vision insurance

Short-term disability insurance

Long-term disability insurance

Paid vacation

Paid sick leave

Job summary

Rivian invites applications for a Material Flow Engineering Manager at our Normal, IL facility. The role leads the end-to-end material supply chain, from external suppliers to the assembly line, ensuring material availability for high-volume production while maintaining safety and efficiency.

The position demands a technical leader who can navigate ambiguity and drive first-principles engineering solutions globally.

Qualifications

• 7+ years in high‑volume manufacturing OEMs/logistics or supply chain engineering with supervisory experience.
• Bachelor’s degree in Engineering, Supply Chain, or Industrial Engineering.
• 2+ years data-based development of end-to-end supply chain processes in high-volume facilities.
• CAD experience with AutoCAD for layout planning (2+ years).
• Experience with MES, MRP, or WMS systems.

Responsibilities

• Lead automation of supply chain logistics and real-time throughput optimization.
• Deploy and integrate material handling automation (AGVs, ASRS, conveyors).
• Model material flow strategies to optimize cost, space, and throughput.
• Create lean, safe factory layouts covering from receiving to production line.

Skills

Leadership

Data analysis

Communication skills

Analytical thinking

Education

Bachelor’s degree in Engineering, Supply Chain, Industrial Engineering, or related field

Tools

AutoCAD

Excel/Google Sheets

MES

MRP

WMS

Job description

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

• 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.
• 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.
• 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. Strategize IT hardware requirements and oversee the deployment of technology interfaces across the production floor.
• 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.
• 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.
• 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&rsquo 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&rsquo 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.

Benefits

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.

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 [e-mail].