OPT Material Control Clerk Jobs
Material Control Clerk jobs on OPT require employers to manage inventory, track parts, and coordinate with supply chain teams. Many roles fall under STEM-adjacent operations fields, which may support a 24-month OPT extension. Strong data accuracy skills and familiarity with ERP systems make candidates more competitive for sponsorship.
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Get Access To All JobsWe are seeking a detail-oriented and strategic Material Control Assistant Manager to lead and optimize material flow, inventory control, and KD (Knock-Down) assembly line operations at our automotive manufacturing facility. This position plays a critical role in ensuring the smooth coordination between production planning, procurement, warehousing, and logistics to support on-time delivery and cost-effective manufacturing.
Key Responsibilities
Material Handling & Inventory Management
- Develop and implement efficient strategies for material handling, storage, and internal transportation.
- Monitor daily and monthly inventory levels, and implement controls to minimize waste, discrepancies, and holding costs.
- Oversee warehouse operations, including proper storage and management of out-of-pocket products.
KD Assembly Line Management
- Manage day-to-day operations of the KD assembly line to ensure timely delivery of auto parts aligned with production schedules.
- Identify and implement process improvements to reduce assembly time and improve overall KD line efficiency.
- Collaborate with engineering and production teams to streamline KD assembly workflows.
Procurement & Cost Optimization
- Work closely with the procurement team to establish and maintain relationships with reliable, cost-effective suppliers.
- Identify sourcing opportunities that reduce costs without compromising material quality.
Production Planning & Coordination
- Develop and maintain annual, monthly, and daily production plans based on forecasted demand and customer orders.
- Analyze capacity and resource constraints to identify potential production bottlenecks and implement solutions.
- Collaborate daily with cross-functional teams to align production goals and schedules.
ERP System & Data Management
- Support ERP system setup and configuration during the foundational phase of the business.
- Accurately record and monitor daily production performance and inventory transactions in the ERP system.
- Facilitate the closing of manufacturing orders and ensure accurate production data entry based on the Production Operation Plan (POP).
Maintenance & Downtime Management
- Track equipment downtime and work with maintenance teams to coordinate activities with minimal disruption to production.
- Develop strategies to mitigate downtime and enhance equipment reliability.
Logistics & Shipping
- Prepare detailed shipping instructions and manage outbound delivery processes to ensure on-time and accurate fulfillment.
- Conduct monthly inventory reconciliation and oversee pay-off procedures.
Qualifications
- Bachelor’s degree in Supply Chain Management, Operations Management, Industrial Engineering, or a related field.
- Proven experience in material control, production planning, or supply chain operations—preferably in an automotive manufacturing environment.
- Strong analytical and problem-solving capabilities.
- Excellent communication, coordination, and teamwork skills.
- Proficiency with ERP systems and data-driven decision-making.
- High attention to detail and ability to thrive in a fast-paced, deadline-driven environment.
- Bilingual proficiency in Korean and English is required.
Benefits:
- 401K
- Relocation Bonus
- Insurance Coverage (Medical, Dental, and Vision)
- Paid Time Off (PTO)
Equal Employment Statement
SECO Ecoplastic America is an Equal Opportunity Employer. We make all employment decisions based on merit, qualifications, and business need. We do not discriminate on the basis of race, sex (including pregnancy), age, disability, religion, national origin, sexual orientation, gender identity, veteran status, or any other status protected by law.
We welcome applications from all backgrounds, including women, veterans, individuals with disabilities, and multilingual candidates.
If you need a reasonable accommodation during the application process, please inform Human Resources.
We are seeking a detail-oriented and strategic Material Control Assistant Manager to lead and optimize material flow, inventory control, and KD (Knock-Down) assembly line operations at our automotive manufacturing facility. This position plays a critical role in ensuring the smooth coordination between production planning, procurement, warehousing, and logistics to support on-time delivery and cost-effective manufacturing.
Key Responsibilities
Material Handling & Inventory Management
- Develop and implement efficient strategies for material handling, storage, and internal transportation.
- Monitor daily and monthly inventory levels, and implement controls to minimize waste, discrepancies, and holding costs.
- Oversee warehouse operations, including proper storage and management of out-of-pocket products.
KD Assembly Line Management
- Manage day-to-day operations of the KD assembly line to ensure timely delivery of auto parts aligned with production schedules.
- Identify and implement process improvements to reduce assembly time and improve overall KD line efficiency.
- Collaborate with engineering and production teams to streamline KD assembly workflows.
Procurement & Cost Optimization
- Work closely with the procurement team to establish and maintain relationships with reliable, cost-effective suppliers.
- Identify sourcing opportunities that reduce costs without compromising material quality.
Production Planning & Coordination
- Develop and maintain annual, monthly, and daily production plans based on forecasted demand and customer orders.
- Analyze capacity and resource constraints to identify potential production bottlenecks and implement solutions.
- Collaborate daily with cross-functional teams to align production goals and schedules.
ERP System & Data Management
- Support ERP system setup and configuration during the foundational phase of the business.
- Accurately record and monitor daily production performance and inventory transactions in the ERP system.
- Facilitate the closing of manufacturing orders and ensure accurate production data entry based on the Production Operation Plan (POP).
Maintenance & Downtime Management
- Track equipment downtime and work with maintenance teams to coordinate activities with minimal disruption to production.
- Develop strategies to mitigate downtime and enhance equipment reliability.
Logistics & Shipping
- Prepare detailed shipping instructions and manage outbound delivery processes to ensure on-time and accurate fulfillment.
- Conduct monthly inventory reconciliation and oversee pay-off procedures.
Qualifications
- Bachelor’s degree in Supply Chain Management, Operations Management, Industrial Engineering, or a related field.
- Proven experience in material control, production planning, or supply chain operations—preferably in an automotive manufacturing environment.
- Strong analytical and problem-solving capabilities.
- Excellent communication, coordination, and teamwork skills.
- Proficiency with ERP systems and data-driven decision-making.
- High attention to detail and ability to thrive in a fast-paced, deadline-driven environment.
- Bilingual proficiency in Korean and English is required.
Benefits:
- 401K
- Relocation Bonus
- Insurance Coverage (Medical, Dental, and Vision)
- Paid Time Off (PTO)
Equal Employment Statement
SECO Ecoplastic America is an Equal Opportunity Employer. We make all employment decisions based on merit, qualifications, and business need. We do not discriminate on the basis of race, sex (including pregnancy), age, disability, religion, national origin, sexual orientation, gender identity, veteran status, or any other status protected by law.
We welcome applications from all backgrounds, including women, veterans, individuals with disabilities, and multilingual candidates.
If you need a reasonable accommodation during the application process, please inform Human Resources.
See all 160+ OPT Material Control Clerk Jobs
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Get Access To All JobsTips for Finding OPT Sponsorship in Material Control Clerk
Target manufacturing and defense contractors
Large manufacturers, aerospace firms, and defense contractors like Boeing and Raytheon regularly hire Material Control Clerks and have established immigration teams familiar with OPT work authorization and H-1B visa sponsorship pathways.
Highlight ERP and inventory system experience
Employers prioritize candidates who know SAP, Oracle, or similar ERP platforms. Listing specific systems on your resume signals operational readiness and reduces training costs, making sponsorship conversations easier to start.
Clarify your OPT timeline upfront
Material Control roles often involve long-term project cycles. Letting hiring managers know your exact OPT end date and STEM extension eligibility early helps them plan around your authorization window without surprises during onboarding.
Pursue roles at companies with active H-1B histories
Search OFLC disclosure data to identify which employers have sponsored similar operations roles before. Prior sponsorship history is one of the strongest signals that a company will support your transition beyond OPT.
Connect with supply chain and operations recruiters directly
Internal recruiters at logistics and manufacturing companies often have discretion to flag OPT-friendly roles. Reaching out directly through professional networks can surface openings before they receive high application volumes.
Use Migrate Mate to filter OPT-friendly openings
Migrate Mate curates jobs from employers open to sponsoring international candidates. Browsing Material Control Clerk postings there saves time by surfacing roles where your OPT status is less likely to be an immediate disqualifier.
Material Control Clerk OPT: Frequently Asked Questions
Can I work as a Material Control Clerk on F-1 OPT?
Yes. Material Control Clerk roles are standard full-time positions that qualify for F-1 OPT work authorization. Your employment must be directly related to your field of study, so degrees in supply chain management, logistics, industrial engineering, or operations management typically satisfy the requirement. Confirm the connection with your DSO before accepting an offer.
Do Material Control Clerk jobs qualify for the 24-month STEM OPT extension?
It depends on your degree, not the job title. If you hold a STEM-designated degree such as industrial engineering, operations research, or supply chain management, and the role uses those skills, you may qualify for the extension. The employer must also be enrolled in E-Verify. Confirm your degree's STEM eligibility on the official DHS STEM Designated Degree Program List.
How do I find Material Control Clerk employers willing to sponsor OPT students?
Migrate Mate is the most direct way to find Material Control Clerk openings from employers open to sponsoring international candidates. Beyond that, reviewing OFLC H-1B disclosure data shows which companies have sponsored similar supply chain and operations roles historically, giving you a strong proxy for sponsorship willingness before you invest time applying.
What happens to my OPT authorization if I switch Material Control Clerk employers?
You can change employers on OPT without filing anything new, but you must report the change to your DSO within 10 days so it is updated in SEVIS. Your OPT end date does not change. If you're on a STEM extension, the new employer must also be enrolled in E-Verify and you'll need to submit an updated Form I-983 training plan.
Is a Material Control Clerk role considered related to my degree for OPT purposes?
USCIS does not publish a fixed list of approved role-degree combinations, so there is no single definitive answer. The connection must be reasonable and defensible. A degree in supply chain, logistics, industrial technology, or business operations typically supports a Material Control Clerk position. Your DSO can help you document the relationship before you accept the job.