GNEM- The World's Leading Battery Separator Supplier
Founded in 2023, Green New Energy Materials, INC. (GNEM) is a world leader in manufacturing battery separator products for the lithium-ion battery industry. Specializing in R&D, manufacturing, and sales, GNEM’s products—such as wet, heat-resistant, and polymer-coated separators—are used in electric vehicles, energy storage, and consumer electronics. As a critical material for lithium-ion batteries, these separators enhance safety and battery lifecycles.
Our innovative designs, reliable processes, and strong customer service has resulted in strong partnerships with global leaders in the automotive, consumer electronics, and energy storage system industries.
Our Commitment
-
A Future Greener and Sustainable Development
-
A Future Resilient Manufacturing
-
A Future Made in America
Career Opportunities
We are looking for manufacturing professionals and other specialists.
Join us in our mission to make energy last.
QC Deputy Manager - Bilingual
GNEM is seeking an experienced QC Deputy Manager to support the Quality Control department within our lithium-ion battery separator manufacturing operations. This position assists the QC Manager in overseeing laboratory operations, in-process inspections, incoming material inspections, and final product testing to ensure products consistently meet customer specifications and company quality standards. This role requires Mandarin and English fluency.
Production Supervisor - Bilingual
This role oversees daily manufacturing operations to ensure production targets, quality standards, and safety requirements are consistently met, while leading and developing production staff. The position also focuses on optimizing processes, coordinating cross-functional teams, and driving continuous improvement in a fast-paced, bilingual (Mandarin-English) production environment.
Quality Control Inspector
As a Quality Control Inspector at Green New Energy Materials, you will be responsible for formal inspection, measurement, and documentation of materials and finished products to ensure they meet established specifications. This role focuses on precision, data accuracy, and compliance, supporting overall product quality and regulatory standards.
QC Engineer - Bilingual
This QC Engineer role supports lithium-ion battery separator manufacturing by monitoring product quality, analyzing data, and driving root cause investigations and corrective actions to ensure compliance with customer and internal standards. The position collaborates cross-functionally to improve processes and reduce variation, requiring strong quality engineering expertise and bilingual (English–Mandarin) communication.
Mechanical Engineer - Bilingual
This role is responsible for maintaining and repairing manufacturing equipment, including coating, slitting, pulping, and packaging machines, while supporting installation and spare parts management to ensure smooth production operations. The position requires strong mechanical expertise, hands-on maintenance experience, and bilingual (English–Mandarin) communication in a team-oriented, shift-based environment.
Electrical Engineer - Bilingual
The Electrical Engineer is responsible for designing, troubleshooting, and optimizing electrical systems for production equipment. This role supports equipment installation, automation improvements, preventive maintenance, and ensures all electrical work complies with safety and industry standards. The engineer works closely with Production, Maintenance, QA, and Equipment suppliers to ensure reliable and stable operation of manufacturing lines.
HVAC Engineer - Bilingual
This Equipment Technician role supports the maintenance, troubleshooting, and reliability of manufacturing equipment to ensure maximum uptime, product quality, and safe operations. The position performs preventive and corrective maintenance, supports equipment installation, and collaborates with cross-functional teams to drive continuous improvement in a fast-paced production environment.
Material Handler
GNEM is seeking a dependable and safety-focused Material Handler to support warehouse and manufacturing operations at our advanced lithium-ion battery separator production facility. This role is responsible for the safe and efficient movement of raw materials, production supplies, work-in-process (WIP), and finished goods to ensure uninterrupted manufacturing operations.
Process Engineer - Bilingual
This Process Engineer role focuses on developing, optimizing, and maintaining coating and film manufacturing processes to ensure product quality, efficiency, and safety. The position drives continuous improvement, supports new product introduction, and collaborates cross-functionally using data-driven analysis, requiring strong technical expertise and bilingual (English–Mandarin) communication.
Logistics Specialist - Bilingual
This Logistics Specialist role coordinates domestic and international shipments, inventory management, and shipping documentation to ensure timely material flow and uninterrupted production in a manufacturing environment. The position works closely with cross-functional teams and external partners to manage logistics operations, maintain compliance, and drive efficiency, requiring strong organizational skills and bilingual (English–Mandarin) communication.
Production Technician
In this role, you will be responsible for supporting the assembly and manufacturing of high-quality products in a fast-paced factory environment. Your mechanical aptitude, hands-on skills, and attention to detail will drive efficiency and ensure safety standards are met. This is an exciting opportunity to develop your skills in a collaborative setting while playing a key role in delivering exceptional products to our customers.
Equipment Technician
GNEM is seeking a skilled Equipment Technician to support the maintenance, repair, and reliability of production equipment used in the manufacturing of lithium-ion battery separator materials. This role is responsible for troubleshooting, repairing, installing, and performing preventive maintenance on manufacturing equipment to maximize uptime, ensure product quality, and maintain a safe working environment.
QC Technician - Bilingual
GNEM is seeking a detail-oriented QC Technician to support the Quality Control laboratory for our lithium-ion battery separator manufacturing operations. This role is responsible for performing inspections and laboratory testing on raw materials, in-process materials, and finished products to ensure compliance with customer specifications, company quality standards, and manufacturing requirements. This role requires Mandarin and English fluency.