Mold Maintenance Supervisor - Day Shift, No Rotations, Excellent Opportunity! #bestplacetowork

Job Description

Job Description

Mold Maintenance Supervisor

Location : San Antonio, Texas

Reports To : Engineering or Production Manager

Position Summary

The Mold Maintenance Supervisor is responsible for overseeing all aspects of mold acquisition, mold design, development of molding processes, and ongoing mold maintenance for both interior and exterior automotive plastic parts. This position plays a key role in ensuring the optimal performance, durability, and quality of molds used in production by coordinating maintenance strategies, leading continuous improvement initiatives, and applying engineering best practices.

The successful candidate will have a hands-on leadership style, a solid technical background in mold design and fabrication, and a strong commitment to safety, quality, and cost-efficiency. This role requires cross-functional coordination between engineering, production, maintenance, and quality departments.

Essential Responsibilities

Lead and supervise daily mold maintenance activities to ensure molds are clean, functional, and production-ready.

Oversee the purchase, commissioning, and modification of injection molds in alignment with part design and production specifications.

Develop and optimize molding processes to improve part quality, reduce cycle time, and extend mold life.

Utilize 3D CAD software to design and review mold structures, ensuring manufacturability and ease of maintenance.

Identify and implement cost reduction and productivity improvements related to mold maintenance, design, or process changes.

Analyze mold failures or quality issues using engineering principles, statistical tools, and root cause analysis methods.

Recommend and implement corrective actions, including changes to mold designs, tolerances, materials, and processing methods.

Ensure adherence to safety and cleanliness standards in the mold maintenance and molding departments.

Manage maintenance records, preventive maintenance schedules, and inventory of mold components and spare parts.

Train and develop mold technicians and maintenance team members on best practices and new technologies.

Collaborate with global and domestic suppliers and engineering teams during mold development, sourcing, and maintenance planning.

Qualifications & Requirements

Education : Bachelor’s degree in Industrial Engineering, Mechanical Engineering, Automotive Engineering, or a related field; or equivalent combination of education and relevant work experience.

Experience :

Minimum of two (2) years of hands-on experience in mold manufacturing, tooling, or maintenance, preferably in an automotive or plastic injection molding environment.

Skills & Competencies :

Working knowledge of plastic injection molding processes and tooling design.

Proficiency with 3D CAD modeling software (e.g., SolidWorks, CATIA, NX).

Strong problem-solving and analytical skills using statistical and engineering tools.

Effective communication and leadership skills with the ability to manage a team and coordinate across departments.

Familiarity with safety protocols, root cause analysis techniques (5-Why, Fishbone), and preventive maintenance practices.

Additional Requirements :

Willingness and ability to travel up to 5% domestically and internationally to support mold projects or supplier visits.

About Toyoda Gosei

Toyoda Gosei is a world-class automotive supplier and a trusted partner to leading OEMs, including Toyota. With a strong commitment to innovation, safety, and sustainability, we manufacture and deliver high-quality automotive components that meet the dynamic needs of the industry.

We offer a collaborative, diverse, and inclusive work environment where employees can thrive and grow.

Toyoda Gosei is an equal opportunity employer. All applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability