Manufacturing Supervisor

Sigma Pro Engineering & Manufacturing, LLC is a precision plastic injection molding company based in Fort Worth, TX, specializing in producing small, intricate plastic parts with exceptional accuracy. With a strong foundation in engineering, manufacturing, and technology, Sigma Pro focuses on creating efficient and innovative solutions. Central to the company’s success is a dedication to people, fostering a productive and collaborative environment.

By emphasizing the importance of its team members, Sigma Pro ensures quality, efficiency, and timely delivery of products to clients.

We are seeking a highly motivated Manufacturing Supervisor to join our team. This individual will work directly under the Director of Manufacturing and oversee daily operations on the molding floor. The role requires someone highly structured, organized, detail-oriented, and capable of administrative oversight
, in addition to managing employees, schedules, and training programs.

• Supervise and lead a team of molding and quality control technicians.
• Manage employee schedules, workflow, and production priorities.
• Train and mentor new and existing employees on processes, safety, and quality standards.
• Maintain accurate production records and administrative documentation.
• Collaborate with the Director of Manufacturing to optimize operations and maintain production efficiency.
• Monitor production metrics and ensure compliance with quality and safety standards.
• Support continuous improvement initiatives and foster a culture of accountability and teamwork.

• 3–5 years of experience in injection molding, preferably in a manufacturing environment.
• Previous supervisory experience is strongly preferred.
• Highly structured, organized, and detail-oriented with strong administrative skills.
• Strong leadership, communication, and team management skills.
• Ability to train, motivate, and develop employees.
• Knowledge of quality control practices, safety protocols, and production scheduling.
• Proactive problem-solving skills and the ability to work in a fast-paced environment.