Find & Apply For Molding / Casting Worker Jobs in Wilmington, Delaware

For over 70 years, Delrin® has been the trusted choice for engineers who demand high-performance materials. Our acetal homopolymer empowers innovative product design with superior mechanical properties, unmatched machinability, and design flexibility. We provide materials, knowledge, and collaboration to achieve breakthroughs that build a better future. Delrin® is an engineering plastic/polymer used by our customers for many crucial components in highly engineered and technical applications, largely replacing metal with more efficient and cost-effective solutions that last as long. We have a strong focus on sustainability and produce a portion of our products from 100% bio feedstocks. Delrin®

Job Description Molding Technician Job Description:

Delrin is seeking an experienced Injection Molding Technician to join its Research & Development organization as a Molding Technician. This role is well suited for a motivated, self-directed professional who excels in a collaborative and fast-paced environment focused on product and process innovation. The Molding Technician will be responsible for molding test specimens, plaques, and prototype components in support of new product development, technical service initiatives, and advanced research programs. Key responsibilities include managing molding operations and workflow, maintaining and troubleshooting equipment, and contributing to the development and evaluation of new material formulations, optimization of molding processes, and implementation of innovative molding technologies and techniques.

Key Responsibilities:

Set up, operate, and tear down injection molding equipment, including process verification and troubleshooting. Document and maintain process parameters to ensure consistent, high-quality molded parts. Mold parts and test specimens in accordance with applicable ISO and ASTM standards. Interface with equipment suppliers and mold makers regarding equipment specifications, mold design, and repairs. Collaborate with technical staff to support R&D and technical service programs, including troubleshooting customer process issues. Recommend and implement improvements to extrusion and molding processes. Maintain molding area workflow, including scheduling molding requests and keeping the work area organized. Safely operate forklifts, cranes, and chain hoists as needed.

Ideal Profile:

High school diploma or GED Demonstrated experience in injection molding and polymer processing Experience applying Scientific Molding principles and setting up in-mold sensor systems Experience operating machinery with both discrete controls and digital HMIs Demonstrated ability to operate equipment safely in accordance with established procedures Strong mechanical aptitude and critical thinking skills to identify issues, troubleshoot equipment, and resolve problems quickly Strong organizational skills and attention to detail Excellent communication and interpersonal skills, with the ability to collaborate and share knowledge across all levels of the organization Proficiency in Microsoft Office (Outlook, Word, and Excel) Based in Wilmington DE. Preferred Qualifications Hands-on experience with single

• and twin-screw extrusion, including setup, operation, teardown, and process troubleshooting Experience operating gravimetric feeders, liquid pumps, pelletizers, and strand and film dies Flexibility to work extended hours as required Physical Requirements Ability to stand or walk for extended periods Ability to lift and/or move up to 50 pounds regularly Ability to climb ladders Ability to work in hot environments while wearing appropriate PPE Ability to bend, reach, push, and pull regularly Ability to use manual and powered hand tools (electric and pneumatic) We offer: An exciting opportunity to make an impact in a dynamic and growth-oriented company.

A competitive remuneration package, including generous benefits. Our culture is grounded on the foundations of Stewardship, People, Growth, and Excellence, guiding us as we engineer a better future, together. Stewardship

• We embrace stewardship, upholding the safety and wellbeing of our people, our customers and our communities. People
• We empower our people, fostering a culture of respect, empowerment and continuous development. Growth
• We focus on growth, embracing innovation and adaptability to expand possibilities for our customers and our business. Excellence
• We drive excellence, achieving superior results through agile execution and advanced solutions.

Delrin is an equal opportunity employer committed to diversity and inclusion. We encourage qualified candidates of all backgrounds to apply for this exciting opportunity to join our team and contribute to our continued success.