Research and Development Composites Molding Engineer
About The Position
Re:Build Manufacturing is seeking a highly skilled R&D Composites Molding Engineer to lead research and development of advanced thermoplastic molding processes, tooling technologies, and prototype equipment for our manufacturing operations. This hands-on role emphasizes developing new molding processes, designing prototype tooling, and testing emerging technologies while working directly with molds, molding equipment, and R&D teams. You will independently manage multiple R&D projects from concept through prototype validation, supporting Re:Build's diverse manufacturing capabilities across multiple sites. The ideal candidate is an experienced engineer who combines strong technical knowledge with a hands-on approach to solving complex R&D challenges and advancing manufacturing capabilities.
Requirements
- Bachelor's degree in Mechanical Engineering, Materials Engineering, Plastics Engineering, or related engineering discipline
- 5+ years of thermoplastic processing experience (thermoforming, injection molding, compression molding, or thermoplastic composites)
- Proficiency in SolidWorks for 3D modeling and tooling design
- Hands-on experience working with molds and molding equipment
- Strong understanding of thermoplastic materials and processing parameters
- Process development and prototyping experience
- Tooling design and modification experience
- Ability to troubleshoot complex process and equipment issues
- Experience managing multiple projects independently
- Strong problem-solving and communication skills
Nice To Haves
- 10+ years of thermoplastic processing experience
- Experience with multiple thermoplastic processes (thermoforming, injection molding, compression molding, thermoplastic composites)
- Prototype mold design experience
- Material science or polymer engineering background
- Experience in R&D or advanced manufacturing environments
- FEA or simulation analysis experience
- Experience with emerging composites technologies
Responsibilities
- Develop and advance thermoplastic molding processes for R&D applications
- Design prototype tooling and molds using SolidWorks
- Research and evaluate new tooling technologies and molding methods
- Provide hands-on support during prototype builds, troubleshooting molds and molding equipment
- Lead new process development and qualification activities
- Manage multiple concurrent R&D composites projects independently
- Test and validate prototype tooling and process parameters
- Collaborate with engineering and technical staff across Re:Build sites
- Coordinate with external vendors and suppliers for materials, tooling, and services
- Document R&D processes, test results, specifications, and best practices
Benefits
- medical
- dental
- vision
- retirement
- paid time off
- employee ownership
- annual incentive compensation
- long-term incentives
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What This Job Offers
Job Type
Full-time
Career Level
Senior
