Overview:

The R&D Plastics Technician supports research and development activities by setting up, operating, maintaining, and improving polymer testing and conversion processes in a non‑manufacturing laboratory environment. This role focuses on fiber/fabric testing and rotational molding (rotomolding) processing and testing, providing hands-on technical expertise to advance polymer product development.

Responsibilities:

• Testing, Processing, and Technical Support
  • Independently set up, operate, and optimize polymer testing and processing equipment in an R&D environment.
  • Develop, document, and execute experimental and testing procedures to support fiber and rotomolding projects.
  • Provide hands-on technical support and input to research and development initiatives.
• Fiber and Fabric Testing
  • Set up, operate, and improve fiber and fabric testing methods and processes.
  • Maintain the fiber laboratory, including equipment upkeep and sample inventory management.
• Rotomolding Processing
  • Set up, operate, and refine rotomolding conversion processes and methods.
  • Maintain rotomolding equipment, including safety checks and operational documentation.
• Materials Handling and Data Management
  • Dry, blend, and prepare raw polymer materials in accordance with established safety protocols.
  • Convert formulation percentages to weights and accurately weigh materials for blending.
  • Maintain accurate experimental and operational records using a workflow management database and Microsoft Office applications.
• Process Improvement and Problem Solving
  • Analyze process or testing deficiencies and recommend practical, data-driven solutions.
  • Lead or execute laboratory improvement initiatives, including concept development, solution implementation, and documentation of results (data and conclusions).
• Equipment and Laboratory Maintenance
  • Perform equipment modifications related to safety, process improvement, or laboratory organization.
  • Conduct minor equipment repair and routine maintenance as required.
  • Maintain a safe, clean, and compliant laboratory work environment in accordance with all safety, health, and environmental policies.

Physical and Environmental Requirements

• Regularly scheduled 8-hour shifts, Monday–Friday; overtime as required.
• Work in environments with processing equipment operating at approximately 300–575°F.
• Frequent walking, standing, and reaching.
• Frequent lifting of up to 55 lb (floor to chest).

Qualifications:

• Associate degree or equivalent technical experience preferred.
• Minimum of 2–3 years of experience with plastics processing equipment or in a materials-related R&D laboratory.
• Strong mechanical aptitude and hands-on craftsmanship with laboratory and processing equipment.
• Proven ability to troubleshoot and resolve processing or testing-related issues.
• Solid mathematical skills, including calculations involving percentages, ratios, averages, unit conversions, and basic variability concepts.
• Proficiency with computer-based data entry and Microsoft Office applications (Excel, Word, Outlook, PowerPoint).
• Basic to intermediate knowledge of statistics preferred.
• Effective interpersonal and communication skills, with a strong commitment to teamwork.

Celanese is a global leader in chemistry, producing specialty material solutions used across most major industries and consumer applications. Our businesses use our chemistry, technology and commercial expertise to create value for our customers, employees and shareholders. We support sustainability by responsibly managing the materials we create and growing our portfolio of sustainable products to meet customer and societal demand. We strive to make a positive impact in our communities and to foster inclusivity across our teams. Celanese Corporation employs more than 11,000 employees worldwide with 2024 net sales of $10.3 billion. For more information about Celanese Corporation and its product offerings, visit www.celanese.com.

Celanese is an Equal Opportunity Employer. Celanese does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.