Jobs Companies XPEL Principal R&D Engineer - Color Chemistry

About this Principal R&D Engineer - Color Chemistry role at XPEL

XPEL · Onsite · San Antonio, TX

Job Summary:

The Principal Research and Development Engineer will lead and oversee their respective area(s) of development of XPEL’s core technology.

 

Core Duties 

  •  Develop a roadmap for next gen product innovations and lead platform level programs
  • Design and develop stable pigment and dye formulations tailored for TPU substrates and high-performance topcoats.
  • Evaluate pigment chemistries for transparency, UV resistance, weathering stability, and compatibility with film matrices.
  • Build and optimize pigment and dye dispersion methodologies that deliver high optical clarity, minimal haze, and consistent batch-to-batch performance.
  • Apply advanced surfactants, dispersants, and milling technologies to achieve submicron uniformity in pigment particles.
  • Establish spectrophotometric methods and digital libraries for accurate, reproducible color measurement and prediction.
  • Develop predictive algorithms or models to streamline customer-specific color requests and reduce formulation cycles.
  • Design pigment masterbatches and concentrate systems suitable for pilot-scale and production-scale extrusion or coating processes.
  • Collaborate with process engineers and manufacturing partners to ensure seamless technology transfer and industrial implementation.
  • Lead the identification and filing of patents in color-stable transparent and semi-transparent films.
  • Stay current with emerging pigment, dye, and coating technologies to continuously advance company capabilities.
  • Provide robust technical solutions to new product development initiatives and lend support to sales and product management teams
  • Bridge the gap from bench scale testing to industrial manufacturing processes by taking a lead role in the scale up process
  • Develop plans and procedures for specifications & fabrication of components, integration of technologies, balancing cost & manufacturability
  • Serve as technical interface to vendors and manufacturers
  • Continue to improve upon existing process and product through research and development in the specific area of responsibility
  • Remain versed and up to date on polymer chemistry, extrusion and other emerging technologies in the film industry
  • Develop and execute testing methodology necessary to ensure products meet industry standards
  • Develop a roadmap for next gen product innovations and lead platform level programs
  • Other duties as assigned

Basic Qualifications 

  • B.S in Chemistry, Polymer Science, Materials Science, Chemical Engineering, or related field with 8+ industrial experience
  • Strong background in pigment chemistry, dispersion science, and optical property measurement with deep knowledge of pigment/dye chemistry, stabilization mechanisms, and degradation pathways.
  • Proficiency in dispersion technologies (high shear mixing, bead milling, ultrasonics, etc.).
  • Demonstrated experience in polyurethane systems, TPU, or optical coatings strongly preferred.
  • Hands-on expertise with spectrophotometry, colorimetry, haze measurement, and gloss testing.
  • Experience in formulation-to-scale-up translation for pigment masterbatches or coatings.
  • Familiarity with UV stabilizers, antioxidants, and optical brighteners for polymer systems.
  • Technical expertise in thermal, mechanical, and optical properties for polymer multilayer films using advanced analytical tools like DMA/DHR, DSC, FTIR, TGA, GPC/MS, profilometer, etc.
  • Demonstrated experience working with interdisciplinary teams to drive programs from concept to production/commercialization
  • Strong problem-solving and data-driven decision-making ability
  • Strong understanding of design of experiments and corresponding data analysis 
  • Excellent communication skills with the ability to explain complex technical concepts to non-technical stakeholders
  • Proven record of innovation, IP contribution, and technical leadership
  • In-office role

 

Desired Qualifications 

  • Advanced Degree preferred 

XPEL is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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About XPEL

Since the day XPEL was founded, we’ve strived to provide the best possible products, services, and support for customers and installers alike. With a comprehensive array of offerings for automotive, watercraft, home, and office applications, there’s sure to be a solution to fit your needs.

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