Technician - Indirect

Dye Laboratory Technician I

Laboratory Technician I supports coloration, testing, and chemical development activities for automotive textile applications, with a specific focus on polyester-based woven and warp knit materials. This entry‑level role assists in laboratory dyeing, finishing chemical evaluation, and analytical testing to ensure materials meet stringent automotive performance, durability, and color standards.

• Assist in laboratory dyeing of polyester textiles using disperse dyes for both woven and warp knit structures.
• Prepare dye baths, chemical auxiliaries, and recipes utilizing the latest technologies.
• Conduct shade development and color matching using spectrophotometers and visual evaluation under controlled lighting.
• Support optimization of dyeing parameters (temperature profiles, carriers, dispersing agents, pH control).
• Maintain detailed records of dye formulations, process conditions, and outcomes.

• Support development and evaluation of chemical finishes for automotive textiles, including:
  • UV resistance and light fastness enhancers
  • Stain resistance and soil release treatments
  • Flame retardant chemistries
  • Antimicrobial and odor‑control finishes
• Assist in preparing and applying finishing formulations via laboratory methods.
• Participate in screening new chemical systems for compatibility with polyester substrates.
• Document and compare performance of various chemical treatments.

• Perform standardized textile testing aligned with automotive requirements, including:
  • FT-IR
  • DSC
  • TLC
• Conduct basic chemical testing such as pH, extractables, and finish add‑on levels.
• Analyze results to understand meaning and assist in development of next steps.
• Record, analyze, and report test data with accuracy and consistency.

• Document all laboratory work in electronic systems or laboratory notebooks.
• Assist in compiling technical reports for internal teams and customers.
• Support statistical analysis of test results and trend tracking.

• Assist in troubleshooting dyeing inconsistencies specific to polyester.
• Support initiatives to improve reproducibility between lab and production environments.
• Collaborate with R&D, manufacturing, and quality teams on material and process improvements.
• Stay informed on emerging technologies in polyester dyeing and automotive textile chemistry.

• Associate's or Bachelor's degree in Textile Engineering or Textile Technology, Chemistry or Polymer Chemistry.

• 0-2 years of relevant experience (internships or co‑ops preferred), particularly in textile dyeing or finishing, polymer or synthetic fiber processing, laboratory testing environments.

• Basic understanding of polyester fiber properties and disperse dye chemistry.
• Familiarity with woven and warp knit fabric structures.
• Exposure to textile finishing processes and chemical treatments is a plus.
• Understanding of laboratory safety practices and chemical handling.