Associate Chemist, Materials Characterization

Celanese; Florence (KY); On-site; USD 55,000 - 75,000; Full time

Job summary

Celanese is seeking a hands-on Analytical Chemist to provide analytical testing support across divisions. The ideal candidate will have a strong foundation in chemistry, practical experience in various analytical techniques, and a commitment to laboratory safety. This role requires effective collaboration and a proactive approach to problem-solving.

Qualifications

• Degree in Chemistry or related field preferred.
• Hands-on experience with analytical techniques.
• Strong communication and organizational skills.

Responsibilities

• Prepare samples and perform routine analytical procedures.
• Analyze data and communicate results to stakeholders.
• Support method development tailored to customer needs.

Skills

Data analysis

Laboratory safety

Communication

Project management

Attention to detail

Education

Bachelor’s degree in Chemistry

Coursework in organic chemistry

Coursework in polymer or materials science

Tools

Spectroscopy

Chromatography

Mass Spectrometry

Thermal Analysis

Job description

Overview

We are seeking a hands-on Analytical Chemist to join our team in providing analytical testing support across Celanese divisions. The ideal candidate will have a solid foundation in general, analytical, and organic chemistry, along with practical experience in various analytical techniques such as thermal or rheological analysis, spectroscopy, microscopy, chromatography, or wet chemistry. A strong commitment to laboratory safety and chemical handling is essential.

This is an excellent opportunity for a motivated individual who thrives in a collaborative, fast-paced environment and is passionate about applying analytical chemistry to real-world material science challenges.

Responsibilities

• Prepare samples and perform routine analytical procedures
• Analyze data, prepare detailed reports, and communicate results to internal stakeholders
• Conduct routine instrument maintenance and minor troubleshooting
• Follow written standard operating procedures (SOPs) and ensure compliance with industry standards (ISO, ASTM, VDA, etc.)
• Collaborate with internal customers and global lab team members
• Maintain accurate and detailed records of experiments and results
• Support method development tailored to customer needs
• Identify potential sources of experimental error and implement controls

Qualifications

• Bachelor’s degree in Chemistry, Materials Science, or a related field preferred
  • Completion of coursework in general and organic chemistry; additional coursework in polymer or materials science is preferred
• Experience working with engineering polymers or plastics
• Proven ability to analyze and interpret data, and communicate findings through reports and presentations
• Strong understanding of safe laboratory practices and chemical handling
• Effective verbal and written communication skills
• Capable of independently managing tasks and working both autonomously and as part of a team
• Strong organizational skills and attention to detail
• Ability to manage multiple projects and shift priorities
• Proactive, self-motivated, and committed to continuous improvement
• Capable of performing minor equipment repairs and maintenance

Preferred Knowledge, Skills, and Abilities:

• Familiarity with polymeric materials and their properties
• Hands-on experience with analytical techniques such as:
  • Spectroscopy: NMR, FTIR
  • Chromatography: GC, LC, GPC
  • Thermal Analysis: TGA, DSC, DMA, TMA
  • Microscopy: SEM, optical microscopy
  • Mass Spectrometry: MS
  • Intrinsic Viscosity (IV)
• Ability to select appropriate analytical techniques for problem-solving
• Understanding of structure–processing–performance relationships in polymers
• Proficiency in MS Word, Excel, PowerPoint, and statistical software
• Experience with Design of Experiments (DOE) and method validation (e.g., Gage R&R)
• Excellent technical writing and presentation abilities