Entry Level Chemical Engineering Jobs in Tennessee

Labratory Technician – Gas Analysis

Job Description

The Laboratory Technician – Gas Analysis works in one of several analytical laboratories performing routine and non‑routine analysis of medical and specialty gases to detect impurities and verify product quality. This position involves hands‑on work with analytical instrumentation, gas cylinders, and laboratory software while adhering to strict quality, safety, and regulatory requirements. The role offers exposure to advanced gas analysis technologies, opportunities for growth in a expanding industry, and the potential for permanent employment based on performance.

Responsibilities

• Perform analytical testing of gas samples for impurities using gas chromatography and spectroscopic techniques to ensure product quality and compliance with specifications.
• Connect gas cylinders to analytical systems within ventilated cabinets, initiate analysis runs, monitor testing, and safely disconnect cylinders upon completion; cylinder hook‑up and removal may take up to 30 minutes per sample.
• Operate and maintain gas chromatography systems, including GC and GCP‑type instruments, using Galaxy/Compass GC control software to conduct accurate gas analysis.
• Utilize Fourier Transform Infrared (FTIR) spectrometers to identify and quantify gas components and trace impurities in medical and specialty gases.
• Conduct analysis using CO₂ analyzers to measure carbon dioxide concentration and purity as required by internal and customer specifications.
• Upload, review, and document analytical results in the Laboratory Information Management System (LIMS), ensuring data integrity, traceability, and regulatory compliance.
• Perform routine calibration, verification, and basic maintenance of analytical instruments to maintain accuracy, reliability, and adherence to regulatory and quality standards.
• Analyze finished gas products to confirm purity and conformance to internal specifications and customer requirements before release.
• Calculate, prepare, and fill medical and specialty gas mixtures and pure gases using partial pressure and gravimetric techniques, following established procedures and safety protocols.
• Test and certify incoming raw materials prior to use in production to ensure they meet required quality and purity standards.
• Process cylinders for shipment, including painting, labeling, valve preparation, and generating certificates of analysis to accompany outgoing products.
• Maintain complete and accurate quality control records and documentation in compliance with company policies and local, state, and federal regulations.
• Handle, move, and load gas cylinders as required for testing, production, and shipment, following safe handling procedures for compressed and hazardous gases.
• Participate in all required safety training and activities and actively maintain a safe, compliant laboratory work environment, particularly when working with toxic and hazardous chemicals.
• Collaborate with colleagues and supervisors to support continuous improvement of laboratory practices, analytical methods, and quality control processes.

Essential Skills

• Bachelor of Science degree in Chemistry or Chemical Engineering, OR at least 2 years of analytical laboratory experience.
• Hands‑on experience with analytical laboratory work, including sample preparation, instrument operation, and data recording.
• Knowledge and practical experience in chromatography, including gas chromatography (GC) and related techniques.
• Ability to operate GC and GCP‑type systems and use GC controlling software such as Galaxy/Compass for instrument control and data acquisition.
• Familiarity with spectroscopic techniques, including the use of Fourier Transform Infrared (FTIR) spectrometers for gas analysis.
• Experience with quality control practices in a laboratory setting, including documentation, record‑keeping, and compliance with procedures and regulations.
• Comfort working with toxic and hazardous chemicals, with an understanding of safe handling procedures and personal protective practices.
• Basic understanding of peak characteristics and illusion order concepts related to chromatographic and analytical data interpretation.
• Ability to work safely with gas handling systems, gas cylinders, and ventilated cabinets.
• Proficiency in using a Laboratory Information Management System (LIMS) or similar software to upload, review, and manage analytical results.
• Strong attention to detail and accuracy in calculations, preparation of gas mixtures, and documentation.
• Ability to work rotating shifts, including days, nights, weekends, and holidays, as part of a DuPont schedule providing 24/7 operational coverage.

Additional Skills & Qualifications

• Toxic chemical handling experience is preferred, whether from previous employment, academic laboratories, or internships.
• Entry‑level graduates in Chemistry or Chemical Engineering with chemical handling experience from school or internship are encouraged to apply.
• Experience working in a GMP or similarly regulated environment is beneficial.
• Background as a Laboratory Technician or Chemical Engineer with exposure to analysis of gases or chemicals is an advantage.
• Familiarity with gas handling systems, ventilated cabinets, and compressed gas safety enhances performance in this role.
• Ability to interpret chromatographic data, including peak characteristics and order, to support accurate analytical conclusions.
• Strong organizational skills to manage multiple samples, maintain orderly records, and follow structured procedures.
• Commitment to ongoing safety training and adherence to strict safety and regulatory standards.
• Interest in developing a long‑term career in a growing industry with substantial opportunities for advancement.
• Willingness to transition from a contract role to a permanent position based on performance and business needs.

Job Type & Location

This is a Permanent position based out of Waverly, TN.

The pay range for this position is $28.00 - $28.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Waverly,TN.

This position is anticipated to close on Sep 4, 2026.

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