Analytical Chemist I

At Thorne, we work to deliver high-quality, science-backed solutions to empower individuals to take a proactive approach to their well-being. Each day begins with a mission to help others discover and achieve their best health. We count on our team members to challenge and push the boundaries to make that happen. At Thorne, you’ll be joining a team of more than 750 passionate individuals committed to our cause of providing superior health solutions at every age and life stage.

The Analytical Chemist performs analytical laboratory testing of raw materials, in-process materials, finished products, and other samples to support Thorne’s Quality Control operations and ensure products meet established quality and testing requirements.

Working within Thorne’s QC Laboratory, this role performs qualitative and quantitative testing using established standard operating procedures (SOPs), work instructions, and analytical methods. Depending on experience and demonstrated proficiency, the Analytical Chemist may perform testing using technologies including HPLC, GC, ICP-OES, ICP-MS, and LC-MS, troubleshoot analytical methods and instrumentation, participate in method development, and support laboratory investigations.
The Analytical Chemist is responsible for producing accurate, reproducible, and well-documented results while maintaining compliance with current Good Manufacturing Practices (cGMP), Good Documentation Practices (GDP), laboratory procedures, and applicable ISO 17025 requirements.
The ideal candidate is a detail-oriented scientist who combines strong analytical and problem-solving skills with a commitment to laboratory quality, data integrity, and continuous learning. This individual is comfortable working in a fast-paced laboratory environment, managing multiple testing priorities, identifying unusual results, and collaborating with other laboratory professionals to deliver accurate and timely results.

Work Schedule: Second Shift | Sunday–Wednesday | Four 10-Hour Shifts

This position works second shift, Sunday through Wednesday, on a four-day, 10-hour-per-day schedule. The Analytical Chemist must be available to work the assigned shift.

RESPONSIBILITIES

Analytical Testing & Laboratory Operations

- Receive samples into the laboratory and appropriately route or coordinate samples for required testing.
- Perform routine and advanced analytical testing of incoming raw materials, work-in-process materials, finished products, and other samples as required.
- Perform wet chemistry and bench testing, including titrations and other established analytical procedures.
- Prepare samples, solutions, standards, and reagents required for laboratory testing.
- Perform qualitative and quantitative analyses in accordance with approved test methods, SOPs, work instructions, and established laboratory procedures.
- Operate applicable analytical instrumentation, which may include HPLC, GC, ICP-OES, ICP-MS, and LC-MS, based on training and demonstrated proficiency.
- Accurately record testing activities, observations, calculations, and analytical results.
- Demonstrate the ability to produce accurate, consistent, and reproducible laboratory results.
- Recognize aberrant or unexpected analytical results and escalate concerns appropriately.
- Troubleshoot routine analytical problems and, at more advanced proficiency levels, complex instrumentation or method-related issues.
- Maintain appropriate laboratory supplies and inventory needed to support testing activities.
- Perform laboratory housekeeping and cleaning activities to maintain an organized and inspection-ready environment.

Quality, Compliance & Documentation

- Perform laboratory activities in accordance with applicable cGMP, GDP, SOPs, work instructions, analytical methods, and Quality Control requirements.
- Complete and maintain accurate, timely, and traceable documentation for laboratory procedures, testing activities, and results.
- Maintain strong attention to detail and data integrity throughout sample preparation, testing, calculations, documentation, and result reporting.
- Follow established procedures for laboratory testing and appropriately escalate unexpected results, deviations, or testing concerns.
- Maintain confidentiality and impartiality in laboratory activities and promptly identify potential risks to either.
- Support the integrity of the laboratory management system in accordance with applicable ISO 17025 requirements.
- Maintain current knowledge of laboratory SOPs, cGMP requirements, analytical methods, and procedural changes relevant to assigned responsibilities.
- Support laboratory inspection and audit readiness through accurate documentation, compliant work practices, and organized laboratory operations.

Analytical Troubleshooting & Method Support

- Evaluate analytical results and identify results that appear unusual, inconsistent, or outside expected patterns.
- Troubleshoot routine testing, sample preparation, method, and instrumentation issues within the scope of training and experience.
- Support more complex analytical troubleshooting as proficiency and technical expertise develop.
- Participate in analytical method development and improvement activities as assigned.
- Provide technical support to laboratory colleagues and supervisors based on demonstrated areas of expertise.
- Identify testing or instrumentation issues that may affect laboratory timelines and communicate risks promptly.
- Document analytical troubleshooting, findings, and actions clearly and concisely.

Laboratory Collaboration & Execution

- Manage assigned testing priorities efficiently to support laboratory turnaround-time objectives.
- Collaborate with other Analytical Chemists, laboratory leadership, and cross-functional partners to ensure testing requirements are completed accurately and on schedule.
- Communicate testing status, delays, risks, and analytical concerns promptly.
- Maintain strong time-management skills while balancing multiple samples, tests, and laboratory priorities.
- Work overtime as required to support laboratory and business needs.
- Contribute to a collaborative, professional, and quality-focused laboratory environment.
- Complete required training and maintain applicable analytical qualifications and certifications.

WHAT YOU NEED

Education & Experience

- Bachelor of Science degree in Chemistry or a science-related field required.
- Degree must include a minimum of 12 credit hours of college-level chemistry.
- Relevant analytical laboratory experience is preferred.
- Demonstrated aptitude for performing technical laboratory assignments.
- Experience with one or more analytical technologies such as HPLC, GC, ICP spectroscopy, LC-MS, or NIR spectroscopy is preferred.
- Previous experience within a pharmaceutical, nutraceutical, food, biotechnology, or other regulated laboratory environment is a plus.

Technical Knowledge

- Knowledge of analytical chemistry principles and quantitative and qualitative laboratory techniques.
- Ability to learn and perform approved analytical test methods, laboratory procedures, and sample-preparation techniques.
- Familiarity with analytical instrumentation such as HPLC, GC, ICP-OES, ICP-MS, LC-MS, and/or NIR, depending on experience and assigned responsibilities.
- Understanding of laboratory documentation and data-integrity practices.
- Working knowledge of cGMP and GDP requirements or the ability to develop proficiency in these areas.
- Ability to recognize unexpected analytical results and troubleshoot testing issues within the scope of training and experience.
- Ability to safely prepare and handle laboratory samples, solutions, reagents, solvents, and other testing materials.
- Proficiency with or ability to learn Microsoft Word, Excel, and PowerPoint.
- Ability to learn laboratory software and computer systems required to perform assigned testing and documentation.
- Ability to perform mathematical calculations required for laboratory testing, sample preparation, dilutions, and analytical results.

Core Competencies

- Attention to Detail: Maintains a high level of accuracy throughout sample preparation, testing, calculations, documentation, and result reporting.
- Analytical Thinking: Evaluates laboratory data and recognizes results or trends that may require additional investigation.
- Problem Solving: Troubleshoots testing and instrumentation issues and escalates concerns appropriately.
- Data Integrity: Produces accurate, complete, traceable, and reproducible laboratory results.
- Time Management: Efficiently manages multiple testing priorities and delivers assigned work within established timelines.
- Communication: Clearly communicates analytical results, testing status, concerns, and technical information verbally and in writing.
- Collaboration: Works effectively with laboratory colleagues, supervisors, and cross-functional partners.
- Technical Learning: Develops proficiency across analytical methods, instrumentation, laboratory systems, and regulatory requirements.
- Accountability: Takes ownership of assigned testing and follows work through to completion.
- Judgment & Escalation: Recognizes unexpected results, technical issues, or timeline risks and raises concerns promptly.
- Organization: Maintains orderly laboratory work, documentation, samples, supplies, and testing activities.
- Quality & Compliance: Consistently follows approved procedures and maintains high standards for laboratory quality and regulatory compliance.

# PHYSICAL DEMANDS
The physical requirements described below are representative of those required to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform these essential functions.

- Ability to safely work with ingredients and products derived from potentially allergenic sources, including nuts, soy, dairy, fish, and shellfish.
- Ability to work in laboratory environments with periodic exposure to acids, solvents, fumes, and airborne particles while using required PPE.
- Ability to wear laboratory PPE, including a lab coat, safety glasses, and nitrile gloves.
- Ability to remain stationary and move throughout the laboratory unassisted for the duration of the assigned shift.
- Ability to safely and carefully operate laboratory equipment and analytical instrumentation.
- Ability to stoop, kneel, crouch, use a stepladder, and periodically reach overhead or to the side.
- Ability to see and read small print and communicate effectively with supervisors and other employees.
- Ability to work in a low-to-moderate noise environment.
- Ability to work an 8-, 10-, or 12-hour shift and overtime as assigned.
- Ability to occasionally lift or move items weighing up to 30 pounds.

WHAT WE OFFER

- Competitive compensation
- 100% company-paid medical, dental, and vision insurance coverage for employees
- Company-paid short- and long-term disability insurance
- Company- paid life insurance
- 401k plan with employer matching contributions up to 4%
- Gym membership reimbursement
- Monthly allowance of Thorne supplements
- Paid time off, volunteer time off and holiday leave
- Training, professional development, and career growth opportunities