Senior GC Analytical Chemist (Principal Scientist)

Restek is a leader in analytical chemistry, known for developing and manufacturing high-quality chromatography and mass spectrometry products. We empower scientists around the globe with tools and technical expertise to achieve accurate and reliable results. Join us in pushing the boundaries of scientific discovery and excellence.

We prioritize work-life balance and well-being with offerings like generous PTO, unlimited sick time, onsite fitness center and wellness program with incentives, childcare reimbursement, and adoption assistance—giving you the tools to Own Your Well-Being . Through our Employee Stock Ownership Plan (ESOP) and robust 8% retirement contributions, you can Own Your Financial Future while sharing in the success you help create. Our commitment to development ensures you can Own Your Growth through learning opportunities, career advancement programs, and a collaborative culture that values innovation and teamwork.

We are seeking a GC Analytical Chemist (Principal Scientist) to lead complex research initiatives and drive product innovation within a focused market area of GC analytical chemistry. This role requires both technical depth and a collaborative spirit, as you'll design and execute experiments, support cross-functional teams, engage with customers, and serve as a scientific leader within the organization.

What You’ll Do

• Design and evaluate new products in GC and GC Accessories.
• Design and perform independent research and development of new and existing analytical technologies.
• Develop and validate new methods, materials, and products using current instrumentation and techniques.
• Document experimental work thoroughly, including technical reports, product specifications, and instruction sheets.
• Transfer new methods and products to production, quality control, and other departments—providing training as needed.
• Collaborate across departments and with customers to identify market needs, troubleshoot challenges, and shape product improvements.
• Serve as a subject matter expert, providing internal and external training and handling complex technical inquiries.
• Publish technical data and contribute to marketing efforts through articles, white papers, and presentations at conferences.
• Mentor junior scientists and provide technical guidance within the R&D team.
• Promote a culture of safety, compliance, and continuous learning in all lab and production environments.

What You Bring

• B.S. in Chemistry with 15 years of laboratory experience or Ph.D. with 5 years of laboratory experience or the equivalent combination of education and experience.
• Extensive experience in gas chromatography is required.
• Excellent written and verbal communication, including experience writing technical content and presenting at conferences.
• Proven track record of method development, data analysis, and technical documentation.
• Strong project management and problem-solving skills.
• Ability to build strong working relationships internally and externally, including mentoring and customer engagement.
• Commitment to safety, quality systems, and continuous improvement.

This position will require the successful completion of a standard background check in accordance with Restek policy. Employment with Restek will require successful completion of a pre-employment drug screen.

Why Restek?

At Restek, our core values— We Care, Better Every Day, Respect for All, and Win Together —are at the heart of everything we do. We care deeply about our employee-owners, our customers, and the communities we serve around the world. We strive to be better every day by fostering personal and professional growth while delivering solutions that drive positive global change. We value respect for all , creating a workplace where every voice matters and diverse perspectives drive innovation. And we believe we win together , celebrating shared success as a 100% employee-owned company.

We are an equal opportunity employer, considering applicants without regard to race, ethnicity, national origin, sex, sexual orientation, gender identity or expression, age, disability, religion, military or veteran status, or any other protected characteristic. Restek provides reasonable accommodations for individuals with disabilities in accordance with the Americans with Disabilities Act and applicable laws.

If you’re ready to join a team that lives its values and empowers you to Own Your Future , we’d love to hear your story. Apply today.