HRMS Analytical Chemist - Laboratories

About Us

At Onterris, we build careers grounded in purpose, responsibility and real-world impact.

"For Planet and Progress" is our north star that guides everything we do. We believe environmental responsibility and human progress are interconnected, interwoven and international. Our scientists, engineers, field teams, consultants and professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments thrive.

When you join us, you're not just forging a career, you're joining a movement. A movement for better thinking, smarter solutions and lasting impact.

Together, we will advance our way of life and protect the integrity of our environment every step of the way.

A Day in the Life

As an Analytical Chemist (HRMS) in our Durham, NC lab, you'll support the preparation and analysis of environmental samples for EPA Methods 23 and 0023A using high-resolution gas chromatography/high-resolution magnetic sector mass spectrometry (HRGC/HRMS).

The compensation range for this role is $22.00 to $27.00, commensurate with experience, skills, and geographic location.

Schedule: Monday - Friday

To thrive in this role, you'll be comfortable taking ownership of the following responsibilities:

• Prepare environmental samples for analysis following EPA Methods 23 and 0023A
• Perform organic sample extraction, concentration, cleanup, and preparation using established laboratory procedures
• Operate and maintain high-resolution magnetic sector GC/HRMS instrumentation following successful training
• Prepare calibration standards, reagents, solvents, and laboratory materials
• Perform routine instrument performance checks and quality control analyses
• Review analytical data for accuracy, completeness, and compliance with method and quality requirements
• Accurately document laboratory activities in accordance with quality system requirements
• Wash, inspect, and prepare laboratory glassware while maintaining a clean and organized laboratory
• Assist with inventory management, reagent preparation, waste disposal, and other laboratory support activities
• Participate in troubleshooting analytical issues and continuous process improvement initiatives
• Follow laboratory safety procedures and maintain compliance with laboratory quality standards

Your Expertise and Skills

These requirements reflect the knowledge, skills and abilities that help you do your best work here.

• Bachelor's degree in Chemistry, Analytical Chemistry, Environmental Chemistry, Environmental Science, or a related scientific discipline
• Strong attention to detail and organizational skills
• Ability to follow written procedures while maintaining accurate documentation.
• Ability to work independently after training while contributing effectively within a team environment
• Strong problem-solving skills and a commitment to producing high-quality analytical results

Preferred Qualifications

Candidates with experience in one or more of the following are strongly encouraged to apply:

• Wet chemistry laboratory techniques
• Organic sample extraction
• Sample cleanup procedures (e.g., SPE, column chromatography, solvent concentration)
• Environmental analytical chemistry
• Gas Chromatography (GC)
• Gas Chromatography/Mass Spectrometry (GC-MS)
• High-Resolution Mass Spectrometry (HRMS)
• Operation and maintenance of analytical instrumentation
• Working in an accredited laboratory (ISO/IEC 17025, TNI, GLP, or similar quality systems)
• Experience with EPA Method 23, EPA Method 0023A, Dioxin/Furan analysis, or high-resolution magnetic sector mass spectrometry is a plus but is not required. Comprehensive training will be provided to the selected candidate.

Work Environment and Physical Requirements

The physical and environmental requirements below reflect what's typically needed to perform the essential functions of this role safely and effectively. We may provide reasonable accommodation to qualified individuals with disabilities, consistent with applicable law, to support performance of the essential functions.

• Sitting, standing, and walking
• Lifting 30 pounds several times a day
• Overhead lifting of over 20 pounds
• Works in an office environment
• Ability to safely handle laboratory chemicals and organic solvents
• Ability to perform repetitive laboratory tasks requiring fine motor skills

We are an Equal Opportunity Employer. We are committed to providing access and reasonable accommodation in its employment for individuals with disabilities. Click here to learn more. #LI-SG1

Onterris is a leading global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect. Guided by our mission to advance the way of life without compromising the integrity of our environment, we believe environmental responsibility and human progress are fundamentally connected. Our scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. For more information, visit www.onterris.com.

We are an equal opportunity employer and encourage applications from people of all backgrounds. We acknowledge that these experiences and perspectives help to enrich our teams and contribute to our ongoing success. We are committed to providing access and reasonable accommodation in our employment for all applicants. For US residents, click here to learn more.