About UsAt 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 LifeAs a Full-Time Analyst based in our Denver, CO Laboratory , you’ll step into the lab where every detail matters. You'll play a key role in prepping, handling, analyzing samples, keeping records accurate, and maintaining a clean laboratory to support on-time results everyday. You’ll collaborate with a strong team of committed professionals, contribute to meaningful scientific work, and grow your expertise in a dynamic, quality-driven environment.The compensation range for this role is $22.00 to $26.00 , commensurate with experience, skills, and geographic location.Schedule: 10:00am - 8:30pm Sunday - Wednesday. 4 - 10 hour shiftsTo thrive in this role, you’ll be comfortable taking ownership of the following responsibilities:Analyze solvent extracts for semi-volatile organic pollutants by GC-MS analysisReview data and assemble reportsCalibrate, maintain and repair instrumentPrepare standardsMaintain reagents and supplies inventory and order replacementsKeep workstation clean and organizedMentor Lab Technicians and Analyst I’sPerforms analyst's review of data and QCReviews of QA/QC criteria for batch acceptanceAdheres to Standard Operating Procedures and follow safe work practicesParticipates in instruments' preventative maintenance and trouble shootingParticipates in focus teams to improve efficiencyBe flexible in work schedule including overtime when neededReact to change productively and handle other essential tasks as assignedPerforming other duties and responsibilities as prescribed by the CompanyCompliance with our Quality Assurance Program and other policiesYOUR EXPERTISE AND SKILLSThese requirements reflect the knowledge, skills and abilities that help you do your best work here.BA/BS in science2+ years of GCMS experience in an environmental labPosition requires attention to detail, ability to handle multiple tasks simultaneously and a desire to worth both as part of a team and independentlyP roficiency using analytical equipment including: balances, pipettes, bottle top dispensers, hot blocks, and volumetric/graduated glassware.Experience with GC-MS analysis, preferably with Agilent hardware and software (Chemstation/MassHunter). Hands-on instrument maintenance experience is also highly desirable.Ideal candidates have experience with Varian Archon Purge and Trap Autosamplers and/or Xylem/OI Analytical Sample Concentrators.Knowledge of analytical method, analytical instruments, general lab practices and lab safetyMust be flexible in work schedule (including Saturday) and able to work overtimeWell organized and have an attention to detailAble to multi-taskAbility to work independently and make sound decisionsOnterris 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.