Don’t send a generic resume — generate a resume and cover letter tailored to this exact role.
Onterris is seeking a Staff Geologist to join our Wilmington, DE office, supporting projects across the northeast region with field work and client coordination.
The role includes field sampling (soil, groundwater, surface water), data collection, subcontractor supervision, and potential on-call overtime; salary ranges $53,000–$63,000 depending on experience and location.
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.
Our Staff Geologist is an onsite/in-office and field-based position out of our Wilmington, DE office and will support projects and field work within the northeast region including Delaware, Maryland, New Jersey, and southeast Pennsylvania. This position will occasionally involve local and out-of-state overnight travel and may require work outside of normal business hours (evenings and weekends) as needed. It should be noted that opportunities may become available to earn additional compensation through overtime and on-call projects that operate outside of normal business hours.
The Staff Geologist will be supported in all aspects of an environmental and/or geologic assignment. Daily interaction with colleagues, clients, the public, and subcontractors will be normal; adaptability and excellent written and verbal communication skills are required.
The annual salary range for this role is $53,000 to $63,000 commensurate with experience, skills and geographic location.
To thrive in this role, you’ll be comfortable taking ownership of the following responsibilities:
These requirements reflect the knowledge, skills and abilities that help you do your best work here.
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.
At Onterris, we take on complex challenges with purpose and momentum, alongside teams that lead with integrity, deliver together, and invest in your growth.
“Working with inspiring coworkers and clients across the globe over the past five years has been incredibly rewarding. Their passion motivates me to improve our client experience and work that I deliver.” - Erin Peck, Emissions Services
“There are not many places where a toxicologist can be boots-on-the-ground at an environmental emergency one day and deep in a human health risk assessment or litigation the next, but this company is one of them, and honestly, that breadth is what makes me love the work. We are a team of scientists with a broad range of talents and experiences who genuinely take the mission to heart, because protecting people and communities from chemical hazards is not abstract here; it is exactly why we show up every day. The culture reflects that shared commitment in the best way: collaborative, rigorous, and truly motivated by the impact we make together.” - Andre Richardson, Consulting
“I knew my position here would be more than just a job. Every day is a new, exciting challenge to solve, and I get to go home knowing that the work I am doing is having a positive impact on the world.” - J Esteves, R&D