Environmental Client Project Manager - Stack at Onterris in USA-IL-Elk Grove Village
- Company: Onterris
- Location: USA-IL-Elk Grove Village
- Posted: Sep 23, 2026
- Type: Full-time
- Salary: $90k to $125k
- Experience: 5+ years
Overview
As a Client Project Manager - Stack, you’ll be responsible for guiding and supporting our team in delivering high-quality service for the stack testing group. This role brings together technical know-how, collaborative leadership, and client engagement to promote compliance, reliability, and strong …
Job description
- As a Client Project Manager - Stack, you’ll be responsible for guiding and supporting our team in delivering high-quality service for the stack testing group. This role brings together technical know-how, collaborative leadership, and client engagement to promote compliance, reliability, and strong day-to-day operations.
- The compensation range for this role is $90k to $125k.
Responsibilities
- Following established testing methods, procedures, and processes to help support consistent and reliable source testing
- Assessing client goals, regulatory requirements, and relevant data to craft technical proposals, test plans, and technical reports
- Managing all technical, financial, and administrative aspects of stationary source testing programs, and projects
- Determining, overseeing, coordinating, and adjusting project timelines
- Allocating and directing resources to ensure satisfaction of project goals, timelines, and technical requirements
Requirements
- These requirements reflect the knowledge, skills and abilities that help you do your best work here.
- 5+ years minimum of stack testing experience and QI credentials
- Capacity for overnight and local travel for multi-weekday projects up to 75% of the time or more
- Extensive knowledge in applicable Federal, State and Local regulations
- Experience managing client relationships and overseeing client projects, including budgeting, and managing project costs
- High School diploma or equivalent
- Capability to pass background checks and initial and random drug screening
- Valid driver’s license
- Ability to obtain a DOT medical certification and OSHA Respiratory Protection Medical Evaluation
Skills
Required
- Valid driver’s license
- Sitting, standing, and walking
About Onterris
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. 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. Make your mark in a world where it matters. At Onterris, we take on complex challenges with purpose and momentum, alongside teams that lead with integrity, deliver together, and invest in your growth. For Planet and Progress starts with you. Join a movement for better thinking and lasting impact.