Does Onterris pay their employees well?

According to anonymously submitted Glassdoor reviews, Onterris employees rate their compensation and benefits as 2.9 out of 5. Find out more about salaries and benefits at Onterris. This rating has improved by 2% over the last 12 months.

How satisfied are employees working at Onterris?

48% of Onterris employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Onterris 3.0 out of 5 for work life balance, 3.0 for culture and values and 3.0 for career opportunities.

What are the top reviewed jobs at Onterris?

Analyst (26) , Field Technician (25) , Lab Technician (22) , Project Manager (22) , Technician (11) , Environmental Field Technician (7) , Laboratory Technician (7) , Engineer (6) , Field Project Manager (6) , Staff Engineer (6) , Client Project Manager (5) , Environmental Scientist (5) , Rapid Responder (5) , Scientist (5) , Project Engineer (4)

What are the pros of working at Onterris according to real employee reviews?

"The people are great and met very few people who thought they were more important than anyone else." ((in 29 reviews)); "Benefits good for single person with no children." ((in 29 reviews)); "Friendly Coworker" ((in 20 reviews)); "Great team to work with." ((in 13 reviews)); "Good people and culture." ((in 9 reviews))

What are the cons of working at Onterris according to real employee reviews?

"The pay is low and you’re not valued" ((in 45 reviews)); "flexibles work schedules and poor management" ((in 32 reviews)); "Long hours during busy season (can be a pro or con at times)." ((in 19 reviews)); "Overtime is available but is strongly discouraged by upper management." ((in 10 reviews)); "There is no work/life balance." ((in 8 reviews))

What are employees saying about Onterris layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Onterris layoffs and their outlook for job security at Onterris in 2026.

What are the top reviewed Onterris locations?

Richmond , Irvine , Durham , Orange , Santa Ana , Little Rock , Houston , Pittsburgh , Wilmington , Deer Park , San Diego , Denver , Los Angeles , Antioch , Hampton , Easton , Atlanta , Henrico , Wauconda , Roanoke , Mount Pleasant , New Braunfels , Bakersfield , Long Beach , El Dorado Hills , Sacramento , Portland , Valley Forge , Orlando , Tampa

Onterris reviews

3.2

48% would recommend to a friend

(451 total reviews)

Vijay Manthripragada

58% approve of CEO

39% positive business outlook

Ratings by category

3.2

Diversity & inclusion

3.0

Culture & values

3.0

Work/Life balance

3.0

Career opportunities

2.9

Compensation and benefits

2.7

Senior management

Onterris has an employee rating of 3.2 out of 5 stars, based on 451 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Onterris employee rating is in line with the average (within 1 standard deviation) for employers within the Management & Consulting industry (3.7 stars).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

451 reviews

4.0

Jul 1, 2025

Great place to work, but slightly underpaid

Environmental scientist

Recommend

CEO approval

Business Outlook

Pros

Flexible, great people, fun projects

Cons

Underpaid, spontaneous work schedule, long hours

Onterris Response

11mo

Congratulations on your three years with Montrose. It’s great to hear that you are finding so much value in the team that you work with, the flexibility we offer, and our projects and I am excited about your continued career growth. Kevin Gill, SVP HR

4.0

May 9, 2025

Good pay, challenging growing pains

Environmental health and safety specialist

Recommend

CEO approval

Business Outlook

Pros

Some decent systems and processes, great people, and good pay.

Cons

Being part of a ton of acquired companies there are definitely some growing pains and integration challenges that are being worked through.

Onterris Response

1y

I agree we have great people here at Montrose. We certainly invest in our employees through various programs such as education reimbursement, professional development reimbursement, the Montrose Leadership Excellence (MLE) program, etc. Kevin Gill, SVP HR

1.0

Feb 20, 2025

Do not recommend working here

Project manager

Recommend

CEO approval

Business Outlook

Pros

This company really has no pros other than offer you a basic corporate job.

Cons

Only care about making budget and they dont care about their employees. Selfish.

Onterris Response

1y

We are genuinely sorry to hear that your experience with us left you feeling this way. While meeting business goals is a part of any organization, our intention is always to do so while supporting and valuing our employees. It’s clear from your review that we have room to make that commitment more visible. We recently conducted an employee engagement survey to solicit employee feedback on what we can continue doing to build a great culture and we are actively working on initiatives to improve our communication, integration, and culture to ensure employees feel supported and heard. Your feedback is a reminder of how important that work is and will continue to be. Kevin Gill, SVP HR

Viewing 445 - 447 of 451 Reviews

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Jobs at Onterris

Internal Auditor (Part Time)

Administrative Assistant - Laboratories

Courier - Environment Lab

Project Manager Assistant - Environmental Laboratory

Onterris

Onterris reviews

Ratings by category

Ratings by demographic groups

Reviews by job title

Great place to work, but slightly underpaid

Good pay, challenging growing pains

Do not recommend working here

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