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Senior Environmental Engineer Jobs in Colorado (NOW HIRING)

langan

Environmental Practice Leader

Denver, CO · On-site

$120K - $124K/yr

Possess the ability to singlehandedly direct and manage large complex environmental engineering projects, including performing senior level technical analysis and review; * Identify and pursue new ...

langan

Environmental Practice Leader

Denver, CO

$120K - $124K/yr

Possess the ability to singlehandedly direct and manage large complex environmental engineering projects, including performing senior level technical analysis and review; * Identify and pursue new ...

JUWI Americas

Senior Civil Engineer

Boulder, CO

Senior Civil Engineer JUWI Inc., based in Boulder, Colorado, was founded in 2008 and employs an ... Participate in site selection and layout while considering environmental, geotechnical, erosion ...

JUWI Americas

Senior Civil Engineer

Boulder, CO · On-site

Senior Civil Engineer JUWI Inc., based in Boulder, Colorado, was founded in 2008 and employs an ... Participate in site selection and layout while considering environmental, geotechnical, erosion ...

JUWI Solar, Inc.

Senior Civil Engineer

Boulder, CO · On-site

Senior Civil Engineer JUWI Inc., based in Boulder, Colorado, was founded in 2008 and employs an ... Participate in site selection and layout while considering environmental, geotechnical, erosion ...

Crusoe

Senior Manager, Environmental Planning

Denver, CO · On-site

$125 - $150/hr

Join Crusoe Energy as our Senior Manager, Environmental Planning. In this role, you will lead the ... Partner with site environmental and engineering and construction teams to oversee stormwater ...

WSP

Senior Surface Water Engineer

Denver, CO · On-site

$97K - $160K/yr

This Opportunity WSP is seeking a Senior Surface Water Engineer to join our Denver (South Colorado ... Bachelor's degree in Civil Engineering, Environmental Engineering, or a closely related field from ...

WSP

Senior Surface Water Engineer

Denver, CO

$97K - $160K/yr

This Opportunity WSP is seeking a Senior Surface Water Engineer to join our Denver (South Colorado ... Bachelor's degree in Civil Engineering, Environmental Engineering, or a closely related field from ...

WSP

Senior Surface Water Engineer

Denver, CO · On-site

$125 - $150/hr

This Opportunity WSP is seeking a Senior Surface Water Engineer to join our Denver (South Colorado ... Bachelor's degree in Civil Engineering, Environmental Engineering, or a closely related field from ...

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All JobsEnvironmental Engineer JobsSenior Environmental Engineer JobsSenior Environmental Engineer Jobs in Colorado

Senior Environmental Engineer information

See Colorado salary details

$64.7K

$106.9K

$139.9K

How much do senior environmental engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior environmental engineer in Colorado is $106,889.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,300.00 and $121,400.00 per year, depending on experience, location, and employer.

What does a senior environmental engineer do?

A Senior Environmental Engineer is responsible for designing, developing, and implementing solutions to environmental problems such as pollution, waste management, and sustainability. They lead projects, oversee compliance with environmental regulations, and often manage teams of engineers and scientists. Their work may involve site assessments, environmental impact studies, and the development of systems to prevent or remediate environmental hazards. Senior Environmental Engineers also collaborate with government agencies, private companies, and the public to ensure environmental protection and regulatory compliance.

What are the key skills and qualifications needed to thrive as a senior environmental engineer?

To thrive as a Senior Environmental Engineer, you need an accredited engineering degree, professional licensure (such as PE), and strong expertise in environmental regulations, project management, and site assessment. Familiarity with modeling software (e.g., AutoCAD, GIS), environmental monitoring tools, and regulatory compliance systems is typically required. Leadership, problem-solving, and effective communication are critical soft skills for managing multidisciplinary teams and stakeholder relationships. These skills ensure that projects meet technical, legal, and sustainability standards while effectively guiding teams and engaging clients.

How does a senior environmental engineer typically collaborate with multidisciplinary teams on large-scale projects?

Senior Environmental Engineers often work closely with professionals from diverse fields such as civil engineering, urban planning, and regulatory agencies. They play a key role in coordinating environmental assessments, ensuring compliance with regulations, and integrating sustainable practices into project designs. Effective communication and project management skills are essential, as they frequently lead meetings, review technical reports, and provide guidance to both internal teams and external stakeholders. This collaborative environment fosters knowledge sharing and offers opportunities to mentor junior engineers while advancing large-scale environmental initiatives.

What is the difference between Senior Environmental Engineer vs Environmental Engineer?

AspectSenior Environmental EngineerEnvironmental Engineer
Required CredentialsBachelor's degree in environmental engineering or related field; Professional Engineer (PE) license often preferredBachelor's degree in environmental engineering or related field; PE license may be optional
Work EnvironmentDesigning projects, leading teams, overseeing compliance, and client interactionAssisting in project tasks, data collection, and supporting senior staff
Employer & Industry UsageConsulting firms, government agencies, industrial companiesSimilar settings, often entry to mid-level roles in environmental sectors

The main difference between a Senior Environmental Engineer and an Environmental Engineer lies in experience, responsibilities, and leadership. Senior Environmental Engineers typically have more experience, hold leadership roles, and oversee projects, while Environmental Engineers focus on supporting project tasks and data analysis. Both roles require similar educational backgrounds and certifications, but senior positions demand greater expertise and project management skills.

What are the most commonly searched types of Environmental Engineer jobs in Colorado?

The most popular types of Environmental Engineer jobs in Colorado are:

What are popular job titles related to Senior Environmental Engineer jobs in Colorado?

For Senior Environmental Engineer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Senior Environmental Engineer jobs in Colorado look for?

The top searched job categories for Senior Environmental Engineer jobs in Colorado are:

What cities in Colorado are hiring for Senior Environmental Engineer jobs?

Cities in Colorado with the most Senior Environmental Engineer job openings:

What are popular job titles related to Senior Environmental Engineer jobs in CO?

For Senior Environmental Engineer jobs in CO, the most frequently searched job titles are:

Senior Environmental Engineer jobs near you
Infographic showing various Senior Environmental Engineer job openings in Colorado as of August 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $106,889 per year, or $51.4 per hour.

Environmental Project Manager

EA Engineering, Science, and Technology, Inc., PBC

Denver, CO • On-site

Full-time

Re-posted 17 days ago

Job description

Position Overview

EA Engineering, Science, and Technology, Inc., PBC is seeking a senior-level Environmental Engineer or Geologist with strong experience in CERCLA-regulated environmental investigation and remediation to lead and manage complex investigation and cleanup projects.

This role is intended for professionals with 8+ years of direct environmental consulting experience, including technical leadership, project management, and client-facing responsibility on CERCLA projects. The ideal candidate will have direct experience working on mining and mining related projects.

Candidates without a strong background in environmental investigations, remediation, CERCLA, will not be considered.

The ideal candidate has a proven ability to manage multidisciplinary teams, oversee technically rigorous work, and serve as a trusted advisor to public- and private-sector clients. This individual will play a key role in expanding EA's CERCLA, mining and remediation practices and presence within the Central and Western United States.

Responsibilities
  • Provide technical leadership and project management for environmental investigations, remedial designs, and construction projects under CERCLA frameworks
  • Lead environmental efforts including:
    • Soil and groundwater remediation
    • Environmental investigations including field efforts
    • Potentially responsible party (PRP) oversight
  • Apply extensive knowledge of CERCLA regulations and best practices
  • Oversee and mentor multidisciplinary project teams while ensuring adherence to safety, quality, and regulatory standards
  • Promote and model a strong safety culture across all project activities
  • Prepare, review, and deliver high-quality technical reports and regulatory submittals
  • Support negotiation, dispute resolution, and agency coordination on complex environmental projects
  • Identify and pursue new business opportunities, including preparation of technical proposals and scopes of work
  • Build, maintain, and expand long-term client relationships that generate repeat business
  • Collaborate with professionals across EA offices to support client needs and strategic initiatives
Who This Role Is For

You'll likely be a great fit for this role if you have experience in one or more of the following areas:

  • Spent a significant portion of your career working on CERCLA-regulated sites
  • Led or managed environmental investigations, remedial actions, or construction-phase remediation
  • Worked in environmental consulting, regulatory compliance, or remediation program delivery
  • Supported projects at Superfund sites
  • Worked on Department of Defense (DoD) environmental sites
  • Experience with mining or mining-related environmental projects
This Role May Not Be the Best Fit If Your Background Is Primarily In:
  • General civil, structural, or facilities engineering
  • Construction management without environmental remediation oversight
  • Project management outside of environmental consulting or remediation
Required Qualifications
  • Bachelor's degree with 8+ years of experience, or Master's degree with 6+ years of experience, in one of the following:
    • Environmental, Civil, or Chemical Engineering
    • Geology or Geological Engineering
    • Environmental Science or a closely related field
  • Demonstrated, hands-on experience with CERCLA projects is required
  • Experience managing large, complex environmental remediation projects from investigation through implementation
  • Strong client-facing skills, including business development and proposal support
  • Proven ability to maintain long-term client relationships
  • Ability to travel 1-2 times per month, with trips typically lasting 1-3 days

Note:  This position requires specific driving duties. You must be able to pass a motor vehicle records check required by our insurer.

Use of AI in the Application Process:  

Applications should represent your own work and experience.  AI generated resumes will not be considered.

Sponsorship Statement:  

This position does not offer visa sponsorship now or in the future. Applicants who require sponsorship at any point will not be considered.

Drug Screen Statement

Offers of employment are contingent upon successful completion of a drug screen.

Apply