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Senior Environmental Engineer Jobs in Colorado (NOW HIRING)

Senior Environmental Engineer

Denver, CO ยท On-site

$90K - $160K/yr

... without senior manager support or intervention at times * Knowledgeable of environmental science ... Advanced degree (MS) in engineering or geology * Experience with managing projects under Resource ...

Posted today

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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 Aug 26, 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:

Infographic showing various Senior Environmental Engineer job openings in Colorado as of August 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 82% In-person, 12% Hybrid, and 6% Remote job distribution, with an average salary of $106,889 per year, or $51.4 per hour.

Senior Environmental Engineer

WEAVER CONSULTANTS GROUP

Denver, CO โ€ข On-site

$500K/yr

Full-time

Posted yesterday

New


Job description

Weaver Consultants Group has an opening for an experienced consultant with at least 5 years of project management experience ย and ย strong client development and relationship skills.ย  The ideal candidate will be familiar with a โ€œseller/doerโ€ approach, have strong technical and project management skills, and an ability to manage a team and develop staff. This position is organized under WCGโ€™s Environmental Practice Group primarily managing and implementing complex due diligence and large-scale remediation projects throughout the US. The candidate should possess a balanced portfolio of skills including a strong technical understanding of their primary area of practice and experience in other aspects of environmental consulting, and experience interpreting environmental regulations, interacting with various state and federal regulatory entities and designing site assessment and remediation activities to satisfy regulatory requirements and act as a good steward of the clientโ€™s interests. The duties and responsibilities of the position include the following:

Key Responsibilities

  • Champion quality and demonstrate leadership by personal high standards for work processes and products and exemplary service to clients.
  • Negotiate and agree on project scope, job tasks, contract terms, budget, and schedule with clients.
  • Manage work to meet contract schedules, appropriate codes and regulations, regulatory compliance and/or enforcement and industry standard-of-care criteria.
  • Provide input for and develop written technical reports for delivery to clients, perform quality control review, and maintain deliverable quality to meet internal and client requirements.
  • Actively support and participate in the company health and safety program by teaching and enforcing health and safety standards, regulations, and procedures.
  • Successfully manage $500,000+ of net revenue performed annually.ย  Net revenue goals can be met through managing WCG client work and business development efforts.ย  Work to be performed at profit margins generally consistent with other managers.
  • Develop new business to support revenue goals.ย  Generate at least one new client annually, with new client net revenues of at least $50,000 - $100,000.
  • Obtain new or follow-on assignments from 85 percent or more of existing quality clients.
  • Execute complex pieces of workย  in a self-sufficient way, sometimes leading other engineers
  • Proactively improve how the team works
  • Mentor & support junior technical staff on a technical basis

Qualifications

  • BS or MS in Engineering, Chemistry, Geology, or related field with at least 5-15 plus years of project management experience
  • Hold professional registration or certification (e.g. ย PE or PG)
  • Ability to multi-task, maintain flexibility, travel, and work independently
  • Clear understanding of how to implement projects and provide guidance to the team
  • Expected to be able to provide a higher level of technical knowledge and experience,
  • Needs to operate without senior manager support or intervention at times
  • Knowledgeable of environmental science principles, policies and regulations
  • Ability to interact and negotiate with regulatory personnel and clients
  • Demonstrated abilities in leadership, management, and administration
  • Demonstrated ability to develop and maintain strong client relationships
  • Demonstrated ability and willingness to develop business from new and existing clients
  • Strong oral and written communication skills; experience preparing reports that demonstrate technical knowledge and compliance expertise
  • Strong personal safety culture
  • Flexibility to work outside normal business hours as required
  • 40-hour OSHA HAZWOPER training in accordance with 29CFR 1910.120

Preferred Skills

  • Advanced degree (MS) in engineering or geology
  • Experience with managing projects under Resource Conservation and Recovery Act (RCRA) Corrective Action, USEPA Comprehensive Emergency Response, Compensation and Liability Act (CERCLA) and/or the New Jersey Department of the Environment (NJDEP) Site Remediation Program (SRP)
  • Experience in designing and implementing site characterization activities
  • Experience with remediation design and implementation (installation, operation, maintenance, and monitoring) of some or all of the following remedial technologies: soil vapor extraction (SVE), in-situ chemical oxidation (ISCO), enhanced reductive dechlorination (ERD), Carbon Trap and Treat BOS-100/200
  • Experience with industrial wastewater treatment design, operations, maintenance, and monitoring.

Since 1991, Weaver Consultants Group has built its reputation on three pillars: exceptional client service, strong project leadership, and smart business management. Our people are our greatest strengthโ€”driven professionals who listen, adapt, and deliver results that keep our clients coming back year after year. In an industry shaped by shifting regulations, evolving trends, and rapid innovation, weโ€™ve thrived by embracing change and finding practical, forward-thinking solutions. If youโ€™re looking to join a team thatโ€™s dedicated, resilient, and committed to making an impact, youโ€™ll feel right at home here.

EOE/AA/M/F/Vet/Disability

Weaver Consultants Group maintains a drugfree workplace.