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Environmental Engineer Jobs in Hawaii (NOW HIRING)

Brown and Caldwell

Environmental Engineer

Honolulu, HI · On-site

The Environmental Engineering role will support a broad range of tasks related to the analysis, planning, and development of solutions that promote environmental protection, water use sustainability ...

Brown and Caldwell

Environmental Engineer

Honolulu, HI · On-site

The Environmental Engineering role will support a broad range of tasks related to the analysis, planning, and development of solutions that promote environmental protection, water use sustainability ...

CDM Smith

Environmental Engineer 4

Honolulu, HI

We are currently seeking an experienced Environmental Engineer to support water-related projects for a diverse client base. The ideal candidate will demonstrate the ability to work independently as ...

CDM Smith

Environmental Engineer 4

Honolulu, HI · On-site

We are currently seeking an experienced Environmental Engineer to support water-related projects for a diverse client base. The ideal candidate will demonstrate the ability to work independently as ...

CDM Smith

Environmental Engineer 2

Honolulu, HI · On-site

CDM Smith is looking for an Environmental Engineer to join our Water Services Group in Honolulu. This position presents an excellent opportunity for early career candidates to apply their engineering ...

CDM Smith

Environmental Engineer 2

Honolulu, HI · On-site

CDM Smith is looking for an Environmental Engineer to join our Water Services Group in Honolulu. This position presents an excellent opportunity for early career candidates to apply their engineering ...

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All JobsEnvironmental Engineer JobsEnvironmental Engineer Jobs in Hawaii

Environmental Engineer information

See Hawaii salary details

$40K

$94.7K

$138.2K

How much do environmental engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for environmental engineer in Hawaii is $94,744.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,400.00 and $112,700.00 per year, depending on experience, location, and employer.

What is an environmental engineer?

Environmental engineers are professionals who use principles of engineering, soil science, biology, and chemistry to develop solutions to environmental problems. They work to improve recycling, waste disposal, public health, and control of water and air pollution. Environmental engineers often design systems for water and air purification, manage hazardous waste, and ensure organizations comply with environmental regulations. Their work helps protect the environment and human health by minimizing the impact of human activities.

What do environmental engineers do?

Environmental engineers research and develop systems and solutions to environmental problems. They have backgrounds in soil science, chemistry, biology, and engineering, which they apply to the production of architectural systems that address air pollution, water conservation, recycling, sustainability, and public health.

What are some common challenges environmental engineers face when working on large-scale remediation projects?

Environmental Engineers often encounter challenges such as coordinating with multiple stakeholders, navigating complex regulatory requirements, and managing unexpected site conditions during large-scale remediation projects. Effective communication with project managers, government agencies, and local communities is essential to ensure compliance and address concerns promptly. Additionally, adapting technical solutions to evolving site data and balancing project timelines with environmental protection goals are frequent aspects of the role.

What are the key skills and qualifications needed to thrive as an environmental engineer, and why are they important?

To thrive as an Environmental Engineer, you need a solid background in environmental science, engineering principles, and regulatory compliance, typically supported by a bachelor's degree in environmental, civil, or chemical engineering. Familiarity with modeling software (such as AutoCAD and GIS), environmental impact assessment tools, and professional certifications like the Fundamentals of Engineering (FE) or Professional Engineer (PE) license is valuable. Strong problem-solving abilities, teamwork, and effective communication set outstanding candidates apart in this field. These skills ensure engineers can design solutions that protect public health and the environment while meeting regulatory and project requirements.

What is the difference between Environmental Engineer vs Environmental Scientist?

AspectEnvironmental EngineerEnvironmental Scientist
Required CredentialsBachelor's in environmental engineering or related field; often licensed as Professional Engineer (PE)Bachelor's or master's in environmental science or related field; no licensing required
Work EnvironmentDesigning solutions, working on projects, often in field and lab settingsResearch and data analysis, primarily in labs or offices
Employer & Industry UsageConsulting firms, government agencies, manufacturing industriesResearch institutions, government agencies, environmental consulting

Environmental Engineers focus on designing and implementing solutions to environmental problems, often working on projects that require engineering design and compliance. Environmental Scientists primarily conduct research, analyze data, and assess environmental conditions. While both roles require a background in environmental studies, Engineers typically need engineering credentials and licensing, whereas Scientists focus on research and data analysis. Both roles are vital in environmental protection but serve different functions within the industry.

Is there a high demand for environmental engineers?

Environmental engineers are in high demand due to increasing environmental regulations and the need for sustainable solutions. Job growth is expected to be faster than average, with opportunities in consulting, government agencies, and private industry, often requiring knowledge of environmental laws and engineering tools.

What kinds of jobs do environmental engineers do?

Environmental engineers design and implement solutions to environmental problems, such as pollution control, waste management, water and air quality improvement, and site remediation. They often work in consulting firms, government agencies, or industries, using tools like GIS and modeling software, and may require certifications like the Professional Engineer (PE) license.
More about Environmental Engineer jobs

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

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

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

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

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

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

What cities in Hawaii are hiring for Environmental Engineer jobs?

Cities in Hawaii with the most Environmental Engineer job openings:

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

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

Environmental Engineer jobs near you
Infographic showing various Environmental Engineer job openings in Hawaii 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 $94,744 per year, or $45.5 per hour.

Environmental Engineer

Brown and Caldwell

Honolulu, HI • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Brown and Caldwell rating

9.4

Company rating: 9.4 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

16th of 453 rated engineering

Job description

The Environmental Engineering role will support a broad range of tasks related to the analysis, planning, and development of solutions that promote environmental protection, water use sustainability, and responsible water resource management. Working under the close supervision of a professional engineer, this role will contribute to technical work that improves environmental and public health outcomes across natural and engineered systems. This engineering position will address environmental and public health protection, mitigation and prevention degradation of water, soils, air quality, and habitats. This role may work in one or more diverse areas including water and wastewater treatment and conveyance, stormwater management, solid waste management, hazardous waste management and related areas. This role may conduct analysis, planning, modeling and design of treatment systems, providing results, recommendations, plan sets, or other engineering deliverables.
Responsibilities
  • Perform technical analyses and support the identification of potential solutions to sustainable water and wastewater management.
  • Prepare and review detailed reports pertaining to Environmental Engineering.
  • Plan and design effective environmental protection systems to safeguard and enhance public and ecosystem health.
  • Prepare comprehensive, facility, and strategic resource management plans or similar
  • Analyze scientific data and conduct quality control checks to provide plans and recommendations that conform to environmental regulations
  • Provide technical support for environmental projects. Areas of technical support could include modeling of wastewater and drinking water treatment and delivery systems, vendor outreach to support planning and design, technical analysis to support permitting and regulatory approvals, among others.
  • Flexibility to adapt and execute various additional assignments based on evolving needs.

Skills and Competencies
  • Basic competency in relevant environmental engineering principles and techniques.
  • Possesses foundational problem-solving skills.
  • Ability to analyze and interpret scientific data with attention to detail.
  • Excellent communication skills for preparation of reports and presentation of findings.

Experience
  • Typically, a minimum of 0-2 years related work experience in Environmental Engineering or related field.
  • Encouraged to certify in the SMS framework in the first six months of being in the role.

Education
  • A bachelor's degree in environmental engineering or related field is required.

Salary Range: The anticipated starting pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future.
Location B: $71,000 - $96,000
You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter.
Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits.
About Brown and Caldwell
Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction services firm with 50 offices and over 2,100 professionals across North America and the Pacific. For more than 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit www.brownandcaldwell.com
This position is subject to a pre-employment background check and a pre-employment drug test.
Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act.
#LI-Hybrid
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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