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Environmental Engineer Jobs in Hawaii (NOW HIRING)

Essel Environmental is the go-to resource for responsive, high-quality environmental, engineering and emergency response services. Over the past several years we have assisted with wildfire recovery ...

Essel Environmental is the go-to resource for responsive, high-quality environmental, engineering and emergency response services. Over the past several years we have assisted with wildfire recovery ...

Essel Environmental is the go-to resource for responsive, high-quality environmental, engineering and emergency response services. Over the past several years we have assisted with wildfire recovery ...

Environmental Scientist I

Kapolei, HI ยท On-site

$55 - $85/hr

With a growing proficiency in environmental science and engineering principles, the Environmental Scientist I plays a key role in monitoring, assessing, and mitigating environmental hazards ...

$77K - $176K/yr

Through coordination with environmental managers, cultural resource spe cia lists, Public Works, and engineering staff, you'll ensure environmental and cultural resource practices remain compliant ...

New

Showing results 21-40

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.

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 cities in Hawaii are hiring for Environmental Engineer jobs?

Cities in Hawaii with the most Environmental Engineer job openings:

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.

Posted Job Title Mid-Level Civil/Environmental Engineer

Carollo Engineers, Inc.

Honolulu, HI โ€ข On-site

$108 - $132/hr

Other

Medical, Life, Retirement, PTO

Posted 19 days ago


Key responsibilities

  • Perform civil engineering work in water and wastewater treatment facilities and conveyance infrastructure, including site design components.

  • Work on engineering planning and design projects, including conceptual and preliminary design activities, site visits, and report preparation.

  • Review contractor submittals, evaluate requests for information during construction, and assist with permitting and field activities.


Job description

Overview

Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges.

We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities.

Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.

Responsibilities
  • Perform civil engineering work in water and wastewater treatment facilities and conveyance infrastructure, focused on site design project components including site layout, yard piping, roadways, paving and grading, and stormwater infrastructure.
  • Work on engineering planning and design projects and perform conceptual and preliminary design activities including site visits, overseeing fieldwork, alternatives analysis, and report preparation.
  • Develop civil engineering plans and specifications.
  • Prepare cost estimates for various water and wastewater projects.
  • Prepare technical memoranda, reports, and electronic deliverables.
  • Assist with coordinating sub-consultant work.
  • Coordinate the work of other engineering disciplines, designers, modelers, technicians, and others who assist in specific assignments.
  • Review contractor submittals for conformance with contract plans and specifications and evaluate requests for information as part of engineering services during construction.
  • Participate in field activities such as pilot testing.
  • Permit and alternative analysis.
  • Assist project managers with permitting submittals for treatment facilities and infrastructure projects including coordination with various governmental agencies.
  • Participate in field activities and site reconnaissance.
Qualifications
  • Bachelorโ€™s Degree in Civil or Environmental Engineering.
  • 6 to 12 years of directly relevant experience in water and wastewater engineering.
  • Registration as a Professional Engineer.
  • Application of engineering principles including critical thinking, analysis, and innovative techniques.
  • Strong verbal and written communication skills with clients and project teams.
  • Work well in a team environment.
  • Highly motivated, articulate, and selfโ€‘starting.
Preferred Qualifications
  • Masterโ€™s degree in Civil or Environmental Engineering.
  • Knowledge of project scheduling software.
  • Active in professional associations.
Compensation Range

$108,000 to $132,000 annually. This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. We may ultimately pay more or less than the posted range, and the range may be modified in the future. An employeeโ€™s pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.

Other Compensation and Benefits

Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carolloโ€™s benefits package includes paid time off and holidays, comprehensive health insurance coverage, preโ€‘tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available. Eligibility for benefits varies based on employment status.

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