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Environmental Engineer Intern Jobs in California

FAC Services

Mechanical Engineer Intern

San Diego, CA · On-site

$24 - $27/hr

S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our ... As a Mechanical Engineer Intern in our San Diego office for Summer 2027 , you will help us empower ...

New

FAC Services

Electrical Engineer Intern

Pasadena, CA · On-site

$24/hr

S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our ... As an Electrical Engineer Intern in our Los Angeles office for Summer 2027 , you will help us ...

New

Peak Energy

Automation Engineer Intern

Burlingame, CA · On-site

$30 - $35/hr

Automation Engineering Intern Location: Burlingame, CA Department: Manufacturing Engineering ... Basic understanding of environmental and safety regulations relevant to controls and automation in ...

Peak Energy

Automation Engineer Intern

Burlingame, CA

$30 - $35/hr

Automation Engineering Intern Location: Burlingame, CA Department: Manufacturing Engineering ... Basic understanding of environmental and safety regulations relevant to controls and automation in ...

Peak Energy

Automation Engineer Intern

Burlingame, CA · On-site

$30 - $35/hr

Automation Engineering Intern Location: Burlingame, CA Department: Manufacturing Engineering ... Basic understanding of environmental and safety regulations relevant to controls and automation in ...

APTIM

Civil Engineer Intern

Concord, CA · On-site

$25 - $29/hr

The Civil Engineer Intern will support civil engineering teams in the planning, design, analysis ... the environmental assessment, remediation, and infrastructure business. This is a Temporary ...

FAC Services

Piping/Plumbing Engineer Intern

San Diego, CA · On-site

$24 - $27/hr

S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our ... As a Piping/Plumbing Engineer Intern in our San Diego office for Summer 2027 , you will help us ...

New

Hadrian Automation

Software Engineer Intern

Torrance, CA · On-site

$46.15 - $50.71/hr

Hadrian is looking for a Software Engineer Intern to join the team building the software backbone ... Comfortable working in a fast-moving, highly ambiguous environment * Willingness to work on-site in ...

New

isec

Project Engineer Intern

San Diego, CA · On-site

$17.75 - $23/hr

Position Summary An ISEC Project Engineer Intern will gain hands-on experience by assisting Project ... Ability to work effectively in a fast-paced, collaborative team environment * Strong organizational ...

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All JobsEnvironmental Engineer Intern JobsEnvironmental Engineer Intern Jobs in California

Environmental Engineer Intern information

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$10

$18

$25

How much do environmental engineer intern jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for environmental engineer intern in California is $18.40, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $20.38 per hour, depending on experience, location, and employer.

What does an environmental engineer intern do?

An Environmental Engineer Intern assists professional engineers in designing, planning, and implementing projects that aim to improve environmental quality. Typical tasks include collecting and analyzing environmental data, preparing reports, and helping to develop solutions for issues like pollution control, waste management, and sustainable development. Interns may also participate in site assessments, research new technologies, and support compliance with environmental regulations. This role provides hands-on experience and exposure to real-world environmental challenges, making it a valuable stepping stone for a career in environmental engineering.

What types of projects and tasks can an environmental engineer intern expect to work on during their internship?

As an Environmental Engineer Intern, you can expect to work on a variety of projects such as assisting with environmental site assessments, collecting and analyzing samples (soil, air, or water), supporting environmental compliance efforts, and preparing technical reports or documentation. Interns often collaborate with experienced engineers, scientists, and field technicians, gaining exposure to both office-based and on-site tasks. This hands-on experience is valuable for developing practical skills and understanding the processes involved in environmental protection and sustainability projects.

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

To thrive as an Environmental Engineer Intern, you typically need a foundational understanding of environmental science, engineering principles, and coursework toward a relevant degree. Familiarity with software like AutoCAD, GIS, and environmental modeling tools, as well as compliance knowledge such as OSHA or EPA regulations, is often required. Strong analytical thinking, attention to detail, and effective teamwork and communication skills help interns excel in both fieldwork and reporting. These skills enable accurate data analysis, regulatory compliance, and successful collaboration on projects that protect public health and the environment.

What is the difference between Environmental Engineer Intern vs Environmental Scientist?

AspectEnvironmental Engineer InternEnvironmental Scientist
Required CredentialsTypically pursuing or holding a bachelor's degree in environmental engineering or related fieldUsually holds a bachelor's or master's degree in environmental science or related discipline
Work EnvironmentInternships in engineering firms, construction sites, or environmental consulting companiesResearch labs, government agencies, or environmental consulting firms
Employer & Industry UsageInternship roles in engineering projects, environmental remediation, and infrastructure developmentResearch, data analysis, environmental policy, and assessment roles

The Environmental Engineer Intern typically focuses on supporting engineering projects related to environmental solutions, often gaining hands-on experience in design and implementation. In contrast, the Environmental Scientist generally emphasizes research, data collection, and analysis to assess environmental conditions. Both roles require related educational backgrounds and are common in environmental consulting and government sectors, but they differ in daily tasks and focus areas.

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

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

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

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

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

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

What cities in California are hiring for Environmental Engineer Intern jobs?

Cities in California with the most Environmental Engineer Intern job openings:

Environmental Engineer Intern jobs near you
Infographic showing various Environmental Engineer Intern job openings in California as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $38,270 per year, or $18.4 per hour.

Mechanical Engineer Intern

FAC Services

San Diego, CA • On-site

$24 - $27/hr

Internship

Medical, Dental, Vision, Retirement

Posted 3 days ago

New

Job description

Join a Team Where Engineering Excellence Drives Opportunity
At Affiliated Engineers, Inc. (AEI), we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 1000 professionals across 23 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors.
From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility.
AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work.
At AEI, you'll join a collaborative community where your expertise fuels innovation, your ideas drive progress, and your work helps shape a brighter future.
As a Mechanical Engineer Intern in our San Diego office for Summer 2027, you will help us empower our clients to achieve energy-efficient building solutions, save global environments, and create a better, greener future for all.
Here's why we need you:
In this role, you will have the opportunity to approach design in unconventional ways, apply your knowledge while working on significant and complex projects, work alongside professionals known for advanced engineering solutions, observe how a successful engineering firm operates, establish ties that could solidify your professional future, and learn within a friendly, supportive environment.
Expertise of our most successful Mechanical Engineer Intern:
  • Enrollment in Mechanical or Architectural Engineering program from ABET accredited school.
  • Completed 3 years of coursework or have a junior standing.
  • Minimum GPA of 2.5.
  • Leadership involvement in extracurricular activities/student organizations.

Effective skills to help you flourish:
  • Strong spoken and written communications skills.
  • Excellent organization and time management skills.
  • Quick technical comprehension and motivation focused on client outcomes.
  • Able to effectively prioritize multiple tasks.
  • Effective working individually and within team environments.

When you work here, you can expect:
  • A flexible, collaborative environment where your well-being matters-because your best work happens when you're supported.
  • Real opportunities to grow-through mentorship, professional development programs, and exposure to high-impact projects across disciplines.
  • To collaborate with inspiring teammates who challenge the status quo, foster innovation, and pave the way for future leaders.
  • A benefits package that offers health, dental, vision, and retirement, a performance-based year-end bonus, and thoughtful perks tailored to your needs-whether that's a flexible work environment, wellness resources, or community-focused initiatives, we'll continue to invest in.

If this dynamic environment and the chance to contribute to transformative projects resonate with your ambitions, we would love to connect with you. Join us and make an impact!
Apply online at https://aeieng.com/about/careers/
If you know someone who would thrive in this role, please share this posting with them directly via email or through your LinkedIn network.
AEI is proud to be an EEO/AA Employer/Vet/Disabled.
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About FAC Services

Sourced by ZipRecruiter

Industry

Professional, scientific, and technical services

Company size

51 - 200 Employees

Headquarters location

Madison, WI, US

Year founded

1985

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