Environmental Engineer Jobs in Downey, CA
Environmental Engineers are integral to the engineering industry as they have a role in designing, developing, and implementing solutions to environmental problems. They use principles of engineering, soil science, biology, and chemistry to design and implement environmental projects. These projects can range from recycling to waste disposal, to water and air pollution control. They are also responsible for conducting hazardous-waste management studies, evaluating the significance of the hazard, offering analysis on treatment and containment, and developing regulations to prevent mishaps.
Important skills for Environmental Engineers include problem-solving, creativity, project management, and analytical skills. Familiarity with computer-aided design (CAD) software is also a necessity. They should also have a strong background in math and science. In terms of certifications, most employers require a degree in environmental engineering or a related field. Some positions may also require a Professional Engineer (PE) license. Before becoming an environmental engineer, an individual might have roles such as an Environmental Scientist, Environmental Consultant, or Environmental Technician.
- Los Angeles, CA (7 miles from Downey, CA)
- 1 day ago
- Los Angeles, CA (7 miles from Downey, CA)
- 1 day ago
Company Description How will you make your mark? At AECOM, our work in providing access to clean water enables communities to thrive and ecosystems to flourish, contributing to a resilient future....
- Signal Hill, CA (9 miles from Downey, CA)
- 2 days ago
- Signal Hill, CA (9 miles from Downey, CA)
- 2 days ago
What we're looking for: BA/BS in Civil or Environmental Engineering or a related field. HAZWOPER certification. 4 to 6 years of related experience with field data collection and technical writing....
Senior Engineer (Environmental Remediation) Remote in CA
- Santa Ana, CA (20 miles from Downey, CA)
- 2 days ago
- Santa Ana, CA (20 miles from Downey, CA)
- 2 days ago
The Environmental Engineering and Consulting team delivers solutions for complex environmental challenges using our regulatory expertise and implementing practical and cost-effective compliance management...
Remote WorkEngineer, Water Resources (00103137)
- Los Angeles, CA (7 miles from Downey, CA)
- 4 days ago
- Los Angeles, CA (7 miles from Downey, CA)
- 4 days ago
and Duties This position is a non-telework position located in Pearblossom, California. Under the direction of the Engineering Branch Manager, Southern Field Division, the incumbent will assist...
Early Career Environmental Engineer
- Costa Mesa, CA (22 miles from Downey, CA)
- 4 days ago
- Costa Mesa, CA (22 miles from Downey, CA)
- 4 days ago
Geosyntec has an exciting opportunity for an Early Career Environmental Engineer as part of our contaminated site assessment and remediation practice in our Costa Mesa, CA office....
Staff Environmental Engineer II
- Burbank, CA (20 miles from Downey, CA)
- 10 days ago
- Burbank, CA (20 miles from Downey, CA)
- 10 days ago
Staff Environmental Engineer II Job Title Staff Environmental Engineer II Job Type Regular Full Time Education Bachelor's Degree Category Engineering Job Description Position Overview This position...
- Los Angeles, CA (7 miles from Downey, CA)
- 10 days ago
- Los Angeles, CA (7 miles from Downey, CA)
- 10 days ago
Bachelor's degree in Environmental Engineering, Chemical Engineering, or a related technical field....
Project Engineer(Environmental/Civil/Chemical Eng.)
- Anaheim, CA (11 miles from Downey, CA)
- 21 days ago
- Anaheim, CA (11 miles from Downey, CA)
- 21 days ago
Key Responsibilities: Engineering Design & Analysis: Assist in the preparation of comprehensive water and wastewater engineering deliverables, including hydraulic profiles, process flow diagrams (PFDs...
- Los Angeles, CA (7 miles from Downey, CA)
- 21 days ago
- Los Angeles, CA (7 miles from Downey, CA)
- 21 days ago
Under limited supervision, creates basic to moderate complexity water and wastewater treatment facilities, water and sewer systems, pipelines, pump stations, remediation sites, solid waste...
Principal Geotechnical Engineer (Dams and Levees)
- Orange, CA (19 miles from Downey, CA)
- 23 days ago
- Orange, CA (19 miles from Downey, CA)
- 23 days ago
Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or...
Professional Civil/Environmental Engineer
- Los Angeles, CA (7 miles from Downey, CA)
- 24 days ago
- Los Angeles, CA (7 miles from Downey, CA)
- 24 days ago
Overview Carollo Engineers is an internationally recognized environmental engineering firm that specializes in the planning, design, and construction of water and wastewater facilities....
Senior Environmental Engineer - Technical Lead - Remediation
- Long Beach, CA (10 miles from Downey, CA)
- 24 days ago
- Long Beach, CA (10 miles from Downey, CA)
- 24 days ago
Job Description AECOM is actively seeking an experienced Environmental Engineer for employment within our Environmental Remediation Practices group in the Long Beach, CA office (or Orange) to support...
- Los Angeles, CA (7 miles from Downey, CA)
- 27 days ago
- Los Angeles, CA (7 miles from Downey, CA)
- 27 days ago
To provide leadership and subject matter expertise to Intermountain Healthcare staff and leaders as part of Intermountain Healthcare's ongoing efforts to reduce operating and capital costs in its...
- Los Angeles, CA (7 miles from Downey, CA)
- 28 days ago
- Los Angeles, CA (7 miles from Downey, CA)
- 28 days ago
Qualifications: BS (MS preferred) in Civil, Chemical, Mechanical, or Environmental Engineering. Professional Engineer (PE) registration required....
- Anaheim, CA (11 miles from Downey, CA)
- 29 days ago
- Anaheim, CA (11 miles from Downey, CA)
- 29 days ago
Energy Efficiency Engineer Willdan Group, Inc. 80000.00 To 105000.00 (USD) Annually United States, California, Anaheim Jun 03, 2025 Summary The Energy Efficiency Engineer will work directly with...
Demographic Data for Downey, CA
Moving to Downey, CA? Find some basic demographic data about Downey, CA below.
Environmental Engineer Online Courses and Training Opportunities
Salary for Environmental Engineer Jobs in Downey, CA
Required or preferred licenses and certifications for Environmental Engineer positions.
Highest Education Level
Environmental Engineers in Downey, CA offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Environmental Engineer position
- Soil Sampling
- Waste Management
- CERCLA
- Site Assessment
- Groundwater Sampling
- Air Permitting
- HAZWOPER
- Collections
- Resource Conservation and Recovery Act
- Geology
- Water Quality
- Air Quality
- Report Preparation
- Site Investigations
- Spill Prevention, Control & Countermeasure
- Seismic Interpretation
- Feasibility Studies
- Environmental Regulations
- Civil Engineering
- Hydrologic Engineering Center
- Environmental Engineering
- Geotechnical Engineering
- Water Resources
- Wastewater
- Groundwater
- AutoCAD Civil 3D
- Chemical Characterization
- Material Testing
- Hydrology
- Stormwater Management
- Environmental Compliance
- Cost Estimating
- Hydraulics
- Sampling
- Remediation
- Health and Safety
- Geographic Information Systems
- AutoCAD
- Engineering
- Sustainability
- Proposals
- Specifications
- Modeling
- Estimating
- Affirmative Action
- Implementation
- Consulting
- Written Communication
- Investigation
- Verbal Communication
- Mentoring
- Collaboration
- Documentation
- Reporting
- Budgets
- Bachelor's Degree
- Regulations
- Project Management
- Microsoft Office
- Microsoft Excel
- Organization
- Scheduling
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
Environmental Engineer Related Career Advice Articles

Resume Writing Tips Every Engineer Should Know
Resumes for the engineering field must be able to speak to a wide-ranging audience while properly conveying a job seekers' strengths and achievements. Follow these tips to optimize your resume!
Read article »
Soft Skills for Engineers: Don’t Overlook These Key Traits
Learn about the top soft skills for engineers and find out why interpersonal skills like communication, teamwork, empathy, and leadership are just as important as technical knowledge in the engineer job search.
Read article »
Engineering Jobs: Which Career Path Should You Follow?
For students deciding on a major, new graduates looking for entry-level engineering jobs, and professionals with a background in engineering, there are a number of career paths to consider.
Read article »