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Junior Environmental Engineer Jobs in California

OMS Group

Environmental Engineer

Pleasant Hill, CA · On-site

$90K/yr

Environmental Engineer Reports to: Program Manager Position Summary : OMS Consulting Services, LLC ... and mentor junior staff o Proven competence with laptops, tablets, smartphones, and Microsoft ...

OMS Group

Environmental Engineer

Pleasant Hill, CA · On-site

$100K - $140K/yr

Ability to delegate project assignments and mentor junior staff • Proven competence with laptops ... engineering requirements a plus Working Conditions: Environmental Factors: Indoor and outdoor ...

CDM Smith

Environmental Engineer 5

Concord, CA · On-site

... junior staff • Ensuring that firm policies and practices are followed on all designs. • ... Qualifications Bachelor's degree in Civil, Environmental or Chemical Engineering or related ...

CDM Smith

Environmental Engineer 5

Concord, CA · On-site

... junior staff • Ensuring that firm policies and practices are followed on all designs. • ... Qualifications Bachelor's degree in Civil, Environmental or Chemical Engineering or related ...

CDM Smith

Environmental Engineer 5

Los Angeles, CA · On-site

We are currently seeking an Environmental Engineer to support a wide variety of water projects and ... junior staff. • Mentors more junior staff and develops them for future growth within the ...

CDM Smith

Environmental Engineer 4

Carlsbad, CA · On-site

We are currently seeking an Environmental Engineer to support a wide variety of water and ... May supervise the work of junior engineers on project work. * Performs other duties as required.

CDM Smith

Environmental Engineer 5

Los Angeles, CA · On-site

... junior staff. • Mentors more junior staff and develops them for future growth within the ... degree in Civil, Environmental or Chemical Engineering or related discipline. Professional ...

CDM Smith

Environmental Engineer 4

Carlsbad, CA · On-site

We are currently seeking an Environmental Engineer to support a wide variety of water and ... May supervise the work of junior engineers on project work. * Performs other duties as required.

OMS Group

Sr. Environmental Engineer

Sacramento, CA · On-site

$90K/yr

Description OMS Consulting Services, LLC is looking for Sr. Project-level Environmental Engineers ... Ability to delegate project assignments and mentor junior staff. * Proven competence with laptops ...

CDM Smith

Environmental Engineer 4

Los Angeles, CA · On-site

... junior staff • Ensure all project designs comply with state, and local regulations. • Apply firm policies, procedures, and best practices across all engineering deliverables. • Conduct site ...

CDM Smith

Environmental Engineer 4

Los Angeles, CA · On-site

... junior staff • Ensure all project designs comply with state, and local regulations. • Apply firm policies, procedures, and best practices across all engineering deliverables. • Conduct site ...

CDM Smith

Environmental Engineer 4

Concord, CA · On-site

... junior staff; delegate tasks effectively and support staff development within the discipline ... Qualifications Bachelor's degree in Civil, Environmental or Chemical Engineering or related ...

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All JobsEnvironmental Engineer JobsJunior Environmental Engineer JobsJunior Environmental Engineer Jobs in California

Junior Environmental Engineer information

See California salary details

$33.1K

$70.9K

$108.1K

How much do junior environmental engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for junior environmental engineer in California is $70,859.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,900.00 and $79,000.00 per year, depending on experience, location, and employer.

What does a junior environmental engineer do?

A Junior Environmental Engineer assists in designing, developing, and implementing solutions to environmental problems such as pollution, waste management, and site remediation. They typically work under the supervision of senior engineers, conducting field and laboratory tests, preparing reports, and ensuring projects comply with environmental regulations. Their day-to-day tasks may include collecting environmental data, performing site assessments, and supporting environmental impact studies. This role is often an entry-level position and provides hands-on experience in both office and field settings.

What skills and qualifications are needed to be a junior environmental engineer?

To thrive as a Junior Environmental Engineer, you need a solid background in environmental science and engineering principles, typically supported by a relevant bachelor's degree. Familiarity with environmental modeling software, GIS tools, and regulatory compliance standards is commonly required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with teams and convey technical findings. These competencies are crucial for ensuring accurate project execution, regulatory adherence, and successful environmental solutions.

What types of projects do junior environmental engineers typically work on, and how is their work supervised?

Junior Environmental Engineers often assist with site assessments, environmental impact studies, and remediation projects under the guidance of senior engineers. They may be involved in tasks such as collecting samples, analyzing data, and preparing technical reports. Their work is closely supervised, providing ample opportunities for mentorship and skill development. Collaborative teamwork is common, as junior engineers regularly coordinate with scientists, field technicians, and regulatory agencies to ensure project success.

What is the difference between Junior Environmental Engineer vs Environmental Technician?

AspectJunior Environmental EngineerEnvironmental Technician
Required CredentialsBachelor's degree in environmental engineering or related field; some roles may require internshipsAssociate's degree or technical certification in environmental technology or related area
Work EnvironmentDesign, planning, and analysis; often involved in project development and reportingFieldwork, sampling, data collection, and site inspections
Employer & Industry UsageEngineering firms, consulting companies, government agenciesEnvironmental service companies, government agencies, research labs

Junior Environmental Engineers typically focus on designing solutions, analyzing data, and preparing reports, requiring a bachelor's degree. Environmental Technicians mainly conduct field sampling and data collection, often with technical certifications. Both roles support environmental projects but differ in responsibilities and educational requirements.

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 Junior Environmental Engineer jobs in California?

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

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

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

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

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

Junior Environmental Engineer jobs near you
Infographic showing various Junior Environmental Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, 1% Contract, and 1% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $70,859 per year, or $34.1 per hour.

Environmental Engineer

OMS Group

Pleasant Hill, CA • On-site

$90K/yr

Contractor

Re-posted 2 days ago

Job description

Description
Environmental Engineer
Job Description
Job Title: Environmental Engineer
Reports to: Program Manager
Position Summary:
OMS Consulting Services, LLC is hiring Sr. Staff to Project-level Environmental Engineers. These are full-time positions. Some overtime and weekend work may be required. Successful candidates will have 5 to 10 years of experience with Construction Stormwater Pollution Prevention (SWPP) Plans, Spill Prevention Control and Countermeasure (SPCC) Plans, site audits and regulatory filings and updates.
Ideal candidates should also have experience conducting design, engineering, regulatory approval, and construction of remedial solutions for contaminated waste sites, facility demolition, construction and related activities associated with soil and water remediation at industrial sites.
Candidates should also possess broad familiarity with Federal EPA, RCRA and CERCLA regulations and state of California Department of Toxic Substances Control (DTSC) and Regional Water Quality Control Board (RWQCB) regulations related to facilities and construction site stormwater and spill prevention compliance, contaminated site investigation, characterization, remediation, and disposition. Demonstrated ability to manage and oversee projects and field construction activities is a requirement. Preferred industries of experience include power utilities, rail, aviation, chemical, oil and gas, and mining. Business conduct must occur in accordance with OMS policies and procedures and be aligned with the goals of OMS.
Essential Functions:
  • Project management and technical lead for SWPP plans
  • Project management and technical lead for SPCC Plan compliance updates and reviews.
  • Project management of multiple environmental site investigation and remediation construction projects
  • Design and engineer remedial systems for ground water treatment, waste immobilization, soil stabilization, shoring, chemical and thermal oxidation, excavation and related remedial solutions.
  • Design and engineer stormwater pollution and erosion control and develop plans in accordance with RWQCB requirements (requires California Qualified Storm Water Developer (QSD) certificate)
  • Design Spill Prevention, Control and Countermeasure (SPCC) Plans in accordance with EPA requirements
  • Conduct value engineering, field engineering and review and approve proposed design changes, red-lines, as-builts and field change orders
  • Develop engineering cost estimates, plans and specifications, take-off sheets, project schedules, and technical proposals
  • Serve as Engineer of Record, review and sign off on design and engineering drawings
  • Manage assigned projects and lead assigned proposals
  • Develop business and follow-on projects with existing clients through excellent delivery of assigned projects
  • Willingness to travel occasionally and be available for night and weekend work, on occasion, as needed

• Other duties as assigned by OMS or the client.
Qualifications:
o Bachelor's degree in civil or environmental engineering with 5 to 10 years related experience or equivalent.
o California Professional Engineer (PE) license
o QSD or QSP and ability to obtain QSD within 6 months of employment
o Must have a valid driver's license with the ability to pass a motor vehicle records check along with a pre-employment background check, drug screen and health exam.
o Strong written and verbal communication skills
o Strong interpersonal skills, ability to resolve problems and to work with stakeholders
o Ability to delegate project assignments and mentor junior staff
o Proven competence with laptops, tablets, smartphones, and Microsoft Office
o Ability to travel, work outdoors in inclement weather
o Ability to work occasional overtime and weekends
o Conduct a background check, drug screening, and physical exam.
o Approval by Client Representative.
Preferred Qualifications:
o Master's degree and 7+ years' experience.
o 40-Hour OSHA HAZWOPER
o Project Management Professional (PMP) Certification
o MSHA
o OSHA-30
o Familiarity with Federal Energy Regulatory Commission (FERC) and California Division of Safety of Dams (DSOD) regulations and engineering requirements a plus
Pay Range
$90,000.00 None to $140,000.00 None

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