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Entry Level Environmental Science Jobs in California

Arborist Ground Person

Concord, CA · On-site

$22 - $28/hr

This is a unique entry-level opportunity to develop your career in arboriculture through hands-on ... Degree in Arboriculture, Forestry, Horticulture, Plant Science, Landscape Management, Environmental ...

Arborist Ground Person

Concord, CA · On-site

$22 - $28/hr

This is a unique entry-level opportunity to develop your career in arboriculture through hands-on ... Degree in Arboriculture, Forestry, Horticulture, Plant Science, Landscape Management, Environmental ...

Our specialized experience includes design for data centers, healthcare, science and technology ... Willingness to learn and adapt in a fast-paced environment. * Experience: * Internship or co-op ...

Our specialized experience includes design for data centers, healthcare, science and technology ... Willingness to learn and adapt in a fast-paced environment. * Experience: * Internship or co-op ...

Showing results 21-40

Entry Level Environmental Science information

See California salary details

$12

$21

$34

How much do entry level environmental science jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for entry level environmental science in California is $21.71, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $24.90 per hour, depending on experience, location, and employer.

What are entry level environmental science jobs?

Entry level environmental science jobs are positions designed for individuals who are new to the environmental science field, typically recent graduates with a bachelor's degree in environmental science or a related discipline. These roles may include titles such as environmental technician, field assistant, laboratory analyst, or environmental consultant. Responsibilities often involve collecting and analyzing environmental data, assisting with fieldwork, preparing reports, and supporting environmental monitoring or remediation projects. These positions provide valuable hands-on experience and are a stepping stone to more advanced roles in environmental science.

What types of projects do entry-level environmental scientists typically work on, and how much fieldwork is involved?

Entry-level environmental scientists often assist with site assessments, environmental monitoring, data collection, and report preparation for projects such as pollution investigations, habitat restoration, or regulatory compliance. The amount of fieldwork varies by employer and project, but you can expect a mix of office-based analysis and on-site sampling or observation, sometimes requiring travel or outdoor work in various weather conditions. These projects offer valuable hands-on experience and opportunities to collaborate with engineers, senior scientists, and regulatory agencies, helping you build both technical and teamwork skills early in your career.

What is the difference between Entry Level Environmental Science vs Environmental Technician?

AspectEntry Level Environmental ScienceEnvironmental Technician
Required CredentialsBachelor's degree in environmental science or related fieldAssociate's degree or relevant certification, some roles may require a bachelor's
Work EnvironmentResearch labs, field sites, government agencies, consulting firmsFieldwork, sampling, data collection, laboratory analysis
Employer & Industry UsageUniversities, government agencies, environmental consulting firmsEnvironmental consulting, government agencies, industrial sites
Common Search & ComparisonYesYes

Entry Level Environmental Science roles typically require a bachelor's degree and involve research, analysis, and project planning in various environmental settings. Environmental Technicians often focus on field sampling and data collection, sometimes with an associate's degree or certification. Both roles are essential in environmental work, but they differ mainly in educational requirements and daily tasks.

How to start a career in entry level environmental science?

To start a career in entry level environmental science, obtain a relevant bachelor's degree such as environmental science, biology, or chemistry. Gaining practical experience through internships, volunteering, or research projects and developing skills in data analysis, GIS, and environmental monitoring can improve job prospects. Certifications like the EPA's Environmental Professional Certification or OSHA safety training can also be beneficial.

Is it hard to get a job in entry level environmental science right now?

Entry level environmental science jobs are competitive but accessible for recent graduates with relevant skills such as data analysis, fieldwork, and knowledge of environmental regulations. Job availability depends on location, industry demand, and individual qualifications, with opportunities often found in government agencies, consulting firms, and non-profit organizations.

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

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

What cities in California are hiring for Entry Level Environmental Science jobs?

Cities in California with the most Entry Level Environmental Science job openings:

Infographic showing various Entry Level Environmental Science job openings in California as of September 2026, with employment types broken down into 2% Internship, 1% As Needed, 73% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 72% Physical, 3% Hybrid, and 25% Remote job distribution, with an average salary of $45,160 per year, or $21.7 per hour.

Environmental Health Specialist I/II/Senior

Lakeport, CA • On-site

$60K - $93K/yr

Full-time

Posted 20 days ago


Key responsibilities

  • Assist with and learn to conduct sanitary inspections and investigations in environmental health conditions.

  • Enforce federal, state, county, and local environmental health, safety, and hazardous materials laws, ordinances, regulations, rules, and standards.

  • Educate the public concerning environmental health and safety.


Job description

Job Details Under general direction, assists with and learns to conduct sanitary inspections and investigations in environmental health conditions to enforce federal, state, county, and local environmental health, safety, and hazardous materials laws, ordinances, regulations, rules, and standards, obtaining compliance or corrective action, and educating the public concerning environmental health and safety; assists with program development and improvement; and performs related duties as assigned under direct supervision. Minimum Qualifications ENVIRONMENTAL HEALTH SPECIALIST I Licensing and Certifications: Possession of, or ability to obtain, an appropriate valid California Driver's License. Documentation showing application to the California Department of Health Services/Environmental Health Specialist Registration Program must be submitted with a County of Lake employment application.

Ability to obtain a valid Environmental Health registration issued by the State Department of Public Health within three (3) years of initial employment with the county. Education and Experience: Equivalent to a Bachelor's degree from an accredited four-year college or university with major coursework in biological or physical sciences, environmental health science, engineering, or a closely related field. ENVIRONMENTAL HEALTH SPECIALIST II Licensing and Certifications: Possession of, or ability to obtain, an appropriate valid California Driver's License.

Possession of a valid Environmental Health registration issued by the State Department of Public Health. Education and Experience: Equivalent to a Bachelor's degree from an accredited four-year college or university with major coursework in biological or physical sciences, environmental health science, engineering, or a closely related field. AND One (1) year of full-time experience performing or assisting with environmental investigations and inspections duties comparable to that of the Environmental Health Specialist I with the County of Lake.

Additional directly related experience and/or education may be substituted. ENVIRONMENTAL HEALTH SPECIALIST, SENIOR Licensing and Certifications: Possession of, or ability to obtain, an appropriate valid California Driver's License. Possession of a valid Environmental Health registration issued by the State Department of Public Health.

Education and Experience: Bachelor's degree from an accredited four-year college or university with major coursework in biology, chemistry, physics, environmental science, or a closely related field. AND Two (2) years of experience as a Registered Environmental Health Specialist performing a variety of environmental investigations and inspections. Additional directly related experience and/or education may be substituted.

General Recruitment Information This is not exhaustive of all job responsibilities. For more details, please refer to the link provided below. To view the complete job description, you have two options: Either visit https://www.governmentjobs.com/careers/lakecountyca/classspecsor simply click on this link

The information presented in job postings, job descriptions, or recruitment materials does not form a legally binding contract, either explicit or implicit. Benefits may differ among different employee groups. The details provided in these materials are subject to change or cancellation without prior notification.

Prospective employees of the County of Lake must undergo the County's pre-employment medical review program upon receiving a conditional job offer before assuming their position with the County. Applicants may substitute relevant experience and/or education at a 2 to 1 ratio to fulfill minimum qualifications. For further details, individuals should reach out to the Human Resources department.

ADA Accommodations Individuals in need of accommodation during the application and/or selection process under the Americans with Disabilities Act (ADA) should reach out to County of Lake Human Resources at (707) 263-2213. The County is an Equal Opportunity-Affirmative Action Employer Veteran's Preference ENVIRONMENTAL HEALTH SPECIALIST I DEFINITION Under direct supervision, assists with and learns to conduct sanitary inspections and investigations in the environmental health conditions to enforce of federal, state, and local environmental health, safety, and hazardous materials laws, ordinances, and regulations; obtains compliance or corrective action; educates the public concerning environmental health and safety; and performs related duties as assigned. DISTINGUISHING CHARACTERISTICS This is the trainee/entry level non-registered classification in the Environmental Health Specialist series.

Incumbents in this class assist registered Environmental Health Specialists while learning to perform environmental health inspections and enforcement functions. Incumbents are expected to attain state registration within three (3) years of initial employment. After obtaining state registration as an Environmental Health Specialist, and as experience is gained, assignments become more varied, complex, and difficult.

This class is distinguished from Environmental Health Specialist II in that incumbents are working in a training and learning capacity. Positions in the Environmental Health Specialist series are flexibly staffed. Incumbents may advance to higher classifications after gaining the knowledge, skill, experience, licenses, and certifications which meet the qualifications for and demonstrating the ability to perform the work of the higher-level class SUPERVISION RECEIVED AND EXERCISED Receives direct supervision from assigned supervisory or management staff.

Exercises no supervision over staff. May provide technical and functional direction to assigned staff. EXAMPLES OF ESSENTIAL DUTIES Class specifications are intended to present a descriptive list of the scope of duties performed by employees in this class and are not intended to reflect all duties performed within the job.

Assists with inspections to secure compliance with federal, state, and local sanitation laws and regulations governing food handling establishments, sewage disposal systems, substandard housing, land use, swimming pools, recreational health facilities, water supply systems, solid waste management, public nuisances, toxic/hazardous waste materials, zoning, underground storage tanks, and other areas. Assists with recommending changes and provides instruction for deficiency and violation corrections. Assists with advising food handlers and restaurant operators on correct sanitation methods.

Assists with special investigations of public complaints. Assists in conducting investigations of insect nuisances or infestations. Works with solid waste issues and problems, including illegal garbage dumping.

Makes inspections of public and private recreational facilities and swimming pools. Assists with conducting a variety of health and safety compliance inspections. Inspects facilities to minimize future health threats.

Takes water, soil, and waste samples and assists with interpreting data. Learns to interpret environmental health laws and regulations for the public. Reviews and assists with recommending changes in building plans to comply with environmental health regulations and standards.

Conducts on-site evaluations of sewage disposal systems. Assists with reporting findings. Assists with the initiation of non-compliance legal actions, filing criminal complaints in court, or scheduling an administrative hearing, as appropriate.

Learns to make abatement recommendations for environmental health problems. Learns to issue permits for wells, food handling establishments, septic systems, and hazardous and medical waste facilities. Develops technical reports.

Prepares correspondence regarding a variety of issues. Performs related duties as assigned. MINIMUM QUALIFICATIONS Knowledge of: Chemical, biological, physical, and environmental sciences.

Basic principles and practices of environmental health, including inspection, review, compliance, and consultation methods and practices. Basic knowledge of the functions and operations of state and federal environmental health agencies. Sampling techniques and standards.

Basic investigative techniques and principles of evidence. Computers and software used in environmental inspections and investigations. Proper English spelling, grammar, and punctuation.

Applicable business equipment and software applications. Customer service principles and techniques. Written and oral communications skills.

Proper English spelling, grammar, and punctuation. Computers and software programs (e.g., Microsoft software applications) to conduct research, assess information, and/or prepare documentation. Principles and techniques for working with groups and fostering effective team interaction

Ability to: Learn the policies and procedures of the Environmental Health Division of the Health Services Department. Learn the laws, rules, regulations, requirements, and procedures governing environmental health inspection and enforcement. Assist with and learn to perform a variety of environmental health and hazardous waste investigations, inspections, and enforcement.

Learn to conduct thorough routine and special inspections and investigations. Learn to use various test sampling, monitoring, measuring, and laboratory supplies and equipment, and specialized protective gear as needed. Collect, analyze, and interpret environmental data, reaching valid conclusions.

Read, interpret, and apply laws, rules, regulations, policies, and procedures regarding environmental health inspections, compliance, and enforcement. Prepare a variety of technical reports. Perform research and analytical work.

Effectively represent the Environmental Health Division of the Health Services Department in contacts with the public, other County staff, and other government agencies. Regularly work well under pressure, meeting critical deadlines. Utilize a computer, relevant software applications, and/or other equipment as assigned.

Constantly demonstrate cooperative behavior with colleagues, supervisors, customers, clients, and the public. Communicate clearly and concisely, both orally and in writing. Establish, maintain, and foster positive and effective working relationships with those contacted in the course of work.

Licensing and Certifications: Possession of, or ability to obtain, an appropriate valid California Driver's License. Documentation showing application to the California Department of Health Services/Environmental Health Specialist Registration Program must be submitted with a County of Lake employment application. Ability to obtain a valid Environmental Health registration issued by the State Department of Public Health within three (3) years of initial employment with the county.

Education and Experience: Equivalent to a Bachelor's degree from an accredited four-year college or university with major coursework in biological or physical sciences, environmental health science, engineering, or a closely related field. WORKING CONDITIONS, ADA, AND OTHER REQUIREMENTS The County of Lake is an equal opportunity employer and will comply with its obligations under the law to provide equal employment opportunities to qualified individuals with disabilities. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions.

Incumbents are subject to shift work as assigned, including days, evenings, weekends, and holidays. Standby duty is also required. Incumbents generally work partially in an office environment with moderate noise levels and controlled temperature conditions and partially in the field.

As such, incumbents may have occasional exposure to loud noise levels, cold and hot temperatures, inclement weather conditions, and direct exposure to hazardous physical conditions. Incumbents may interact with upset staff and/or public and private representatives in interpreting and enforcing departmental policies and procedures. Positions in this class typically require: sitting, stooping, kneeling, crouching, reaching, standing, walking, pushing, pulling, lifting, fingering, grasping, talking, hearing, seeing, and repetitive motions.

Sedentary Work: Exerting up to 10 pounds of force occasionally and/or a negligible amount of force frequently or constantly to lift, carry, push, pull or otherwise move objects. Sedentary work involves sitting most of the time. Jobs are sedentary if walking and standing are required only occasionally and all other sedentary criteria are met.

Light Work: Exerting up to 25 pounds of force occasionally, and/or up to 10 pounds of force frequently, and/or a negligible amount of force constantly to move objects. If the use of arm and/or leg controls requires exertion of forces greater than that for Sedentary Work and the worker sits most of the time, the job is rated for light work. Medium Work: Exerting up to 50 pounds of force occasionally, and/or up to 25 pounds of force frequently, and/or up to 10 pounds of force constantly to move objects.

Heavy Work: Exerting 50 to 100 pounds of force occasionally, and/or 20 to 50 pounds of force frequently, and/or 10 to 20 pounds of force constantly to move objects. Positions in this class may require local and statewide travel as necessary. A successful candidate will be required to submit to and pass a background check prior to the appointment.

Depending upon the position and/or assigned department, the background check may include but is not limited to civil and criminal history check, reference check, Live Scan, and/or credit check (as allowed under state law). Disaster Service Workers: As members of the County of Lake Emergency Services Organization, all Lake County employees are designated as Disaster Service Workers during a proclaimed emergency and may be required to perform certain emergency services at the direction of the department and / or County. The contents of this class specification shall not be construed to constitute any expressed or implied warranty or guarantee, nor shall it constitute a contract of employment.

The County of Lake assumes no responsibility beyond the general accuracy of the document, nor does it assume responsibility for any errors or omissions in the information contained herein. The contents of this specification may be modified or revoked without notice. Terms and conditions of employment are determined through a "meet and confer" process and are subject to the Memorandum of Understanding currently in effect.

ENVIRONMENTAL HEALTH SPECIALIST II DEFINITION Under direct supervision, conducts sanitary inspections and investigations in t...