Part Time Environmental Jobs in California (NOW HIRING)

The Position Salary has been updated to reflect the salary increase effective August 2, 2026. The list developed from this recruitment will be used for a limited period to fill open and promotional, regular full-time, and part-time positions, should they occur, should they occur. Pursuant to current bargaining unit agreements, employees regularly assigned to the coastal region or in Covelo are eligible to receive a 5% assignment premium.

Immediate Extra-Help Openings - if you are interested in temporary, extra-help work, please check 'Extra-Help' as one of the options under Question #7, Agency-Wide Questions, on the application. Under general supervision, performs a variety of technical functions to assure compliance with hazardous materials laws and regulations, including: inspecting facilities; reviewing plans and blueprints for new construction for underground storage tanks; reviewing applications; and issuing permits. Bilingual English/Spanish encouraged to apply.

Se buscan personas bilingues en ingles y espanol. Para recibir una solicitud en espanol, llame a Recursos Humanos al 234-6600. Job Requirements and Minimum Qualifications All responsibilities may not be performed by all incumbents.

Conducts compliance inspections of businesses that use and/or dispose of hazardous materials/waste, including solid waste facilities. Reviews blueprints and plans for new construction of underground storage tank facilities and issues permits. Reviews applications, issues permits, and conducts field inspections related to soil boring projects and monitors well sites to assure proper construction and destruction practices.

Reviews hazardous materials business plans for completeness and compliance with applicable laws and regulations. Meets with contractors, business representatives, the general public, etc., to explain applicable laws, regulations and fees, and assist in completing business plans. Maintains and calibrates equipment and meters, including: scheduling maintenance and taking inventory of supplies and equipment

Reviews lab reports from soil and water samples and determines appropriate action. Collects evidence at potential environmental crime scenes, reviews analytical lab reports to determine if investigation is needed and forwards information to law enforcement officials. Responds to complaints regarding hazardous materials and solid waste.

Updates and maintains computer database information and related documents, records and files. Maintains and upgrades knowledge, skills, and development by attending seminars, meetings and training programs and reading trade and professional journals and publications. Prepares routine and non-routine reports as requested utilizing a variety of software; receives, sorts, and summarizes material for the preparation of reports; prepares work reports; and relays and interprets administrative decisions, policies and instructions.

Reports administrative and/or operational problems to supervisor. Disseminates a variety of information and/or reports to various agencies, divisions, or departments via telephone, mail, email or fax. Performs other related duties as assigned.

MINIMUM QUALIFICATIONS REQUIRED Education and Experience: Thirty semester units earned from an accredited college or university or equivalent, with one or more of the following disciplines: Biology or microbiology, Chemical Engineering, Physical or Environmental Science, Geology or Soil Science, Environmental Health, Environmental or Sanitary Engineering, Toxicology, Industrial Hygiene, Hazardous Material Management, Fire Science, Fire Technology; -OR- Equivalent to graduation from an accredited college or university or equivalent degree with major coursework in the disciplines listed above; -OR- Qualifying experience in hazardous materials management, regulation, analysis or research; environmental research, monitoring, surveillance or enforcement; or resource recovery may be substituted on the basis of one year experience for 15 units, for a maximum of 15 units. Licenses and Certifications: Valid Drivers License Knowledge, Skills, and Abilities Knowledge of: Applicable state, federal and local ordinances, codes, laws, rules and regulations and legislative issues. Basic principles of physical, biological and social science as related to public health and environmental quality control.

Methods and techniques of inspecting and making investigations of hazardous material handlers, facilities and criminal violations. Correct English usage, including spelling, grammar, punctuation, and vocabulary. County and internal departmental policies and procedures.

External governmental bodies and agencies related to area of assignment. All computer applications and hardware related to performance of the essential functions of the job. Standard business arithmetic, including percentages and decimals.

Record keeping, report preparation, filing methods and records management techniques. General office procedures, policies and practices, as well as knowledge of computer and other general office equipment. Skill in: Using tact, discretion, initiative and independent judgment within established guidelines.

Using a computer to accurately and rapidly enter and retrieve data and information. Communicating orally with internal staff, citizens, and other departmental staff in order to give and receive information in a courteous manner. Interacting professionally and respectfully with customers, including difficult, hostile, or distressed customers.

Operating and routine maintenance of general office machines such as copiers, facsimile machines, telephones, and two-way radio base stations. Mental and Physical Abilities: Compile and evaluate data and make recommendations. Read and interpret documents such as safety rules, operation and maintenance instructions, procedure manuals, and so forth.

Understand and carry out written and oral instructions, giving close attention to detail and accuracy. Establish and maintain effective working relationships with others. Add, subtract, multiply and divide whole numbers, common fractions and decimals.

Deal with problems involving several variables in standardized situations. While performing the essential functions of this job, the incumbent is regularly required to: walk; sit; use hands to finger, handle, or feel objects; reach with hands and arms; speak and hear; and push, pull, move, or lift above and below the neck objects weighing up to 25 pounds. While performing the essential functions of this job, the incumbent is regularly required to lift and/or move up to 25 pounds and occasionally required to lift and/or move up to 50 pounds.

Arms and to maintain body equilibrium to prevent falling when walking, standing, crouching, or running on narrow, slippery or erratically moving surfaces. While performing the essential functions of this job, the incumbent is regularly required to use color, sound, texture, odor and shape perception and discrimination. Selection Procedure & Other Important Information Important Application Information: It is your responsibility to demonstrate through your application materials how you meet the minimum qualifications of the position/s for which you apply.

You must complete all sections of the application. A resume or other information you feel will help us evaluate your qualifications may be attached to your completed application, but will not be accepted in lieu of completing any part of the application. Blank applications that contain only a resume or those that reference "see resume" will be rejected as incomplete.

Check your application before submitting to ensure it is complete and correct; no new or additional information will be accepted after the closing date. Inquiry will be made of your former and current employers; please provide the names and telephone numbers of supervisors on your application. You must provide the names and contact information of at least three (3) references (not relatives) that have knowledge of your job skills, experience, ability and/or character.

Application materials are the property of Mendocino County and will not be returned. It is your responsibility to keep your NEOGOV profile updated, including any changes to your telephone number or address. Failure to do so may result in missed notification of exams or interviews.

The exam process listed on this flyer is tentative. Mendocino County reserves the right to make necessary modifications to the examination plan. Such revisions will be in accordance with approved personnel standards.

Should a change be made, applicants will be notified. The provisions of this job bulletin do not constitute an expressed or implied contract. Examination Process: All complete applications will be reviewed; incomplete applications will not be considered.

Based on the number of qualified candidates, applicants meeting the job requirements and qualifications will be invited to participate in an oral examination (weight 100) or an unassembled exam, consisting of an evaluation of education and experience as stated on the application form. The examination process will test the knowledge and abilities described above. A minimum score of 70 must be attained for placement on the employment list.

Special Testing: The County of Mendocino is committed to the full inclusion of all qualified individuals. In accordance with the Americans with Disabilities Act (ADA) and California's Fair Employment and Housing Act (FEHA), if special accommodations for a disability or religious conviction are necessary at any stage of the application and/or testing process, please notify the Human Resources Department in advance at (707) 234-6600. Reasonable notice is required to allow adequate time for review and evaluation of your request.

Special Requirements: Employment in some County departments or positions may require the successful completion of a pre-employment criminal background, which may include fingerprinting, and/or a medical examination, which may include drug screening. This announcement is a synopsis of duties and requirements of this job. To review the complete classification specification and benefits, please see the HR website.

Applications must be submitted to the Human Resources Department by the final filing date. The County of Mendocino participates in the E-Verify program to confirm employment eligibility. If hired, the information you provide on your Form I-9 will be used to verify your authorization to work in the United States.

Learn more: E-Verify Notice of Participation(Download PDF reader) Right to Work(Download PDF reader) The County of Mendocino is an Equal Opportunity Employer