| Location | San Mateo, CA |
| Salary | $62,816–$86,632 Per Year |
Peer Support Worker I/II - Older Adult Services (OASIS) (Open and Promotional)
Salary
$62,816.00 - $86,632.00 Annually
Location
County of San Mateo, CA
Job Type
Full-Time
Job Number
G116U
Department
Behavioral Health and Recovery Services
Opening Date
10/20/2026
Closing Date
11/3/2026 11:59 PM Pacific
Bargaining Unit
08
Description
Support older adults on their recovery journey while helping them remain healthy, connected, and independent in their community!
San Mateo County Healths Behavioral Health and Recovery Services (BHRS) is seeking a compassionate Peer Support Worker I/II to join the Older Adult System of Integrated Services (OASIS).
OASIS serves older adults that are homebound/mobility concerns and are also experiencing serious mental illness and/or co-occurring substance use disorders. As a Peer Support Worker, you will use your own lived experience with mental health recovery to inspire hope, build meaningful relationships, and help clients achieve their recovery goals.
Working as part of a multidisciplinary behavioral health team, you will provide peer support, wellness coaching, community-based services, advocacy, and practical assistance that promotes recovery, independence, and quality of life.
This is a part-time, regular position that includes travel throughout San Mateo County for home visits, community-based services, client transportation, meetings, and occasional travel to neighboring counties as needed.
Key Responsibilities
The OASIS Peer Support Worker may be responsible for but not limited to:
Why Join OASIS?
What Makes This Role Unique?
This is a community-based position requiring flexibility, independent decision-making, and frequent travel throughout the county. Successful Peer Support Workers enjoy building relationships, working in diverse community settings, and helping clients overcome barriers to recovery while maintaining professional boundaries.
The ideal candidate will:
Classification Levels and Salary
Peer Support Worker I: This is the entry-level classification.
Employees receive training while developing the knowledge and skills needed to provide peer support services. Work is performed under closer supervision, with increasing independence as experience is gained.
Peer Support Worker II: This is the journey-level classification.
Employees independently perform the full range of peer support services, exercise sound judgment in carrying out assignments, and require minimal day-to-day supervision.
Salary placement depends on qualifications and experience.
Flexible Staffing and Advancement
This classification is flexibly staffed. Employees hired as a Peer Support Worker I may be eligible for advancement to Peer Support Worker II upon meeting the required qualifications and demonstrating successful job performance.
NOTE: The eligible list generated from this recruitment may be used to fill future extra-help, term, unclassified, and regular classified vacancies.
Examples Of Duties
Duties may include, but are not limited to, the following:
When assigned to behavioral health and recovery program services:
Qualifications
Education and Experience:
Any combination of education and experience that would likely provide the required knowledge, skills and abilities is qualifying. A typical way to qualify is:
Additional Qualifications:
Must meet the experience requirements established by the funding source of assignment.
License/Certification:
Some positions may require possession of a valid California driver license or equivalent.
Knowledge of:
Skill/Ability to:
Physical Demands:
Must possess mobility to work in a standard office setting and use standard office equipment, including a computer, and medical equipment; vision to assess emergency situations, including medical incidents and to read printed materials and a computer screen; and hearing and speech to communicate in person, before groups, and over the telephone. Depending on assignment frequent standing in work areas and walking between work areas may be required. Finger dexterity is needed to access, enter, and retrieve data using a computer keyboard, typewriter keyboard, or calculator and to operate standard office and medical equipment. Positions in this classification occasionally bend, stoop, kneel, reach, push, and pull drawers open and closed to retrieve and file information. Employees must possess the ability to lift, carry, push, and pull materials and objects up to 45 pounds.
Environmental Elements:
Employees primarily work in an office environment with moderate noise levels and controlled temperature conditions. Employees may work outdoors and are occasionally exposed to loud noise levels and cold and/or hot temperatures. Incumbents may be exposed to blood and body fluids rendering First Aid and CPR. Employees may interact with members of the public or with staff in a highly emotional setting while interpreting and enforcing departmental policies and procedures.
Application/Examination
Open & Promotional. Anyone may apply. Current County of San Mateo and County of San Mateo Superior Court of California employees with at least six months (1040 hours) of continuous service in a classified regular, probationary, extra-help/limited term positions prior to the final filing date will receive five points added to their final passing score on this examination.
The examination process will consist of an application screening (weight: pass/fail) based on the candidates application and responses to the supplemental questions. Candidates who pass the application screening will be invited to a panel interview (weight: 100%). Depending on the number of applicants an application appraisal of education and experience may be used in place of other examinations or further evaluation of work experience may be conducted to group applicants by level of qualification. All applicants who meet the minimum qualifications are not guaranteed advancement through any subsequent phase of the examination. All examinations will be given in the County of San Mateo, California and applicants must participate at their own expense.
IMPORTANT: Applications for this position will only be accepted online. If you are currently on the Countys website, you may click the "Apply" button. If you are not on the Countys website, please go to https://jobs.smcgov.org/ to apply. Responses to the Supplemental Questionnaire must be submitted in addition to the standard County employment application form. A resume will not be accepted as a substitute for the required application materials. Online applications must be received by the Human Resources Department before midnight on the final filing date.
TENTATIVE RECRUITMENT TIMELINE
Final Filing Date: Tuesday, November 3, 2026 at 11:59PM PST
Application Screening: Week of November 9, 2026
Panel Interviews: Week of December 7, 2026
About the County
San Mateo County is centrally located between San Francisco, San Jose, and the East Bay. With over 750,000 residents, San Mateo is one of the largest and most diverse counties in California and serves a multitude of culturally, ethnically, and linguistically diverse communities.
The County of San Mateo, as an employer, is committed to advancing equity to ensure that all employees are welcomed in a safe and inclusive environment. We seek to hire, support, and retain employees who reflect our diverse community, and we encourage applicants with diverse backgrounds and lived experiences to apply. Eighty percent of employees surveyed stated that they would recommend the County as a great place to work.
The County of San Mateo is an equal opportunity employer.
HR Contact: Priscilla Bermudez (102026) - Peer Support Worker I/II (G115/G116)
We invite you to explore our Benefits-at-a-Glance page for a snapshot of the comprehensive and competitive benefits available to eligible employees of the County of San Mateo. From health and wellness to financial security, our benefits are designed to support you at every stage of your career. (Please note that benefits are subject to change.)
In addition to core benefits, the County is proud to offer a variety of wellness and professional development programs to help you grow both personally and professionally. Most of these enriching opportunities are available during work hours and come at no cost to you.
As a County employee, you'll also be covered by the federal Social Security system, earning valuable retirement benefits based on your salary and years of service.
01
IMPORTANT NOTE: Applicants must submit responses to the supplemental questions below. These responses are a critical part of the evaluation process and will be carefully reviewed by subject matter experts. Responses should be clear, detailed, and concise, describing your relevant work experience, training, and education as they relate to this position. Please address all parts of each question and provide specific examples that reflect your individual experience and expertise. Strong responses are authentic, well-organized, and demonstrate attention to detail, clarity of expression, and the ability to follow instructions. A resume will not be accepted in place of the required responses.
02
Being a consumer of mental health services is required to be eligible for this position. Are you currently or have you previously been a consumer of mental health services? (A "No" answer to this question will disqualify you from this recruitment.)
03
Briefly describe what you have learned from your own recovery experiences that you are willing and able to share with consumers of mental health and/or alcohol and other drug services in order to provide peer support and coaching to aid in their recovery.
04
Describe your knowledge of and experience with community resources for individuals living with mental illness and/or co-occurring issues. Include your role, your responsibilities, and the persons/clients with whom you worked.
05
Please share any experience you have in working with individuals from backgrounds different from yours. How would this experience translate to working within a behavioral health care environment and with patients/clients?
06
Some positions require the ability to speak, read and write fluently in both English and another language. Please indicate your fluency in the languages listed below: (Check "ALL" that apply)
07
How did you learn about this position?
08
If you answered, "Professional Publication/Website" or "Other" to the above question, please indicate below how you learned about this position. Your response to this question will help us in better marketing County jobs. Type NA if not applicable.
Required Question
Employer County of San Mateo
Address County of San Mateo Human Resources Department
500 County Center, 4th Floor
Redwood City, California, 94063-1663
Phone (650) 363-4343
Website https://jobs.smcgov.org