High-paying service jobs in Fullerton
Service refers to jobs that directly assist or provide support to clients. Workers solve problems and ensure customer satisfaction. Communication and problem-solving skills are essential.
The 813 service jobs listed below pay well, with salaries between $51,218 and $121,491 per year. Case Manager, Direct Support Professional and Counselor are among the most popular high-paying roles in Fullerton, CA.
Job title
Updated Oct 19, 2026
Job title
Fullerton, CA
California
Job openings (Fullerton)
Counselor
Fullerton
$8,601
per month
California
$3,267
per month
Case Manager
Fullerton
$24.92
per hour
California
$28.10
per hour
Treatment Coordinator
Fullerton
$24.13
per hour
California
$27.51
per hour
Activity Coordinator
Fullerton
$20.27
per hour
California
$21.70
per hour
Mentor
Fullerton
$19.11
per hour
California
$25.06
per hour
Direct Support Professional
Fullerton
$19.06
per hour
California
$19.62
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Counselor
Review job description
Please refer to the employers job description for complete details.
Counselors provide guidance, support clients' emotional health, and develop coping strategies. A degree in psychology, strong empathy, and effective communication skills are necessary.
Counselor jobs take 63 days on average from job posting to starting date. Currently, 21% of job openings are part-time roles.
See 95 jobsAverage pay
Fullerton
$8,601 per monthCalifornia
$3,267 per monthSkills
- Academic advising
- Experience working with students
- Recruiting
- Education administration
- Communication skills
-
Case Manager
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Please refer to the employers job description for complete details.
Case Managers coordinate services for clients, manage case documentation, and facilitate access to resources. Empathy, organizational skills, and understanding of healthcare regulations are crucial.
Case Manager jobs take 68 days on average from job posting to starting date. Currently, 7% of job openings are part-time roles.
See 373 jobsAverage pay
Fullerton
$24.92 per hourCalifornia
$28.10 per hourSkills
- Microsoft Office
- Computer skills
- Case management
- CRM software
-
Treatment Coordinator
Treatment Coordinator jobs take 81 days on average from job posting to starting date. Currently, 10% of job openings are part-time roles.
See 77 jobsAverage pay
Fullerton
$24.13 per hourCalifornia
$27.51 per hour -
Activity Coordinator
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Please refer to the employers job description for complete details.
Activity Coordinators design recreational programs, organize events, and manage participation. Organizational prowess, creativity, and communication skills are vital for this role.
Activity Coordinator jobs take 41 days on average from job posting to starting date. Currently, 24% of job openings are part-time roles.
See 7 jobsAverage pay
Fullerton
$20.27 per hourCalifornia
$21.70 per hour -
Mentor
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Please refer to the employers job description for complete details.
Mentors guide mentee development, provide career advice, and foster skill growth. Requires expertise in their field, strong communication skills, and a supportive mindset.
Mentor jobs take 79 days on average from job posting to starting date. Currently, 46% of job openings are part-time roles.
See 21 jobsAverage pay
Fullerton
$19.11 per hourCalifornia
$25.06 per hourSkills
- Communication skills
- Teaching
- Mentoring
- Academic advising
- Analysis skills
-
Direct Support Professional
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Please refer to the employers job description for complete details.
Direct Support Professionals assist individuals with daily living tasks, foster independence, and support well-being. Empathy, patience, and proficiency in caregiving practices are key.
Direct Support Professional jobs take 102 days on average from job posting to starting date. Currently, 46% of job openings are part-time roles.
See 240 jobsAverage pay
Fullerton
$19.06 per hourCalifornia
$19.62 per hour