ZipRecruiter

Log In

1

Sub Jobs in California (NOW HIRING)

Sun Mar Health Care

CNA Sub-Acute

Riverside, CA

We are a skilled nursing facility with sub-acute care and we are looking for dynamic associates to join our clinical team and provide our guests with a care experience that will change their lives.

Flourish Research

Sub-Investigator

Walnut Creek, CA · On-site

$72 - $82/hr

We offer an excellent comprehensive benefits package, a supportive and collaborative work environment, and endless growth opportunities.  About the Job:   We are actively hiring a Sub ...

Sun Mar Health Care

CNA Sub-Acute

Riverside, CA

We are a skilled nursing facility with sub-acute care and we are looking for dynamic associates to join our clinical team and provide our guests with a care experience that will change their lives!

Sun Mar Health Care

RN Sub-Acute

Riverside, CA

We're a skilled nursing facility with sub-acute care and we are looking for dynamic associates to join our clinical team and provide our guests with a care experience that will change their lives!

Flourish Research

Sub-Investigator

Walnut Creek, CA · On-site

$72 - $82/hr

We are actively hiring a Sub-Investigator to support our Walnut Creek site. Shift: Monday-Friday day shift (40 hours per week) Location: Onsite FLSA Classification: Exempt Compensation: $72.00-$82.00 ...

Sun Mar Health Care

RN Sub-Acute

Riverside, CA

We're a skilled nursing facility with sub-acute care and we are looking for dynamic associates to join our clinical team and provide our guests with a care experience that will change their lives.

Flourish Research

Sub-Investigator

Walnut Creek, CA

$72 - $82/hr

We are actively hiring a Sub-Investigator to support our Walnut Creek site. Shift: Monday-Friday day shift (40 hours per week) Location: Onsite FLSA Classification: Exempt Compensation: $72.00-$82.00 ...

Staco Systems

Sub-Systems Senior Assembler

Irvine, CA · On-site

$20 - $28/hr

Senior Sub-Systems AssemblerJob SummaryPerform electro-mechanical assembly including soldering, wire cutting, connector crimping, etc. Works from computer blueprints, established process ...

Staco Systems

Sub-Systems Senior Assembler

Irvine, CA · On-site

Senior Sub-Systems Assembler Job Summary Perform electro-mechanical assembly including soldering, wire cutting, connector crimping, etc. Works from computer blueprints, established process ...

previous pagenext page

Showing results 21-40

All JobsSub JobsSub Jobs in California

Sub information

What is a sub?

In the context of employment, 'Subs' is often shorthand for 'Substitute Teachers.' Substitute teachers temporarily fill in for regular teachers who are absent due to illness, vacation, or other reasons. Their responsibilities include following lesson plans, managing classrooms, and ensuring students remain engaged with their coursework. Substitute teachers need to be adaptable, as they may work with different age groups and subjects on short notice. They play a crucial role in maintaining continuity in students' education.

What are some common challenges faced by a substitute teacher when entering a new classroom?

One of the main challenges substitute teachers encounter is quickly adapting to unfamiliar classroom environments and routines. They must establish rapport with students who may test boundaries and ensure lessons continue smoothly, often with limited background information. Effective substitutes are flexible, communicate clearly, and manage classroom behavior while maintaining the regular teacher’s expectations. Building these skills helps substitutes succeed and be welcomed back for future assignments.

What are the key skills and qualifications needed to thrive as a substitute teacher, and why are they important?

To thrive as a Substitute Teacher, you need a solid understanding of classroom management, lesson delivery, and general educational practices, usually supported by a bachelor's degree and, in many cases, a teaching certification or substitute permit. Familiarity with digital classroom tools, attendance systems, and lesson planning software is often required. Strong communication, adaptability, and patience are vital soft skills for engaging students and handling diverse classroom dynamics. These competencies ensure continuity of learning, maintain classroom order, and support student success during teacher absences.

What is the difference between Sub vs Delivery Driver?

AspectSubDelivery Driver
Required CredentialsFood Handler's Permit (if applicable), sometimes a driver's licenseValid driver's license, vehicle insurance
Work EnvironmentKitchen, restaurant, or catering settingOn the road, various locations
Employer & Industry UsageRestaurants, catering services, food delivery platformsFood delivery companies, courier services
Common Search & Comparison IntentUnderstanding roles in food service and deliveryComparing delivery roles in logistics and food industry

The main difference is that a Sub typically refers to a substitute worker or a short-term staff member in a restaurant or food service setting, while a Delivery Driver is responsible for transporting food or goods to customers. Both roles involve driving, but Sub roles focus on staffing needs, whereas Delivery Drivers focus on logistics and delivery tasks.

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

The most popular types of Sub jobs in California are:

Infographic showing various Sub job openings in California as of August 2026, with employment types broken down into 44% Full Time, and 56% Part Time. Highlights an 100% In-person job distribution.

CNA Sub-Acute

Sun Mar Health Care

Riverside, CA

Part-time

Re-posted 17 days ago

Job description

We are a skilled nursing facility with sub-acute care and we are looking for dynamic associates to join our clinical team and provide our guests with a care experience that will change their lives. Whether you are just starting your career or have years of experience, and you would like to provide a unique and memorable experience to our guests, we want to meet you. OUR COMPANY MISSION: To inspire hope that contributes to health and well-being for a unique care experience.

We strive to deliver quality of care and unparalleled hospitality to all our guests and team members. Our Service Covenant: Smile - Empathy - Recognition - Voice - Integrity - Care - Experience We are hiring a CNAs. We are looking for a part time CNA for shift 3pm-11pm for the Sub-Acute Unit, and part time 11pm-7am for SNF.

The primary purpose of your position is to provide each of your assigned guests with routine daily nursing care and services in accordance with each guest's assessment and care plan and as may be directed by your supervisor.

Apply