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Processing Assistant Jobs in California (NOW HIRING)

CSI International

Administrative Assistant

Pleasanton, CA · On-site

$20 - $27/hr

Oversee payroll processing. * Assist new hires with the application process. * Assist with onboarding employees on their first day of work. * Provide employee safety training. * Guide team members ...

Amazon

Process Assistant , ICA1-RDC

San Diego, CA · On-site

Process Assistants roles include production duties as needed: pick/pack orders, receive/stow product, ensure inventory accuracy, and unload/load trucks. Lead Process Assistants will also be ...

Aggie Animal Clinic

Veterinary Assistant

Dixon, CA

$19 - $23/hr

Venipuncture, collecting samples & in-house lab sample processing. Assistant at our clinic have the opportunity to work with canine, feline patients & occasional pocket pets. We require at least a ...

St Mary Medical Center

Pathology Assistant

Long Beach, CA · On-site

$29.38 - $43.70/hr

One California Job Summary and Responsibilities As our Pathology Lab Assistant, you will perform essential technical and clerical activities related to the processing of tissue and body fluids. Your ...

St Mary Medical Center

Pathology Assistant

Long Beach, CA · On-site

$29.38 - $43.70/hr

Job Summary and Responsibilities As our Pathology Lab Assistant, you will perform essential technical and clerical activities related to the processing of tissue and body fluids. Your work is ...

St Mary Medical Center

Pathology Assistant

Long Beach, CA · On-site

$29.38 - $43.70/hr

Job Summary and Responsibilities As our Pathology Lab Assistant, you will perform essential technical and clerical activities related to the processing of tissue and body fluids. Your work is ...

Arrow Construction

AP/Purchasing Assistant

Sacramento, CA · On-site

$26 - $35/hr

Process vendor invoices daily, ensuring proper approval and supporting documentation. * Perform 3-way matching between purchase orders, invoices, and receiving documentation. * Verify proper job cost ...

Starks Industries

Human Resources Assistant

Sacramento, CA · On-site

$40K - $51K/yr

This position assists with security processing, personnel actions, onboarding and offboarding ... The Human Resources Assistant serves as a key resource in maintaining accurate personnel records ...

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Processing Assistant information

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How much do processing assistant jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for processing assistant in California is $18.70, according to ZipRecruiter salary data. Most workers in this role earn between $14.95 and $20.87 per hour, depending on experience, location, and employer.

What is a processing assistant?

Processing Assistants are administrative professionals who support organizations by handling various clerical and operational tasks. Their responsibilities often include data entry, filing, document management, record keeping, and assisting with the processing of paperwork or applications. They help ensure that workflow runs smoothly and efficiently, often serving as a vital link between different departments within an organization. Processing Assistants may work in a variety of settings, such as government agencies, educational institutions, healthcare facilities, or private businesses. Their attention to detail and organizational skills are essential for maintaining accurate records and supporting overall operations.

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

To thrive as a Processing Assistant, you need strong organizational skills, attention to detail, and a high school diploma or equivalent. Familiarity with office software like Microsoft Office Suite and data entry systems is typically required. Effective communication, reliability, and time management are valuable soft skills that help Processing Assistants excel. These abilities ensure accurate processing of information, smooth workflow, and dependable support within administrative teams.

What are some common challenges processing assistants face, and how can they overcome them?

Processing Assistants often manage large volumes of data or documents while meeting strict deadlines, which can be challenging. Staying organized, maintaining attention to detail, and developing effective time-management strategies are crucial for success in this role. Collaborating closely with team members and supervisors also helps ensure accuracy and efficient workflow. Leveraging available software tools and regularly seeking feedback can further help Processing Assistants navigate these challenges and improve their performance.

What is the difference between Processing Assistant vs Data Entry Clerk?

AspectProcessing AssistantData Entry Clerk
Required CredentialsHigh school diploma or equivalent; some roles may require basic certificationsHigh school diploma; familiarity with data management software
Work EnvironmentHealthcare, manufacturing, or administrative settings involving document handlingOffice environments focused on inputting and managing data
Employer & Industry UsageHospitals, warehouses, government agenciesCorporate offices, financial institutions, government agencies
Common Search & ComparisonOften compared for administrative and clerical roles involving processing tasksCompared for roles emphasizing data management and accuracy

The Processing Assistant and Data Entry Clerk roles share similarities in administrative tasks and work environments, but Processing Assistants often handle physical documents and processing workflows, while Data Entry Clerks focus on digital data input and management. Both roles require attention to detail and basic computer skills, but their specific duties and industry applications differ.

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

The most popular types of Processing jobs in California are:

What cities in California are hiring for Processing Assistant jobs?

Cities in California with the most Processing Assistant job openings:

Processing Assistant jobs near you
Infographic showing various Processing Assistant job openings in California as of August 2026, with employment types broken down into 2% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $38,891 per year, or $18.7 per hour.

Administrative Assistant

Temporary Staffing Professionals

San Juan Capistrano, CA • On-site

$19.25 - $25.75/hr

Other

Posted 4 days ago

Job description

We are seeking a friendly, organized, and customer-service-focused Administrative Assistant on a temporary basis to support a great organization in San Juan Capistrano. This position will provide general clerical and administrative support while serving as a key point of contact for visitors and callers. The ideal candidate is professional, dependable, comfortable interacting with the public, and able to assist with a variety of day-to-day office needs. Bilingual Spanish/English skills are highly preferred.


Key Responsibilities

  • Answer incoming phone calls, respond to general inquiries, take messages, and direct callers as needed.
  • Provide front-counter customer service and assist visitors with questions and general information.
  • Provide administrative and clerical support to department management and staff.
  • Create and update flyers and other basic materials for upcoming programs and events.
  • Assist with data entry, document preparation, filing, scanning, and general office organization.
  • Use basic computer programs and Microsoft Office applications to complete daily administrative tasks.
  • Provide light invoice-related support, including organizing and routing invoices for processing.
  • Assist with special projects and other administrative duties as assigned.


Qualifications

  • Previous administrative, clerical, receptionist, or customer service experience preferred.
  • Bilingual Spanish/English highly preferred.
  • Strong customer service and interpersonal skills with the ability to communicate professionally with the public.
  • Comfortable assisting customers both in person and over the phone.
  • Basic proficiency with Microsoft Office and general computer applications.
  • Strong organizational skills and attention to detail.


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