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Temporary Assignment Jobs in Fontana, CA (NOW HIRING)

Temporary Lifeguards

Riverside, CA ยท On-site

$43K - $52K/yr

About TAP The Temporary Assignment Program (TAP) recruits and hires temporary employees for all County departments. TAP assignments are a great way to learn about working for the County while working ...

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Temporary Assignment information

See Fontana, CA salary details

$10

$18

$25

How much do temporary assignment jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for temporary assignment in Fontana, CA is $18.69, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $20.29 per hour, depending on experience, location, and employer.

What is a temporary assignment?

Temporary assignments are short-term job roles where individuals are hired for a specific period or project, often through staffing agencies. These roles can range from a few days to several months and are commonly used to cover employee absences, seasonal workloads, or special projects. Temporary assignments offer flexibility for both employers and workers and can sometimes lead to permanent positions. They are found in a variety of industries, including administration, healthcare, manufacturing, and more.

What are some common challenges faced during a temporary assignment, and how can I prepare for them?

Temporary assignments often require adapting quickly to new environments and workflows, which can be challenging if you're unfamiliar with the company's systems or culture. It's important to be proactive in learning organizational procedures and to communicate openly with your supervisor and colleagues. Building rapport quickly and asking clarifying questions can help you integrate into the team and perform effectively. Staying flexible and open to feedback will also ensure you make the most of your assignment and potentially open doors to future opportunities.

What are the key skills and qualifications needed to thrive in a temporary assignment, and why are they important?

To thrive in a Temporary Assignment, you generally need adaptability, quick learning ability, and relevant experience or education for the specific task. Familiarity with common office software, industry-specific tools, or organizational systems is often required, depending on the assignment. Strong communication, reliability, and teamwork set standout temporary workers apart. These qualities enable you to quickly integrate, contribute effectively, and meet the immediate needs of the employer.

What is the difference between Temporary Assignment vs Contract Worker?

AspectTemporary AssignmentContract Worker
DurationTypically short-term, project-based or seasonalCan be short-term or long-term, depending on contract terms
Employment StatusEmployed by staffing agency or employer for the assignmentUsually employed directly by the employer or through a staffing agency
Work EnvironmentSame as regular employees, often in office or on-siteSimilar work environment, often in specialized roles
CredentialsMay require specific certifications depending on the roleOften requires similar credentials, especially in skilled trades or technical roles

Both Temporary Assignments and Contract Workers involve short-term employment arrangements, often in similar industries and work environments. The main difference lies in employment status and duration, with Temporary Assignments typically being more project-specific and managed through staffing agencies, while Contract Workers may have more flexible or longer-term contracts directly with employers.

What cities near Fontana, CA are hiring for Temporary Assignment jobs?

Cities near Fontana, CA with the most Temporary Assignment job openings:

Infographic showing various Temporary Assignment job openings in Fontana, CA as of August 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 55% Full Time, 12% Part Time, 1% Temporary, and 30% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $38,874 per year, or $18.7 per hour.

Accountant (Temporary Assignment - 6 months)

Air Treatment Corporation

Brea, CA โ€ข On-site

Full-time, Temporary

This job post hasย expired 1 day ago.ย Applications are no longer accepted.


Job description

Description:

Air Treatment Corporation is a dynamic, collaborative work environment. We understand the expectations of highโ€“quality customer service, therefore we actively search and promote a cohesive team that is formulated to exceed expectations. We are devoted to the growth of our employees and look to provide opportunities for advancement from within.


The Accountant is responsible for maintaining accurate financial records, supporting month-end close, and ensuring compliance with accounting policies and procedures. This role partners closely with AP, AR, and operational teams to ensure timely and accurate financial reporting.


Duties/Responsibilities:

  • Prepare and post journal entries; maintain supporting documentation.
  • Perform monthly, quarterly, and annual account reconciliations.
  • Support month-end and year-end close processes
  • Review and analyze balance sheet and income statement accounts.
  • Assist with AR/AP oversight, including cash application and vendor reconciliations.
  • Monitor accruals, prepaids, and fixed assets (additions, disposals, depreciation).
  • Support audit requests and provide required documentation.
  • Prepare, file, and remit sales and use tax returns for multiple states, ensuring accuracy and on-time compliance with state and local regulations.
  • Monitor nexus requirements and support registration and ongoing compliance in new jurisdictions as needed.
  • Manage, collect, review, and maintain resale and exemption certificates, ensuring proper documentation is on file and audit ready.
  • Assist with financial reporting and ad-hoc analysis as needed
Requirements:
  • Extensive knowledge of general financial accounting and cost accounting.
  • Understanding of and ability to adhere to generally accepted accounting principles.
  • Highly proficient with accounting software.
  • Collaborates with sales, accounting, and others to achieve common goals, and assist in the creation of best practices.
  • Exhibits high-level problem-solving capabilities while managing and prioritizing multiple tasks.
  • Excellent organizational skills and attention to detail.
  • Excellent written and verbal communication skills.
  • Must be self-motivated and able to work independently.


Education and Experience:

  • Three (3) to five (5) years of accounting experience (Construction/HVAC industry a plus).
  • Experience with accounting systems and a working knowledge of Microsoft Excel and Microsoft Office applications (Power Query, PBI, SQL)
  • Bachelorโ€™s degree in accounting, finance, or related discipline, required.

Physical Requirements:

  • Prolonged periods sitting at a desk and working on a computer.
  • Must be able to lift up to 15 pounds at times.
  • On-site position, we are unable to offer relocation for this role.

Compensation details: 75000-122000 Yearly Salary


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