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Assistant In Jobs in Placentia, CA (NOW HIRING)

Socket.dev

In-House Legal Counsel

Newport Beach, CA · On-site

$200 - $240/hr

You can assist in preparing group policies and procedures and implementation thereof, including applicable training programs. * You can maintain corporate records. * You can monitor U.S. legal and ...

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Assistant In information

What is the difference between Assistant In vs Assistant Manager?

AspectAssistant InAssistant Manager
Required CredentialsHigh school diploma or equivalent; some roles may require certificationsHigh school diploma; often some college or related certifications
Work EnvironmentAdministrative or support settings within various industriesSupervisory roles in retail, hospitality, or corporate settings
Employer & Industry UsageUsed across industries for support rolesCommon in retail, hospitality, and service industries for team oversight
Comparison Search IntentUnderstanding support roles in the industryExploring supervisory or leadership positions

While both roles support organizational functions, an Assistant In typically provides administrative or operational support without managerial responsibilities. An Assistant Manager, however, has supervisory duties and oversees team performance. The roles differ mainly in scope of responsibility and leadership expectations, with Assistant Managers often stepping into higher-level management roles.

What jobs does an assistant do?

An assistant performs tasks such as managing schedules, handling correspondence, organizing meetings, and supporting daily operations. They often use tools like calendars, email, and office software to help executives or teams stay organized and efficient.

What is an assistant in?

Assistant In positions, often found in academic or research settings, are entry-level roles that provide support to faculty, researchers, or administrative staff. Individuals in these roles typically assist with teaching, research projects, or office management duties, depending on the department's needs. These positions are a great way to gain experience and develop skills in a chosen field while working closely with experienced professionals. The specific responsibilities may vary, but they generally focus on supporting the core functions of the organization or institution.

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

To thrive as an Assistant Instructor, you need a solid understanding of the subject matter, instructional skills, and usually a relevant degree or certification. Familiarity with learning management systems (LMS), classroom technology, and educational software is often required. Strong communication, patience, and organizational skills help you engage students and support lead instructors effectively. These capabilities ensure smooth class operations and enhance student learning outcomes.
What are the most commonly searched types of In jobs in Placentia, CA? The most popular types of In jobs in Placentia, CA are:
What cities near Placentia, CA are hiring for Assistant In jobs? Cities near Placentia, CA with the most Assistant In job openings:
Assistant In jobs near you
Infographic showing various Assistant In job openings in Placentia, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Office Assistant Bilingual in Chinese and English

CHENBRO MICOM USA INC

Ontario, CA • On-site

$22.50 - $24/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Job description

About US:

Founded in 1983, Chenbro is a global leader in designing and manufacturing high-quality rackmount systems, server chassis, and PC chassis. Our Ontario, CA office supports engineering, warehouse operations, and administrative teams. We are seeking a dependable and proactive Office & Operations Assistant to support daily office functions, coordinate site activities, and assist with company events.

Position Overview:

The Office & Operations Assistant will maintain an organized and efficient office environment while supporting site operations and serving as the primary support for the Site Manager. This role is ideal for someone who enjoys a mix of administrative tasks, coordination work, and hands-on responsibilities.

Key Responsibilities Office & Administrative Support

  • Serve as the first point of contact for visitors and employees.
  • Maintain office supplies, snacks, breakroom inventory, and overall office organization.
  • Handle general administrative tasks such as filing, scanning, printing, and data entry.
  • Coordinate incoming and outgoing mail, packages, and deliveries.
  • Assist with office vendor coordination (cleaning, maintenance, etc.).
  • Book flights, hotels, and travel arrangements for employees as needed.
  • Process reimbursement requests, collect receipts, and ensure timely submission.
  • Assist in communicating with city departments or officials for operational matters (e.g., permits, inspections, compliance inquiries).

Site Operations Support

  • Act as the main support for the Site Manager in daily operations.
  • Assist with coordinating between office and warehouse teams.
  • Support facility and safety checks and report issues promptly.
  • Help maintain clean, organized, and functional common areas.

Event & Activity Support

  • Assist in planning and executing company events, celebrations, and team-building activities.
  • Help with event setup, preparation, logistics, and cleanup as needed.

Additional Duties

  • Provide consistent updates on assigned tasks and follow through until completion.
  • Perform other duties and special projects as assigned by the Site Manager.

Qualifications

  • High school diploma or equivalent required; Associate’s degree preferred.
  • 1+ years of administrative or office support experience preferred.
  • Strong organizational skills with the ability to multitask and prioritize.
  • Excellent communication and follow-up skills; must be responsive and reliable.
  • Proficiency in Microsoft Office (Word, Excel, Outlook).
  • Mandarin-speaking preferred to support communication with corporate teams.

* This position will not offer any sponsorship on visa application.

Job Type: Full-time, non-exempt

Benefits:

  • 401(k)
  • 401(k) matching
  • 100% employer paid Medical insurance
  • 100% employer paid Dental insurance
  • 100% employer paid Vision insurance
  • Life insurance
  • Long-term disability insurance
  • Paid time off

Education:

  • Bachelor's (Preferred)

Experience:

  • Administrative: 1 year (Preferred)

Language:

  • Mandarin (Preferred)

Ability to Commute:

  • Ontario, CA (Preferred)

Work Location: In person