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Bookkeeper/Office Manager/Personal Assistant

MAXFLOWPRODUCTS.com
Brea, CA Full Time | Part Time | Contractor
POSTED ON 4/7/2026
AVAILABLE BEFORE 5/25/2026

Job Summary
Bilingual Office Manager / Bookkeeper / Executive Assistant (Chinese–English).

Location: North Brea, CA. Long commuter NOT recommended to apply.

U.S.-based product development and engineering company (a subsidiary of a global company) supporting advanced manufacturing operations in Asia. We work closely with our sister company, a fast-growing car detailing tool and hardware manufacturer serving professional and commercial markets in the U.S.

We are seeking a highly reliable, detail-oriented bilingual professional to support the CEO directly. This role combines bookkeeping, office management, and executive/personal assistant responsibilities and is ideal for someone who enjoys variety, responsibility, and working in a small, yet fast-moving entrepreneurial environment.

Position Overview

This is a multi-hat role supporting daily operations. Your colleagues (engineers) work remotely for the most part. More often than not, you will be the only one in the office on bookkeeping and payroll routines, handling office and administrative matters, paying bills, watching deadlines, monitoring calendar, and providing executive-level assistance to the CEO who runs two business entities and may be in a nearby building or travelling. The role requires strong Mandarin Chinese and English skills, excellent organization, high flexibility, and a high level of personal accountability.

Work hours are flexible - you may work from home sometimes in a week; but the position requires availability on short notice for office-related matters. Candidates must live within short distance of the office location.

Required Qualifications

  • Fluent in Mandarin Chinese and English (spoken and written)
  • Basic bookkeeping knowledge; QuickBooks experience preferred
  • Familiar with payroll routines; experience with ADP RUN strongly preferred
  • Strong attention to detail and organizational skills
  • Proficient with Outlook, Microsoft Word, Excel, and PowerPoint
  • Self-motivated, responsible, and able to work independently without close supervision
  • Highly flexible and willing to assist with a wide variety of tasks
  • Able to handle sensitive and confidential information professionally

Education

  • Associate degree or higher obtained in the US, in Business, Accounting, English, or a related field

Work Schedule & Location

  • Flexible work schedule
  • Combination of in-office and remote work
  • Must be available to come into the office when needed
  • Ideally live within a 5-mile radius of north Brea.

Ideal Candidate

  • Organized, dependable, and detail-driven
  • Comfortable wearing multiple hats in a small, fast-growing company
  • Strong sense of ownership and follow-through
  • Enjoys supporting executives and keeping operations running smoothly
  • Enjoys being part of strategic planning and continuous growth path of a global company

Job Types: Full-time, Part-time, Contract

Pay: $3,000.00 - $5,000.00 per month

Experience:

  • Quickbook: 1 year (Required)

Language:

  • Chinese (Required)

Ability to Commute:

  • Brea, CA 92821 (Required)

Work Location: Hybrid remote in Brea, CA 92821

Salary : $3,000 - $5,000

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