Mandarin-ENG Bilingual Engineering Assistant

LEAKPROOF PIPING SYSTEM INC.•Phoenix, AZ
•$55,000 - $65,000

About The Position

Leakproof Piping System Inc. is a joint venture between Li Jie Industrial Co., Ltd. and another Taiwan-based engineering company. Its founders bring more than 20 years of experience in pipeline system installation and maintenance and engineering plastic materials, and have worked on projects for companies including TSMC, UMC, and Chi Mei Optoelectronics. The joint venture is expanding into the United States to provide leakproof piping solutions. The company is seeking a detail-oriented, organized, and bilingual English-Mandarin Engineering Assistant to provide administrative and project support to its Engineering, QA/QC, and EHS departments. The primarily office-based role coordinates documentation, tracks project progress, supports departmental operations, and facilitates communication among office staff, field teams, and other departments. The expected start date is January 4, 2027.

Requirements

  • Associate’s or Bachelor’s degree in Engineering, Industrial Technology, Business Administration, Construction Management, or a related field; equivalent relevant work experience may be considered.
  • 0–2 years of experience in administrative support, project coordination, engineering support, or a related role.
  • Proficiency in both English and Mandarin, including verbal and written communication.
  • Proficiency in Microsoft Office, particularly Excel.
  • Strong organizational, documentation, and follow-up skills with attention to detail.
  • Ability to coordinate multiple tasks, communicate effectively across departments, and meet deadlines.
  • Proactive, dependable, and willing to learn in a fast-paced project environment.

Nice To Haves

  • Experience with purchase orders, quotations, invoicing, billing documentation, or material tracking.
  • Basic understanding of project documentation, quality control records, or workplace safety documentation.

Responsibilities

  • Provide administrative and project coordination support to the Engineering, QA/QC, and EHS departments.
  • Prepare, organize, and maintain project documents, reports, spreadsheets, records, and document revision logs.
  • Assist with engineering submittals, inspection records, quality documentation, safety records, and other project-related paperwork.
  • Track material requests, purchase orders, quotations, delivery schedules, and vendor communications.
  • Assist with cost tracking, billing documentation, invoice processing, and payment follow-ups as needed.
  • Coordinate with internal departments and field teams to follow up on project progress, documentation requirements, and outstanding items.
  • Translate technical documents, quality records, safety instructions, emails, and other communications between English and Mandarin.
  • Provide English-Mandarin interpretation during meetings and cross-department communications as needed.
  • Prepare meeting minutes, weekly progress summaries, and other administrative reports.
  • Assist with data entry, recordkeeping, and other departmental tasks to support efficient project execution.
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