If you’d like to apply for a job at Lin-Zhi International, Inc., please submit your resume and three work references to If you are referred by an employee, please indicate who that employee is. Please note that email is the only acceptable method of applying for a job at LZI.

Current Positions


Production Associate

VP of Operations and Production Manager

The Production Associate will manufacture diagnostic reagents drug of abuse reagent kits by optimizing and formulating Enzyme Immunoassays (EIA) on clinical analyzers. 
* Additional duties may be added as the need arises.


  • Optimization and formulation of enzyme immunoassay reagents and enzyme-hapten conjugations.
  • Formulation of calibrator and control solutions.
  • Buffer and solution preparation.
  • Assembling finished goods products- printing, labeling, filling, capping and packaging.
  • General lab and equipment maintenance.
  • Maintain a clean, sanitary work place, including washing glassware and bulk containers.
  • Follow Standard Operating Procedure guidelines and maintain good documentation practices.
  • Properly record data and maintain a well-documented laboratory notebook.
  • Meet production deadlines and manage multiple projects.
  • Responsible for exhibiting professional behavior with both internal/external business associates that reflects positively on the company and is consistent with the company’s policies and practices.

* Additional duties may be added as the need arises


  • B.A., B.S., or M.S. in biology related field or equivalent.
  • Excellent written and verbal communication skill.
  • Able to think critically and analyze basic data.
  • Excellent detail and organizational skills.
  • Must be able to life/move up to 40 pounds.
  • Familiar with a laboratory setting and basic handling of lab related materials preferred.
  • Understand basic calculations of concentrations and dilutions.
  • Applicants should be well-versed in the use of the internet/email, Microsoft Word and Excel.




Laboratory Technician/Production Intern

Production Manager

The Laboratory Technician/Production Intern supports the Production Department, which includes Quality Control, Bottling and Labeling, by maintaining lab-ware, documentation, inventory, and helping with special projects.

* Additional duties may be added as the need arises


  • Maintain lab-ware, bulk containers, laboratory equipment, instrument consumables by cleaning and washing. 
  • Keeps laboratory supplies ready and stocked.
  • Maintains and files production records. 
  • Maintains a clean and sanitary work area in accordance with standard laboratory practice and procedures. 

* Additional duties may be added as the need arises


  • Currently attending high school or HS Graduate.
  • Must have Hepatitis B vaccination.
  • High attention to detail.
  • Good work ethic/on time/reliable.
  • Good organizational skills/neat.
  • Follows directions/instructions well.
  • Focused.




Lin-Zhi, International, Inc. is committed to building a diverse and inclusive work environment that reflects the society and communities in which we are located. We’re committed to diversity and actively seek out applicants from groups facing systemic inequities in the biotech world.

 Lin-Zhi, International, Inc. is an equal opportunity employer. We enthusiastically welcome and accept our responsibility to make employment decisions without regard to race, gender, sex, sexual orientation, gender identity, age, religious creed, color, national origin, religion, marital status, medical condition as defined under State law, disability, genetic information, military service, pregnancy, childbirth and related medical conditions or any other classification protected by federal, state, and/or local laws and ordinances.

For information on salary and benefits, please email with the Job Title as the subject line.