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Chemistry Technician

Job in Vista, San Diego County, California, 92085, USA
Listing for: Natural Alternatives International, Inc.
Full Time position
Listed on 2026-03-05
Job specializations:
  • Manufacturing / Production
Salary/Wage Range or Industry Benchmark: 60000 USD Yearly USD 60000.00 YEAR
Job Description & How to Apply Below

Since 1980, NAI has been a leader in nutritional health, bringing whole food-based supplements to a global population. NAI is a leading expert and manufacturer of dietary supplements. We are involved in every facet of the industry, including research, development, manufacturing and marketing and advocacy. As a company, we continue to grow with manufacturing locations in Vista and Carlsbad, CA. We are looking for seasoned and entry level candidates that are interested in working for a great company with opportunities to grow, competitive pay and benefits.

Summary

Perform routine analysis of raw materials, in-process bulk, finished products and stability samples using various analytical methodologies (chromatography, spectroscopy, physical and chemical separation techniques). Process and report testing results in a timely and professional manner. Comply with all applicable regulations and policies.

  • Perform routine testing of raw materials, in-process bulk, finished products and stability samples in support of production and R&D.
  • Conduct analytical (HPTLC, HPLC, Protein Analyzer), physical (LOD, weight uniformity) and chemical (Karl Fisher, pH, titrations, USP monographs) analysis according to established procedures and specifications.
  • Prepare test sample, reference standard and reagent solutions as required by the test methods.
  • Handle and store all chemicals according to safely guidelines, document chemical usage to help maintain chemical inventory.
  • Operate general laboratory equipment (pipettes, pH meters, analytical balances, ovens...) and instruments (HPLC, Protein Analyzer, HPTLC, etc.).
  • Communicate testing status in a timely and effective manner to management and the lab coordinators.
  • Process and report testing data, submit to a chemist for peer review, then management for final approval.
  • Ensure that all the necessary documentation is completed for each sample. Carefully enter all pertinent data in controlled notebooks, electronic databases (Access, LIMS), spreadsheets (E-boards), Test Request Forms and lab reports.
  • Keep work area safe, clean and organized; wash glassware and other labware as needed.
  • Report to work on time and follow all company procedures and guidelines.
  • Comply with cGMP, cGLP and other applicable government regulations; as well as company compliance guidelines, standards and objectives.
  • Perform other duties as assigned and directed by management.
Qualifications
  • BS of BA in Chemistry, Biochemistry, Chemical Engineering or related science degree.
  • One year hands-on experience in a chemistry or analytical lab desired.
  • Solid computer skills with knowledge of Excel and Microsoft Word.
  • Excellent written and oral communication skills.
  • Detail oriented and well organized. Able to maintain a neat and orderly laboratory.
  • Ability to follow specific instructions and carry out assignments in a thorough, conscientious fashion.
  • Ability to work in a fast paced team environment
Physical Demands
  • Able to work with and around hazardous materials, chemicals, and equipment
  • The employee is regularly required to communicate with others (talk and hear)
  • The employee is frequently required to sit and use hands to finger, handle or feel objects, tools or controls
  • The employee is occasionally required to stand, walk, and reach with hands and arms
  • The employee must occasionally lift and/or move up to 50 pounds
  • Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus

Computer works station and climate-controlled office environment. Analytical laboratory requiring use of PPE (lab coats, gloves, lab glasses, and any additional PPE as necessary).

  • Medical plan options – Two HMO and one PPO
  • Dental, vision, life insurance and other voluntary benefit options.
  • 3 weeks’ vacation and 11 paid holidays
  • 401K including company matching and profit sharing
  • $1,000 Employee Referral Bonus
  • Quarterly employee lunches, Employee of Month and other recognition programs
  • Opportunities for advancement
  • Tuition Reimbursement and more!

NAI is an Affir­mat­ive Action/Equal Opportunity Employer and will consider all applications without regards to race, sex, age,…

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