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Lab Analyst 1 (Lathrop, CA)


Lathrop, CA, US, 95330-9777

The J.R. Simplot Company is a diverse, privately held organization, with roots firmly planted in agriculture and agriculture-related businesses. The J.R. Simplot Company is a true farm-to-table company with operations that touch every aspect of agriculture, including seed production, farming and ranching, plant sciences, fertilizer manufacturing, food processing, commercial product development, and distribution.


The Lab Analyst 1, under the direction of the Lab Manager, learns processes and procedures for conducting and analyzing chemical and physical laboratory tests of solid materials, liquids, and gases. The incumbent will work primarily with in-process fertilizer samples, sulfuric acid, ammonia solutions, and dry blends. The Lab Analyst 1 is responsible for general cleaning throughout the laboratory and assisting other lab technicians as necessary.

Key Responsibilities

  • Assists in conducting chemical and physical laboratory and/or field tests according to established standards; responsible for learning and complying with all standards and regulations.
  • Prepares samples of fertilizer by grinding, digesting, and filtering; assists in preparing solutions to test and analyze products. Follows laboratory guidelines to determine strength, stability, purity, and chemical content.
  • Documents results of tests and analyses into specified laboratory notebook or spreadsheet; checks for accuracy and adherence to internal and external requirements.
  • Assists in analyzing sulfuric acid using Density Sound Analyzer or Titration method; operates a hydrometer and applies limited trace analysis to analyze ammonia solutions.
  • Assists in analyses of ammonium sulfate samples and dry blend samples; applies methods to test for contents including, but not limited to free acid, percent moisture, total nitrogen, iron, zinc, etc. Documents all calculations, and reports on blend work orders.
  • Maintains, cleans, and sterilizes laboratory instruments and equipment after use and as needed; responsible for following material recycling guidelines and appropriate waste disposal.
  • Assists in maintaining laboratory records and general clerical tasks; files and organizes historical data, performs general data entry.
  • Prepares cleaning solutions according to specifications; cleans and dusts sinks, tables, walls, floors, shelves, and other surfaces as assigned.
  • Maintains a safe working environment by complying with all rules and regulations, and continuously practices safety while performing duties; follows proper chemical handling procedures.
  • Wears the appropriate personal protective equipment (PPE), including but not limited to steel toed boots, safety glasses, hard hat, hearing protection, long-sleeved cotton shirts, and gloves when entering specified plant areas at all times. Required to wear safety glasses and gloves in the laboratory at all times; occasionally wears face shield, plastic aprons, and acid gloves as required based on the assigned task.

Typical Education

  • High school diploma or GED; or an equivalent combination of education, training and experience.

Relevant Experience

  •  1 – 3 years’ experience required.

Other Information

  • Advanced math skills and reasoning, with the ability to accurately measure small samples.
  • Knowledge of the basic principles of chemistry, biology, and/or related disciplines; knowledge of laboratory safety and proper equipment/material care and maintenance preferred.
  • Ability to work with glassware and various tools including, but not limited to splitter, grinder, acid analyzer, continuous flow analyzer, flame photometer, % moisture analyzer, hydrometer, gas burners, and calculator.
  • Working knowledge of Microsoft Office applications to include but not limited to Excel, Word, etc.
  • Excellent verbal, written communication, time management skills and attention to details.
  • Must have a positive, pleasant, friendly, energetic, professional image and demeanor; Punctuality.
  • Must be able to balance multiple tasks, be organized, and work well under pressure.
  • Shows initiative and willingness to learn and grow with the company; team player with strong work ethic.
  • This job requires the ability to work rotating shifts in excess of eight hours per day to include weekends and off-duty hours to reach operational goals and compliance requirements in a laboratory that operates 24 hours per day, 7 days per week.
  • This individual may be required to operate a motor vehicle. Job duties may require the ability to bend, stoop, reach, lift, grip, push, pull, move and/or carry product which may be in excess of 25 pounds.
  • This individual may be required to stand for extended periods of time while conducting tests.
  • This job requires the ability to detect color changes in various chemical testing, and use senses including, but not limited to touch, hearing, smelling, etc. to analyze materials.
  • Working in this plant operations environment requires the use of safety equipment to include, but not limited to safety glasses, hearing protection, steel-toed boots, hard hat, face shield, respiratory protective equipment, and uniforms (in some areas).
  • This individual may be subject to variations in noise levels and temperature changes due to weather conditions.
  • This individual is frequently exposed to fumes or airborne particles, toxic or caustic chemicals.
  • Loose fitting clothing, open toe/heel shoes and the wearing of contact lenses are not permitted; required to wear a laboratory smock.

Job Requisition ID: 11711

Travel Required: None

Location(s): AB Plant - Lathrop 

Country: United States

**The J.R. Simplot Company is proud to be an Equal Opportunity Employer and will consider all qualified applicants for employment without regard to race, color, religion, national origin, ancestry, age, sex, gender, gender identity, gender expression, genetic information, physical or mental disability, medical condition, sexual orientation, military or veteran status, marital status, or any other protected status.**

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