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Ajinomoto

AminoScience-driven multinational in food, biotech, materials

Food Safety and Quality Assurance Technician

Inspection & TestConfirmed live in the last 24 hours
Full-timeSan Diego, CA, USAIn-person

About the Job

Requirements

  • A high school diploma or equivalent is desirable; meaningful education and experience may substitute for the degree requirement.
  • Sufficiently broad experience in food manufacturing food safety and quality assurance and/or food plant production operations, processes, and policies to execute assigned duties is strongly desired; limited food manufacturing experience combined with an appropriate college degree may be considered.
  • Certifications such as HACCP, PCQI, SQF, or certifications through ASQ and other professional quality associations are helpful.
  • Ability to analyze problems and make reasonable decisions based on facts, data, procedures, specifications, and experience.
  • Good English communication skills in reading, writing, and speaking are essential for interacting with plant management, coworkers, and suppliers.
  • Good organizational, mathematical, and recordkeeping skills are required.
  • Ability to perform analytical tests, with good eye-hand coordination.
  • Willingness to work with coworkers as part of a team, self-motivation, and ability to work with little or no supervision.
  • Strong computer skills, including Microsoft Outlook and Microsoft Office, specifically Microsoft Excel.
  • Ability to meet the physical demands of the role, including standing, sitting, walking, tasting or smelling, handling or feeling, reaching, climbing or balancing, stooping, kneeling, crouching or crawling, and lifting or moving up to 50 pounds.
  • Ability to work in a manufacturing environment with moving mechanical parts, occasional wet or humid conditions, extreme cold or heat, and loud production-area noise.

Responsibilities

  • Verify conformance to food safety and quality assurance (FSQA) and Safe Quality Foods (SQF) requirements in daily production operations.
  • Check, inspect, and investigate to ensure good manufacturing practices are followed, sanitary conditions are maintained, and raw and in-process materials and finished products meet company and government standards as required.
  • Verify that the Hazard Analysis and Critical Control Points (HACCP) plan is followed, including verifying critical control points (CCPs) and control points (CPs) through records review or direct observation of production employees monitoring and documenting them.
  • Take control action, such as placing items on hold, when ingredients, products, or the manufacturing environment do not meet expected specifications or standards.
  • Keep accurate and complete records.
  • Conduct plant testing as required, which may include testing machinery and equipment, temperature and process controls, new products, and new raw materials; assisting with new product development; and conducting supply and ingredient studies.
  • Audit the facility product weight control program as required.
  • Assist with root cause analysis of problems and recommend solutions and preventive measures involving product quality, raw materials, and sanitation controls.
  • Check operating procedures and institute changes arising from new product requirements, equipment changes, line speed requirements, and raw material variations.
  • Assist in developing and applying quality controls and related procedures in plant operations.
  • Provide advice regarding safety, sanitation, processing, filling, and packaging techniques.
  • Contribute indirectly to quality and food safety costs and financial benefits through compliance with specifications.
  • Perform pre-operational audits or 100% inspections to verify the effectiveness and adequacy of cleaning activities.
  • Assist with investigations of microbial failures in finished products or the environment.
  • Perform other work as assigned.

Desired Qualifications

  • Bilingual ability in English and Spanish is a plus.

About the Company

Ajinomoto

AminoScience-driven multinational in food, biotech, materials

Ajinomoto is a global science-driven company that uses amino acid fermentation and biotech to make products for nutrition, medical nutrition, fine chemicals, and specialty electronics. Its AminoScience platform turns fermentation know-how into biobased ingredients and biopharma applications, while Build-up Film (ABF) provides a key insulating layer used in most high-performance semiconductors. The company combines food science with advanced materials, bridging everyday nutrition with industrial and tech applications. Its goal is to create shared value by pursuing sustainable growth, targeting net-zero emissions by 2050 and extending healthy lifespans to one billion people, supported by strategic investments through Ajinomoto Group Ventures.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Tokyo, Japan
Founded
1925

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