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Manufacturing Operator

Sigma Systems, Inc.

Saint Joseph, MO • 10/1/2026

Job Description

Job Description

37666274 Manufacturing Operator , St. Joseph, MO 12 Months

Sigma Systems is looking to hire a Manufacturing Operator

Shift: M-F, 40 hrs./week 1 st shift 7-330.

12-month assignments.

Responsibilities:

  • Operates general manufacturing equipment under close supervision in accordance with current GMPs or standardized procedures and within safety guidelines.
  • Requires good documentation skills and attention to detail. Tasks to be completed may include fermentation, protein purification, solvent extractions, tissue culture, preparation of bulk solutions, aseptic fills of buffers, filling and labeling of vials under sterile and non-sterile conditions, routine buffer and media preparation, filtration, vial preparation and sterilization.
  • Operates general manufacturing equipment in strict accordance with SOPs to complete tasks as noted above.
  • Bring deviations in process protocols to supervisors' attention.

Requirements:

  • HS diploma
  • Lifting 35 pounds Good mechanical aptitude Background in machine operating or production