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      136 Lab Technician jobs in O Fallon,IL

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      Quality Assurance Lab Supervisor

      United States Steel Corporation

      Granite City, IL 62040

      ~ 34 min Onsite

      • Bachelor of Science is required.
      SmartExplore AI is experimental.
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      Lab Support Technician III (PRN)

      Mercy Health

      Saint Louis, MO 63129

      ~ 29 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Previous Mercy LST II designation or equivalent experience.
      • Have no active disciplinary actions or active performance improvement plans.
      • One year phlebotomy or clinical laboratory experience.
      • High school diploma or equivalent required.
      • Satisfactorily complete the specific facility competencies, including but not limited to checklist, written examination, management observation, etc., to be eligible for advancement to the next higher job description.
      • Successfully complete the probationary period.
      SmartExplore AI is experimental.
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      Quality Control Associate Scientist

      Merck Group

      Saint Louis, MO 63103

      ~ 29 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Associate degree in chemistry, Biochemistry, Biology or other life science discipline.
      • 3+ years QC lab experience.
      • Bachelors degree in Chemistry, Biochemistry, Biology, or other Life Science discipline.
      SmartExplore AI is experimental.
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      Manufacturing Technician

      Air Products and Chemicals

      Saint Louis, MO 63103

      $25.78/hr
      ~ 29 min OnsiteChildcare AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Prior experience in manufacturing, production, mechanical repairs, or other hands-on roles preferred
      • Demonstrated initiative to complete job assignments
      • Ability to follow operating instructions and safety procedures
      • Proven ability to work collaboratively in team environments and maintain dependable attendance
      • Demonstrated commitment to quality - detailed inspections
      • Basic mechanical skills
      • Experience working with SOPs, safety protocols, or quality checks is a plus
      • General knowledge of Windows PC environment
      • High school diploma or equivalent
      • Strong, consistent work history demonstrating reliability and commitment
      • Able to work an evening shift
      SmartExplore AI is experimental.
      New, Posted 4 hours ago
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      Specialist, Hourly Payroll

      Anheuser-Busch

      Saint Louis, MO 63103

      Flexible ScheduleHealth InsurancePaid Time OffRetirement Benefit
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      Welding Technician-2nd Shift

      Eaton Aerospace

      Troy, IL 62294

      ~ 19 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • A minimum of six (6) months experience in a manufacturing environment.
      • Eaton will not consider applicants for employment immigration sponsorship or support for this position. This means that Eaton will not support any CPT, OPT, or STEM OPT plans, F-1 to H-1B cap registration, O-1, E-3, TN status, I-485 job portability, etc.
      • No relocation benefit is being offered for this position. Only candidates within a 50-mile radius of Troy, IL will be considered. Active-Duty Military Service member candidates are exempt from the geographical area limitation.
      • Must be able to wear PPE, including helmets, aprons, sleeves, gloves.
      • Must be able to use a tape measure and calipers.
      SmartExplore AI is experimental.
      Apply Directly

      Aircraft Maintenance Technician 4 - A&P (Weekend Nights)

      Gulfstream Aerospace Corporation

      Saint Louis, MO 63129

      $39.83-$46.47/hr
      ~ 29 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • 6 years aviation maintenance experience(avionics, electrical, and/or mechanical).
      • High School Diploma or GED required.
      • A&P; (FAA Airframe and Powerplant) license required.
      • Valid Driver's License required.
      • Must be able to read, write, speak, and understand the English language.
      SmartExplore AI is experimental.
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      Delivery Driver - No Experience Required!

      Post & Parcel Llc

      Belleville, IL 62223

      $18.75/hr
      ~ 20 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Must be willing to submit for a Background check and MVR
      • Must complete 5-panel DOT drug screen
      • VALID Class D Driver's License
      • Must be 21 years of age
      SmartExplore AI is experimental.
      Apply Directly

      Quality Machinist

      Essex Industries

      Saint Louis, MO 63143

      ~ 29 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Strong understanding of GD&T; and blueprint reading
      • Ability to work independently, manage priorities, and meet production deadlines
      • Frequent use of hands, precision tools, and measuring equipment
      • Proficient in use of inspection tools and equipment
      • 3-5 years of experience in precision machining and inspection
      • Commitment to quality, accuracy, and continuous improvement
      • High school diploma or equivalent
      • Ability to stand for long periods and lift up to 50 lbs
      SmartExplore AI is experimental.
      Apply Directly

      MACHINE OPERATOR ASST~BX0100~5204 2nd Shift 3pm-11pm

      Packaging Corporation Of America

      Trenton, IL 62293

      $24.59/hr
      ~ 21 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Passionate about maintaining a safe work environment
      • Maintain shop and shop equipment per 5S Standards.
      • Receive and follow directions from the Operator and/or Supervisor.
      • Assist machine operator to set up orders, mount printing and cutting dies, ink adjustments, and ensure quality checks are performed before, during and upon completion of each order.
      • Inspect machine during run and notify Operator when acceptable parts are not being produced.
      • Ability to work overtime and weekends, as needed
      • High School Graduate or GED
      • Ability to stack parts up to 30 lbs. for a period of up to 12 hours
      • Availability to work 2nd shift 3pm-11pm
      • Must be authorized to work in the U.S.
      • Assist in cleanup of equipment.
      • Follow all company safety rules and lock-out tag-out procedures.
      • Work as part of a team in support of a manufacturing operation with a goal of increasing productivity; decreasing downtime and waste.
      SmartExplore AI is experimental.

      What companies are hiring Lab Technician jobs in O Fallon,IL?

      1. United States Steel Corporation
      2. Mercy Health
      3. Merck Group
      4. Air Products and Chemicals
      5. Anheuser-Busch
      6. Eaton Aerospace
      7. Gulfstream Aerospace Corporation
      8. Post & Parcel Llc
      9. Essex Industries
      10. Packaging Corporation Of America

      What is the hourly salary range for Lab Technician jobs in O Fallon,IL?

      The hourly salary range is $18.75 - $46.47.

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