86 performance testing jobs at 58 companies in Warrensburg, MO

1mo
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Materials Testing Technician
Lee's Summit or Kansas City
FieldFull Time
Cochran
Cochran: Provides civil engineering, architecture, and construction testing services.
1+ YOE1-2 years construction experience preferred; perform field tests and observations of concrete, soil, asphalt, and aggregate; read blueprints; attention to detail and effective communication.
1w
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Test Only (30385)
Liberty, Missouri, United States
OnsiteFull Time
B&B Theatres
B&B Theatres: Operates family-owned movie theaters and entertainment centers.
Performs testing tasks as described in brief posting.
3mo
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Test Technician
Wellington, Missouri, United States
$20/hr OnsiteFull Time
Orscheln Industries
Orscheln Industries: Manufacturer of motion control systems and vehicle components.
3+ YOEPerform product validation testing, troubleshooting, repair, and reporting; blueprint reading, computer skills, data entry; HS diploma preferred; 3 years testing experience preferred.
2mo
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Associate Quality Engineer (Leawood, KS, US, 66211)
Leawood, Kansas, United States
HybridFull Time
Ascend Learning
Ascend Learning: Provides educational software and certifications for healthcare professionals.
0+ YOEEntry-level quality engineer focusing on performance testing, API validation, and AI-assisted testing.
JMeter, AI tools, GitHub Copilot, Claude, API testing
1d
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Lab Support Technician
Lees Summit, Missouri, United States
OnsitePart Time
Saint Luke's Health System
Saint Luke's Health System: Provides comprehensive hospital care and outpatient medical services.
0+ YOEPerforms phlebotomy and specimen collection, documents and prepares samples in the LIS/EMR, performs point-of-care testing, and communicates with clinical staff; some experience preferred.
Lab Information System (LIS), EMR
2mo
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1st shift- Backwash Operator
Sedalia, Missouri, United States
OnsiteFull Time
Sierra Bullets
Sierra Bullets: Manufacturer of high-precision rifle and handgun bullets.
Operates backwash and polish equipment; performs chemical testing; maintains records; forklift certification; mechanical background preferred.
Chemical testing tools, Record-keeping software, Forklift
1mo
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Medical Assistant
Independence, Missouri, United States
OnsiteFull Time
Concentra
ConcentraNYSE: CON: Provider of occupational health, urgent care, and physical therapy.
0.5+ YOEGraduate of accredited MA program or ≥6 months clinical MA experience; perform DOT/non‑DOT testing, phlebotomy, vaccinations, respirator fit testing, rapid screens; maintain documentation and follow HIPAA.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook
3w
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Quality Control Technician
Harrisonville, Missouri, United States
$21/hr OnsiteFull Time
CRH
CRHNYSE: CRH: Manufactures and distributes diversified building materials and construction products.
Perform inspections, sampling and testing of aggregates/asphalt, follow OSHA/MSHA safety policies, maintain test records, pass drug/background/fit-for-work checks, and hold a high school diploma or GED.
1w
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Quality Control Technician
Grandview, Missouri, United States
OnsiteFull Time
Silgan
SilganNYSE: SLGN: Manufactures rigid packaging, dispensing systems, and metal containers.
Inspect and test molded plastic components for dimensional and visual quality, perform audits, use gauges/CMM, record test data, read part drawings, pass color vision, and lift up to 100 lbs.
Microsoft Excel, Microsoft Word, CMM
3d
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Quality Inspector
Belton, Missouri, United States
OnsiteFull Time
Safe Fleet
Safe Fleet: Integrated smart safety solutions for fleet vehicles.
Inspect components and finished products, perform testing and microscopic analysis, document nonconformances, perform root cause analysis, calibrate instruments, and read blueprints; HS diploma and measurement tool proficiency required.
Microsoft Office, ERP
3w
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Night Custodian
Blue Springs, Missouri, United States
$41k-$53k/yr OnsiteFull Time
Blue Springs School District
Blue Springs School District: Provides public K-12 education and student support services.
Performs custodial services to maintain a sanitary, safe, and attractive school environment; high school diploma or equivalent; ability to perform physical tasks and follow safety procedures; post-offer physical test and background clearances required.
3mo
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Neurodiagnostic Technologist
Independence, Missouri, United States
OnsiteAll Commitments Available
HCA Healthcare
HCA HealthcareNYSE: HCA: Provides hospital and healthcare services through owned facilities.
3+ YOEDiagnostically perform routine and complex neurodiagnostic tests; EEG calibration; ABRET certification or equivalent; graduate from CAAHEP program or 3+ years EEG experience.
EEG equipment, Electroneurodiagnostic equipment
2d
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Medical Lab Technologist - Generalist - MLT/MT
Marshall, Missouri, United States
$41/hr OnsiteFull Time
Fitzgibbon Hospital
Fitzgibbon Hospital: Providing acute medical care and community health services
Bachelor's in Medical Technology and MT(ASCP)/CLS(ASCP) required; knowledge in chemistry, hematology, microbiology, microscopy, immunology; ability to perform diagnostic laboratory testing.
3w
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Optometric Assistant
Lees Summit, Missouri, United States
$15-$18/hr OnsiteFull Time
Visionworks: Retails prescription eyewear and provides professional vision care services.
HS diploma/GED or equivalent experience; related customer or patient experience preferred; maintain patient records, perform preliminary testing, and assist with patient transitions to sales.
1w
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Certified Medical Assistant - $500 SIGN-ON BONUS!!!
Lee's Summit, Missouri, United States
OnsiteFull Time
Encompass Medical Group
Encompass Medical GroupNYSE: UNH: Provides comprehensive primary care and diagnostic imaging services.
Active medical assistant certification, BLS, high school diploma, ability to perform vitals, CLIA-waived tests, assist providers, document in EMR, and support office workflow.
Indexing Client, GE Centricity
2mo
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Caregiver/CNA
Overland Park or Lenexa or Leawood or Olathe or Shawnee
$15-$18/hr OnsiteFull Time, Part Time
HomeWell Care Services
HomeWell Care Services: Provides non-medical in-home care services for seniors.
Compassionate caregiver with reliable transportation, valid driver’s license, and auto insurance; able to pass background checks; TB test; physically able to perform duties; punctual and dependable.
2mo
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Manufacturing Technician
Sedalia or Columbia
OnsiteFull Time
Ingersoll Rand
Ingersoll RandNYSE: IR: Designs and manufactures mission-critical industrial flow and compression equipment.
1+ YOEHigh school diploma or GED, 1+ year manufacturing or field installation experience, ability to read drawings, use hand and power tools, perform fabrication, startup, testing and troubleshooting.
saws, drills, routers, CNC, injection molding equipment
3w
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Quality Control Technician
Missouri City, Missouri, United States
OnsiteFull Time
Capital Materials: Produces aggregates and asphalt for construction and paving projects.
Perform material inspections and lab tests for asphalt and aggregate, record and report results, maintain and calibrate lab equipment, valid driver’s license, able to work outdoors and around machinery.
1w
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91B Light-Wheel Vehicle Mechanic
Warrensburg, Missouri, United States
FieldFull Time
Army National Guard
Army National Guard: A reserve component of the United States military.
Enlistment-required role performing inspection, maintenance, repair, testing, adjustment, and recovery operations on wheeled vehicles and related systems; must meet age, education, medical, and citizenship standards.
2mo
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Paraprofessional Specialist - Elementary School (multiple positions) 2026-27 school year
Lees Summit, Missouri, United States
$18-$26/hr OnsiteFull Time
Lee's Summit R-7 Schools
Lee's Summit R-7 Schools: Provides public K-12 education and community educational services.
Requires 60 college credit hours or passing the Missouri Paraprofessional test, ability to support instruction and behavior plans, collect data, maintain confidentiality, and perform physical tasks including lifting.