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2,249 computational jobs at 735 companies in O'Fallon, MO

1mo
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AI/ML Computational Science Specialist
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$59k-$206k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years in data analysis/statistics/CS, 2+ years in ML/DL/NLP, 2+ years with cloud AI/ML services, 1+ year building conversational AI; Bachelor's degree or equivalent required.
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1w
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Computer Teacher
Maryland Heights, Missouri, United States
OnsiteFull Time
Archdiocese of St. Louis
Archdiocese of St. Louis: Providing religious leadership, education, and community social services.
Deliver technology instruction, manage computer lab and resources, promote digital citizenship, evaluate student progress, and complete required background and Safe Environment screening.
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4d
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Computer Technician
Washington, Missouri, United States
$22-$26/hr OnsiteFull Time
School District of Washington
School District of Washington: Operates public K-12 schools and educational programs in Missouri.
1+ YOEHigh school diploma/GED and 1+ year hands-on computer support experience. Preferred associate degree or technical certifications, familiarity with Google Workspace for Education, mobile device management, help desk ticketing, ability to lift 50 lbs, and strong communication.
Google Workspace for Education, mobile device management platforms, help desk ticketing systems, VoIP
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3w
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Part-Time Computer Information Systems Instructor
Belleville, Illinois, United States
OnsitePart Time
Southwestern Illinois College
Southwestern Illinois College: Public community college providing academic and vocational education programs.
Meets minimum instructor requirements for assigned CIS courses; strong communication, organization, and interpersonal skills; ability to use personal computers, relevant software, and the Internet.
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1w
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Assistant or Associate Professor of Actuarial Science or Computer Science (Tenure-Track)
St. Louis, Missouri, United States
OnsiteFull Time
Maryville University
Maryville University: A private university providing comprehensive undergraduate and graduate education.
Ph.D. in actuarial science, computer science, or related field; demonstrated teaching and mentoring ability; commitment to on-campus teaching, scholarship, and service.
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1w
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Des Peres, Missouri - Computer Repair Technician
Des Peres, Missouri, United States
OnsiteFull Time
Cellairis
Cellairis: Retailer of mobile device accessories and electronics repair services.
2+ YOE2+ years repair experience preferred, ability to diagnose and repair computers and devices, hand dexterity, valid driver's license, pass background/drug checks, customer service skills.
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3mo
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Computer Systems Validation Specialist
St. Louis, Missouri, United States
OnsiteFull Time
Kindeva Drug Delivery
Kindeva Drug Delivery: Develops and manufactures complex pharmaceutical drug delivery systems.
5+ YOE5+ years of Computer System Validation in GMP/pharma settings; experienced with MES, LIMS, SCADA/PLC, ERP; strong knowledge of GAMP5, 21 CFR Part 11, EU Annex 11; able to lead validation lifecycle and audit readiness.
MES, LIMS, SCADA/PLC, ERP, GAMP 5, 21 CFR Part 11, EU Annex 11, ALCOA+
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2mo
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Manager, Oracle SCM - MFG, OM, Planning
Atlanta or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Francisco or Seattle or Spartanburg or Albany or Stamford or Tampa or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or New York or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland or Seattle or New York
$99k-$232k/yr HybridFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
5+ YOE5 years of experience; Bachelor's degree in Computer Engineering, Computer Science, Information Technology, or Computer and Information Science; Oracle Cloud/SCM expertise; willingness to travel up to 60%; leadership and mentoring skills.
Oracle Cloud
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1mo
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CTE Middle School Computer Literacy Teacher, 2026-2027
St. Louis, Missouri, United States
$55k-$70k/yr OnsiteFull Time
St. Louis Public Schools
St. Louis Public Schools: St. Louis Public Schools provides K-12 education in St. Louis.
Requires Missouri 5-9 or K-12 teaching certificate, Bachelor’s in Education, ability to plan and deliver middle school computer literacy curriculum, assess students, use instructional technology, and collaborate with families and community.
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3mo
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CDS Tax Support Specialist
Saint Louis, Missouri, United States
$22-$25/hr OnsiteFull Time
BrightSpring Health Services
BrightSpring Health Services: Providing home and community-based health and pharmacy services.
1+ YOEHigh School Diploma or GED; 1+ years CDS tax-related and computer experience; general office/computer experience; associate/bachelor’s degree preferred.
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4w
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Technology Support Officer (Regulatory Policy & Intel 3) - 29170
St. Louis or Springfield
$92k-$130k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
3+ YOEUS citizen able to obtain DoD security clearance and pass HSPD-12 background check; B.S. in Computer Science/Computer Engineering (or related); ~3+ years relevant experience; expertise in AI/ML, computer architecture, software engineering; strong writing and communication.
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4w
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Apple Manager - Washington University Campus Bookstore
St. Louis, Missouri, United States
$22-$26/hr OnsiteFull Time
Follett
Follett: Operates campus retail stores and provides educational materials.
2+ YOE2-5 years relevant experience, high school diploma or equivalent, advanced computer products knowledge; supervisory experience and trade computer products experience preferred.
WinDSS
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2mo
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Operator - Level 2 (1st Shift)
Washington, Missouri, United States
OnsiteFull Time
The Magnet Group
The Magnet Group: Manufacturer and supplier of customized promotional products and magnets.
Attention to detail, good attendance, computer literate, mechanical skills.
Printer, Labeling equipment, Measurement tools, Computer
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2mo
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MSSD School Office Assistant - Autumn Hill State School
Union, Missouri, United States
OnsiteFull Time
Missouri Department of Elementary and Secondary Education
Missouri Department of Elementary and Secondary Education: State agency overseeing education programs and standards in Missouri.
High school diploma or GED; secretarial practice and computer skills preferred.
Microsoft Office
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3mo
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Personal Banker
Sikeston, Missouri, United States
OnsiteFull Time
Southern Bank
Southern BankNASDAQ: SMBC: Community bank providing personal, business, and mortgage banking services.
High school diploma; strong customer service, communication, and computer skills.
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3mo
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Psychiatrist
O'Fallon, Missouri, United States
$290k-$375k/yr OnsiteFull Time
Nystrom & Associates
Nystrom & Associates: Provides outpatient mental health and chemical dependency treatment services.
MD or DO; Missouri license; regulatory knowledge; computer/EHR proficiency.
Electronic Health Record
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3mo
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Planet Fitness Front Desk Representative (IL, Alton, PF Alton)
Alton, Illinois, United States
OnsiteFull Time
Planet Fitness
Planet FitnessNYSE: PLNT: A franchisor and operator of fitness centers.
Front desk duties, customer service, basic computer use, welcoming visitors.
Computer
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3mo
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Registered Nurse
Jerseyville, Illinois, United States
$34-$47/hr OnsiteFull Time
DaVita
DaVitaNYSE: DVA: Provides kidney dialysis and integrated chronic disease management services.
RN with ADN; BSN preferred. Basic computer proficiency; reliable transportation for floating.
Computer Proficiency
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3w
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Retail Sales – Part Time
Arnold, Missouri, United States
OnsitePart Time
Lowe's
Lowe'sNYSE: LOW: Operates a chain of retail home improvement and hardware stores.
0.5+ YOEProvide friendly customer service, help customers locate and handle merchandise, perform basic retail math and computer tasks, and occasionally lift and load merchandise; 6 months of basic computer/retail technology experience required.
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1w
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Local Dispatcher
Saint Louis, Missouri, United States
OnsiteFull Time
Lazer Logistics
Lazer Logistics: Outsourced yard management and trailer spotting services provider
Dispatch or warehouse experience required, must be 18+, basic computer knowledge, no CDL required.
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