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Full Time Jobs in O'Fallon, MO, US
24,000+ full time jobs from 3,300+ companies hiring in O'Fallon, MO, US.
2w
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Housekeeper-Laclede Groves-Full Time-Days
Webster Groves, Missouri, United States
$15-$23/hr OnsiteFull Time
Housekeeping experience preferred; good customer service and ability to read simple instructions.
Cleaning products, Vacuum, Mop, Trash disposal equipment
1mo
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Medical Technologist II (Full Time) Core Lab
St. Louis, Missouri, United States
OnsiteFull Time
0+ YOEBachelor’s degree; MT/MLS certification or eligible; up to 3 years clinical laboratory experience; ASCP or equivalent certification.
2w
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Full Stack Developer
Clayton, Missouri, United States
OnsiteFull Time
3+ YOEFull stack developer with 3+ years of experience, strong TypeScript/React/Node.js, Salesforce experience, and a Bachelor's degree.
React, React Native, Node.js, TypeScript, Express.js, RESTful APIs, PostgreSQL, Sequelize, Docker, Azure Kubernetes Service (AKS), Azure, Microsoft Fabric, Salesforce APIs, Apex, Visualforce, Lightning Components
4w
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Senior Full Stack Developer
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years full-stack development; Flutter or React Native; ASP.NET Core; CI/CD; Agile; real-time streaming knowledge; US work eligibility.
Flutter, ASP.NET Core, Azure, Kubernetes, LiveKit, WebRTC, SQL, NoSQL, C++, Docker
3w
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Full Time Sales Associate
St. Peters, Missouri, United States
$18-$21/hr OnsiteFull Time
Full-time Sales Associate with focus on hospitality, product knowledge, and meeting sales targets.
1w
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Server - Full Time
Ellisville, Missouri, United States
$15/hr OnsiteFull Time
Server in a community restaurant; starts at $15.45/hr; full-time schedule; must have Food Handler’s Card; strong customer service; 18+ with work authorization; willingness to obtain required certifications.
POS, Point of Sale
2mo
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Banquet Server (Full- time/ Part- time)
Saint Louis, Missouri, United States
$16-$24/hr OnsiteFull Time, Part Time
No prior work experience required. Full- and part-time roles with strong benefits package and opportunities for growth.
POS
1w
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Senior Full Stack Developer
St. Louis or Springfield
OnsiteFull Time
Senior Full Stack Developer with JavaScript (Angular, Node.js), SQL/NoSQL, AWS, CI/CD, and security compliance.
Angular, Node.js, PostgreSQL, MySQL, MongoDB, DynamoDB, AWS, API Gateway, EC2, Lambda, S3, RDS, CI/CD tools
3w
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MD - Full Time - 1099
Des Peres, Missouri, United States
OnsiteFull Time
Medical doctor with anesthesia specialty; full-time position; W-2 employment at a multi-specialty ASC.
2w
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Occupational Therapist - Full-time
Saint Louis, Missouri, United States
OnsiteFull Time
0+ YOECurrent state OT licensure; BLS certification or completion within 90 days; full-time position.
2w
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Medical Assistant (Full Time)
Chesterfield, Missouri, United States
$17-$21/hr OnsiteFull Time
1+ YOEFull-time Medical Assistant with dermatology experience; certified preferred; EMR and scheduling software experience; strong communication.
EMR, Scheduling Software, Microsoft Office
1mo
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Full-Time Store Associate
Twin Oaks, Missouri, United States
$19-$21/hr OnsiteFull Time
Full-Time store role with 30+ hours/week; starting wage $18.50/hr, increases over time; duties include merchandising, stocking, cashiering, cleaning, and customer service.
POS, cash register, pallet jack, floor scrubber, cardboard baler
1w
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Commercial Driver – Full Time
St Louis, Missouri, United States
OnsiteFull Time
18+, valid driver’s license, basic automotive knowledge, able to lift/deliver merchandise, flexible full-time schedule.
2mo
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Full-Time PM Custodian
Shiloh, Illinois, United States
OnsiteFull Time
Custodian needed for full-time evening shift; duties include custodial care, snow removal, and operating small to medium machinery; background check required.
Cleaning equipment, Snow removal equipment, Small to mid-size machinery
1w
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Full Time Line Cook
Clayton, Missouri, United States
$19/hr OnsiteFull Time
LCS: A senior living community focused on hospitality and quality care.
1+ YOEFull-time line cook with minimum 1 year restaurant/senior living or equivalent cooking experience; high school diploma; culinary degree preferred.
3w
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Walking Counselor - Support (full-time)
Kirkwood, Missouri, United States
$18/hr OnsiteFull Time
Experience in student support or counseling; full-time, 10-month school year; benefits included.
1w
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Physical Therapist, Full-Time
Chesterfield, Missouri, United States
OnsiteFull Time
0.5+ YOEDoctorate/masters/bachelors in physical therapy; current state PT license; BLS; 6 months–1 year rehab PT experience; able to treat adults and geriatrics; full-time role.
1mo
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Full-Time Maintenance Technician
St. Louis, Missouri, United States
$18/hr OnsiteFull Time
1+ YOEFull-time role; 1-2 years building maintenance; high school diploma; English proficiency; ability to lift 25 lbs frequently and up to 80 lbs; EPA I certification a plus.
2mo
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Senior Full-Stack Engineer
St Louis or United States or Canada
RemoteFull Time, Contract
Senior full-stack engineer with strong backend (Python, Ruby on Rails), secure systems, AI/ML integration, and frontend (React/Vue).
Python, Ruby on Rails, OpenAI, LangChain, Hugging Face, Pinecone, Weaviate, React, Vue
2d
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Servers part time and full time make good $$$$
Edwardsville, Illinois, United States
$9/hr OnsiteFull Time, Part Time
1+ YOEPart-time and full-time servers needed; high-volume environment; 1 year serving/bartending; ability to lift 30 lbs; strong communication; teamwork.
2mo
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Registered Nurse Full-Time Days
Saint Louis, Missouri, United States
OnsiteFull Time
0.5+ YOERN with US state license, BCLS; ACLS preferred; minimum 6 months Medical/Surgical experience; full-time days.
1w
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Full Time Merchandiser- Washington, MO
Washington, Missouri, United States
$19-$21/hr OnsiteFull Time
1+ YOEFull-time merchandiser with English proficiency, valid driver’s license, able to travel/wkends, and basic computer skills; ServSafe Manager exam required.
Microsoft Word, Microsoft Excel, PowerPoint, Outlook
2w
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COOK (FULL TIME AND PART TIME) (Saint Louis, MO, US, 63119)
Saint Louis, Missouri, United States
$17-$18/hr OnsiteFull Time, Part Time
Prior full-service cooking experience in a restaurant or healthcare setting; full-time and part-time positions available.
6d
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RN- PACU - Full Time - Variable
Saint Louis, Missouri, United States
OnsiteFull Time
Registered Nurse with MO license; PACU experience preferred; full-time with variable schedule; on-call requirements possible; sign-on/tuition benefits may apply.
5d
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Retail Full Time Store Supervisor
Manchester, Missouri, United States
$15-$18/hr OnsiteFull Time
1+ YOE1+ MgmtFull-time retail supervisor with 1-3 years retail/sales supervision experience; high school diploma preferred; knowledge of technology and print products.
POS systems, technology products, office equipment
2w
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Full Stack Developer
Scott Air Force Base, Illinois, United States
$80k-$120k/yr OnsiteFull Time
4+ YOESecret clearance; bachelor’s in CS or related field with 4+ years experience; cloud (AWS/Azure/GCP); Docker, CI/CD, APIs; JavaScript frameworks; automation testing; Agile; strong communication.
JavaScript frameworks, Docker, AWS, Azure, GCP, Jenkins CI/CD, APIs, Automation testing tools
1mo
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Full Time Occupational Therapist (OT) - Chaokia
Sauget, Illinois, United States
OnsiteFull Time
Licensed Occupational Therapist; full-time; SNF setting experience preferred; evaluate, treat, document, and supervise.
2mo
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Retail Assistant Manager - Full-Time
Lake Saint Louis, Missouri, United States
OnsiteFull Time
1+ YOEFull-time Retail Assistant Manager with at least 1 year of customer service; supervisory experience preferred; able to lead a team, train others, meet goals, and work a flexible schedule.
4d
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Full Time - Receiver/Stocker - Day
Kirkwood, Missouri, United States
OnsiteFull Time
High school diploma or GED; forklift experience; warehouse stocking; able to lift up to 75 lbs; full-time availability including mornings/evenings/overnight; bilingual/military encouraged.
Forklift, Pallet jack, Scanner, Zebra phone, Baler
1w
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Full Time Merchandiser- Washington, MO
Washington, Missouri, United States
$19-$21/hr OnsiteFull Time
1+ YOEFull-time merchandiser with travel up to 30%, strong English, computer skills, customer service/sales experience, valid driver’s license, ability to lift up to 50 lbs, ServSafe certification.
Microsoft Word, Microsoft Excel, PowerPoint, Outlook
1mo
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Dining Room Server-Full and Part Time
St. Louis, Missouri, United States
$17-$20/hr OnsiteFull Time, Part Time
Experience in dining service in a fast-paced environment; ability to work both full-time and part-time shifts.
2mo
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Full Time Night Custodian/Maintenance Assistant
Kansas City, Missouri, United States
OnsiteFull Time
2+ YOE2+ years experience preferred; trained in Protecting God's Children; practicing Catholic preferably; full-time, evening shift.
2d
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Full Time LPN or RN, Pevely
Pevely or Arnold
OnsiteFull Time
RN or LPN needed for full-time pediatric home health in Pevely, MO; flexible shifts; 1:1 care; training provided; sign-on bonus.
2d
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Full Time LPN or RN, Pevely
Pevely or Arnold
OnsiteFull Time
Licensed practical nurse or registered nurse for full-time pediatric home health; training provided; sign-on bonus; flexible Pevely/Arnold, MO hours.
6d
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Full Stack Palantir Foundry Developer
Arlington or Seattle or Denver or Chicago or Ridley Park or El Segundo or Saint Louis or Seattle
$149k-$215k/yr HybridFull Time
5+ YOEFull stack software development with 5+ years experience; React/TypeScript; Python/PySpark; ontology/taxonomy development; Foundry experience preferred.
ReactJS, Redux, JavaScript, TypeScript, Python, PySpark, REST, Git, S3/Parquet
5d
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Full Time Lot Attendant- Plaza Infiniti
Creve Coeur, Missouri, United States
$18/hr OnsiteFull Time
Full-time Lot Attendant in Creve Coeur, MO. $18/hour. Valid driver’s license; 18+; ability to drive automatic and manual transmissions.
5d
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Part-Time Evening Baker – CRUMBL (Afternoons & Closings)
Des Peres, Missouri, United States
$17-$17/hr OnsitePart Time
Part-time evening baker; afternoon/closing shifts; no experience required; full training provided; 18+ with reliable transportation; must stand and lift up to 40 lbs; Saturdays availability; flexible scheduling.
POS system, cookie ovens, kitchen equipment
1mo
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Sales Associate (Full-Time) - Plaza Frontenac
St. Louis, Missouri, United States
OnsiteFull Time
Preferred 1+ years client-centric sales experience; strong customer service; ability to work full-time with flexible hours; eager to learn product knowledge; team-oriented.
4d
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Full Stack Engineer, AI Team
Saint Louis, Missouri, United States
HybridFull Time
Experience with TypeScript, Node.js, AWS, Terraform, and Datadog preferred.
TypeScript, Node.js, AWS, Terraform, Datadog
6d
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Full Stack Palantir Foundry Developer
Arlington or Seattle or Denver or Chicago or Ridley Park or El Segundo or Saint Louis or Seattle
$149k-$215k/yr HybridFull Time
5+ YOEBachelor's degree in CS/Software/Data Eng or related field; 5+ years full-stack software development; 5+ years React/JavaScript/TypeScript; 3+ years ontology/taxonomy development; 5+ years web development with ReactJS/Redux/JS/TS/HTML/CSS
Palantir Foundry, Workshop, Slate, React, TypeScript, Python, PySpark, REST, JDBC, S3/Parquet, Git
HiringCafe market data
Full Time Jobs market signals in O'Fallon, MO, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
24,000+
Hiring companies
3,300+
Fresh sample
61% new in 30d
Salary visibility
46% show pay
Companies appearing in this market
BoeingMercyPediatric Home ServiceDietz & WatsonALDIAlo YogaAutoZoneCompass Group
Work location mix in visible results
Onsite: 128Hybrid: 6Remote: 4