Commute Time
Date Posted
Title
Job Type
Benefits
Pay
2288 Developer jobs in O Fallon,MO
New, Posted 21 hours ago
Operations Specialist
Range USA
O Fallon, MO 63366
Flexible Schedule
Customer Service Representative
Car Shield Reconditioning
Saint Peters, MO 63376
$17-$19/hr
Bilingual Preferred
New, Posted 3 hours ago
Warehouse Janitor
Prairie Farms Dairy
Saint Peters, MO 63376
Software Packager/Technician
Stratacuity
Hazelwood, MO 63042
$38-$52/hr
CUSTOMER SERVICE REPRESENTATIVE
DSG
O Fallon, MO 63366
New, Posted 16 hours ago
4am Inbound (Stocking) (T1952)
Target Stores
Chesterfield, MO 63017
Flexible Schedule
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Full Stack Developer
Outlier
O'Fallon, MO
$50/hr
Remote
- 2+ years of experience in backend engineering, AI automation, or complex systems integration
- Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
- Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
- Practical experience building for live, non-mocked environments and handling multi-turn system interactions
- Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
- This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence.
New, Posted 3 hours ago
Customer Service Representative
Central Bancompany
Wentzville, MO 63385
Jobcase
Security Officer (Night) (West High School)
Fort Zumwalt R-II School District
O Fallon, MO 63366
Jobcase
Security Officer I, Armed
SSM Health
Lake Saint Louis, MO 63367
What companies are hiring Developer jobs in O Fallon,MO?
- Range USA
- Car Shield Reconditioning
- Prairie Farms Dairy
- Stratacuity
- DSG
- Target Stores
- Outlier
- Central Bancompany
- Fort Zumwalt R-II School District
- SSM Health
- Range USA
- Car Shield Reconditioning
- Prairie Farms Dairy
- Stratacuity
- DSG
- Target Stores
- Outlier
- Central Bancompany
- Fort Zumwalt R-II School District
- SSM Health
What is the hourly salary range for Developer jobs in O Fallon,MO?
The hourly salary range is $17 - $52.
The hourly salary range is $17 - $52.
