Software Developer Jobs in O Fallon, IL
F-15 Mission Systems Software Engineer (Associate, Experienced, Senior)
- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 5 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 5 hours ago
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive,...
In PersonSoftware Engineer-Artificial Intelligence (Artificial Intelligence)
- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 7 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 7 hours ago
At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great...
In PersonSoftware Engineer-Vehicle Management Systems (Experienced or Senior)
- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 7 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 7 hours ago
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive,...
In Person- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 12 days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 12 days ago
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive,...
In PersonSoftware Engineer-Systems (Systems)
- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 18 days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 18 days ago
At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great...
In PersonReal Time Software Engineers (Associate, Experienced, and Senior)
- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 18 days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 18 days ago
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive,...
In PersonSystems Software Engineer (Associate, Experienced or Senior)
- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 27 days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 27 days ago
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive,...
In PersonSenior Software Engineer-Test & Verification
- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 30+ days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 30+ days ago
At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great...
In PersonSystem Design Engineers (Lead and Senior Level)
- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 60+ days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 60+ days ago
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive,...
In PersonAssociate Vehicle Management Systems (VMS) Software Engineer
- Boeing
- Saint Louis, MO (15 miles from O Fallon, IL)
- 7 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 7 hours ago
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive,...
In Person- Rose International
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
FULL STACK DEVELOPER IN SAINT LOUIS, MO, USA! Date Posted: 11/26/2025 Hiring Organization: Rose International Position Number: 493929 Industry: Biotech Job Title: Full Stack Developer Job...
In PersonSecret Cleared Application Developer
- Insight Global
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
Engineers solutions for stand-alone client/server, web, and cross-platform application suites for secure environments. Understands architecture, installation procedures, and application...
In Person- Old Dominion Freight Line Inc
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
Are you someone who never rests on their laurels, always strives to go above and beyond, and is committed to keeping your PROMISES? Do you appreciate a company culture that is open, fosters...
In Person- Bluebird Network
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
PRIMARY RESPONSIBILITIES: Partner with Sales teams to identify customer requirements and deliver technical presentations, proposals, and solution designs. Develop high-level and detailed network...
In PersonJava Engineer III - Core Digital Services Java Engineer III - Core Digital Services
- Edward Jones
- Saint Louis, MO (15 miles from O Fallon, IL)
- 2 days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 2 days ago
Java Engineer III - Core Digital Services Edward Jones 3.8 ( ) St. Louis, MO Why you should apply for a job to Edward Jones : 63% say women are treated fairly and equally to men 73% say the CEO...
In PersonDemographic Data for O Fallon, IL
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Salary for Software Developer Jobs in O Fallon, IL
Highest Education Level
Software Developers in O Fallon, IL offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Software Developer position
- Spring Boot
- Data Structures
- Microservices
- Apache Kafka
- Design Patterns
- Unit Testing
- Debugging
- Algorithm Design
- Node.js
- RESTful
- Web Applications
- Software Engineering
- Kubernetes
- DevOps
- TypeScript
- Docker
- Application Development
- PostgreSQL
- AngularJS
- User Interface (UI) Design
- Design Development
- Architectural Design
- Git
- Computer Science
- Software Development
- GitHub
- Microsoft Azure
- Designing
- Microsoft C#
- Amazon Web Services
- Optimization
- Cascading Style Sheets
- Machine Learning
- C++
- JavaScript
- Java
- Agile
- Artificial Intelligence
- Computer Programming
- SQL
- Engineering
- Python
- Implementation
- Troubleshooting
- Military Background
- Collaboration
- Documentation
- Writing Skills
- Mentoring
- Problem Solving
- Scheduling
- Leadership
- Communication Skills
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