Software Developer Jobs in O Fallon, MO
T-38C P3 Software Engineer (Real Time Software Engineer)
- Hazelwood, MO (17 miles from O Fallon, MO)
- 19 days ago
- Hazelwood, MO (17 miles from O Fallon, MO)
- 19 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...
- Hazelwood, MO (17 miles from O Fallon, MO)
- 2 days ago
- Hazelwood, MO (17 miles from O Fallon, MO)
- 2 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,...
Weapons Associate Software Engineer
- Saint Charles, MO (13 miles from O Fallon, MO)
- 6 days ago
- Saint Charles, MO (13 miles from O Fallon, MO)
- 6 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,...
- Hazelwood, MO (17 miles from O Fallon, MO)
- 14 days ago
- Hazelwood, MO (17 miles from O Fallon, MO)
- 14 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,...
SENIOR SOFTWARE ENGINEER IN OFALLON, MO, USA! Date Posted: 10/06/2025 Hiring Organization: Rose International Position Number: 489584 Industry: Financial Services Job Title: Senior Software...
Role: Angular Developer Location: Hybrid (O'Fallon, Missouri) GLIDER: Software Engineering - Advanced Required skills: Angular RxJS HTML, CSS and Responsive Design All About You Deep knowledge of...
Role: Angular Developer Location: O'Fallon, Missouri Hybrid(3 days in a Week) top 3 required technical skills: Angular RxJS HTML, CSS and Responsive Design Is Java required? Java is not required,...
Senior Software Engineer-Test & Verification
- Hazelwood, MO (17 miles from O Fallon, MO)
- 1 day ago
- Hazelwood, MO (17 miles from O Fallon, MO)
- 1 day 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,...
Software Engineer (Experienced, Senior)
- Hazelwood, MO (17 miles from O Fallon, MO)
- 1 day ago
- Hazelwood, MO (17 miles from O Fallon, MO)
- 1 day 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,...
Principal AI Engineer Mastercard 3.6 ( ) O'Fallon, MO for later Why you should apply for a job to Mastercard : 4.8/5 in supportive management 71% say women are treated fairly and equally to men...
Lead AI Engineer Mastercard 3.6 ( ) O'Fallon, MO for later Why you should apply for a job to Mastercard : 4.8/5 in supportive management 71% say women are treated fairly and equally to men 100%...
Senior Software Engineer (Testing Focus) Senior Software Engineer (Testing Focus)
- O Fallon, MO
- 2 days ago
- O Fallon, MO
- 2 days ago
Senior Software Engineer (Testing Focus) Mastercard 3.6 ( ) O'Fallon, MO for later Why you should apply for a job to Mastercard : 4.8/5 in supportive management 71% say women are treated fairly...
Pega Developer (CSA) - Associate - 65844241
- Town and Country, MO (15 miles from O Fallon, MO)
- 2 days ago
- Town and Country, MO (15 miles from O Fallon, MO)
- 2 days ago
About the role As a Pega Developer (CSA), you will play a key role in designing and implementing scalable applications using the Pega Platform. You'll work remotely during day shifts, focusing on...
Remote WorkOur Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can...
Secret Cleared Security Developer
- Berkeley, MO (20 miles from O Fallon, MO)
- 4 days ago
- Berkeley, MO (20 miles from O Fallon, MO)
- 4 days ago
- Must hold a minimum DoD Interim Secret Clearance, active secret clearance is preferred. - Must have scripting experience in PowerShell. - Has experience with Vulnerability Research (NVD) and...
Demographic Data for O Fallon, MO
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Salary for Software Developer Jobs in O Fallon, MO
Highest Education Level
Software Developers in O Fallon, MO 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
- Design Patterns
- Unit Testing
- Microservices
- Algorithm Design
- Apache Kafka
- NoSQL Databases
- Node.js
- Kubernetes
- RESTful
- Debugging
- Web Applications
- Software Engineering
- TypeScript
- Docker
- Relational Databases
- PostgreSQL
- DevOps
- AngularJS
- Design Development
- User Interface (UI) Design
- Computer Science
- Architectural Design
- Designing
- Software Development
- Microsoft Azure
- Git
- Microsoft C#
- Amazon Web Services
- Optimization
- Machine Learning
- Cascading Style Sheets
- C++
- Java
- Artificial Intelligence
- Agile
- JavaScript
- Computer Programming
- Engineering
- SQL
- Python
- Implementation
- Military Background
- Troubleshooting
- Documentation
- Collaboration
- Mentoring
- Bachelor's Degree
- Research Skills
- Organization
- Problem Solving
- Leadership
- Communication Skills
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