Software Developer Jobs in O Fallon, MO

1-15 of 58 Jobs

Software Engineer

  • Hazelwood, MO (17 miles from O Fallon, MO)
  • 13 hours ago
  • Hazelwood, MO (17 miles from O Fallon, MO)
  • 13 hours ago

If you're passionate about providing real-world solutions, you'll find a home in our team of expert software developers, engineers, and microbiologists. The Sr....

Fulltime - Sr. Java Developer - O'Fallon, MO

  • O Fallon, MO
  • 18 hours ago
  • O Fallon, MO
  • 18 hours ago

Job Description: Key Skills and Experience: Strong experience in Java(J2ee) Strong in web services (microservices), Rest API's, Oracle DB knowledge, Cloud native (preferably AWS or Azure) Ability...

Senior Data Solutions Engineer

  • Chesterfield, MO (15 miles from O Fallon, MO)
  • 1 day ago
  • Chesterfield, MO (15 miles from O Fallon, MO)
  • 1 day ago

Job Description In this role, youll leverage your 8+ years of experience as a Data Engineer to take the lead in defining and implementing comprehensive data strategies that empower our...

Software Engineer Virtual Simulation Team Lead

  • Berkeley, MO (20 miles from O Fallon, MO)
  • 1 day ago
  • Berkeley, MO (20 miles from O Fallon, MO)
  • 1 day ago

Software Engineer Virtual Simulation Team Lead Company: The Boeing Company The Boeing Company is looking for a Software Engineer Virtual Simulation Team Lead to join the Virtual Warfare Center...

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Adobe Multi Solution Developer, RealTime CDP - Remote

  • Saint Louis, MO (19 miles from O Fallon, MO)
  • 5 days ago
  • Saint Louis, MO (19 miles from O Fallon, MO)
  • 5 days ago

We currently have a career opportunity for an Adobe Multi-Solution Developer to join our national Adobe Business Unit. This position will require RealTime CDP, Target and Audience Manager. Our...

Remote Work

Software Engineer

  • Hazelwood, MO (17 miles from O Fallon, MO)
  • 5 days ago
  • Hazelwood, MO (17 miles from O Fallon, MO)
  • 5 days ago

Software Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, comes with over 30 years of industry experience designing, implementing, training, and supporting logistics...

Software Engineer III

  • Maryland Heights, MO (15 miles from O Fallon, MO)
  • 5 days ago
  • Maryland Heights, MO (15 miles from O Fallon, MO)
  • 5 days ago

Elsevier, Inc. Software Engineer III 3251 Riverport Lane, Maryland Heights, MO 63043 JOB DESCRIPTION: Perform research, design, and software development assignments within a specific software...

Remote Work

Mission Systems Electrical Systems and Design Engineer (Experienced or Senior)

  • Hazelwood, MO (17 miles from O Fallon, MO)
  • 5 days ago
  • Hazelwood, MO (17 miles from O Fallon, MO)
  • 5 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,...

Principal Software Engineer

  • O Fallon, MO
  • 6 days ago
  • O Fallon, MO
  • 6 days ago

Our 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...

Lead Performance Optimization Software Engineer

  • Creve Coeur, MO (19 miles from O Fallon, MO)
  • 7 days ago
  • Creve Coeur, MO (19 miles from O Fallon, MO)
  • 7 days ago

The real time Lead Performance Optimization Engineer ensures that real time market data applications are delivering data with optimized performance and latency while carrying the world's most...

Gen AI Platform Principal Software Engineer

  • O Fallon, MO
  • 7 days ago
  • O Fallon, MO
  • 7 days ago

Our 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...

Follow given directions and procedures in software delivery tasks (code development, test, deployment) Deliver assigned work seeking guidance from experienced team members Proactively seek code...

1436954 - Cybersecurity Solutions Engineer

  • Clayton, MO (24 miles from O Fallon, MO)
  • 8 days ago
  • Clayton, MO (24 miles from O Fallon, MO)
  • 8 days ago

1436954 - Cybersecurity Solutions Engineer The application window is expected to close on: April 18, 2025 Job posting may be removed earlier if the position is filled or if a sufficient number of...

Senior Software Development Engineer

  • Ellisville, MO (18 miles from O Fallon, MO)
  • 8 days ago
  • Ellisville, MO (18 miles from O Fallon, MO)
  • 8 days ago

Architect and migrate scalable, secure cloud-based enterprise software and infrastructure.Lead product and technical strategy, ensuring security, scalability, and cost-effectiveness, utilizing...

IT Developer

  • Creve Coeur, MO (19 miles from O Fallon, MO)
  • 11 days ago
  • Creve Coeur, MO (19 miles from O Fallon, MO)
  • 11 days ago

IT Developer Creve Coeur, MO 63141 Posted: 03/11/2025 Industry: SQL Developer Job Number: 144111 Job Description Developer The selected candidate should be able to help support our reporting...

Demographic Data for O Fallon, MO

Moving to O Fallon, MO? Find some basic demographic data about O Fallon, MO below.


Local
National
99,868
1,970
Medium/Lg

Software Developer Online Courses and Training Opportunities

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Agile Software Developer Nanodegree Program
Learn best practices for using an Agile framework to build better products faster and more efficiently. Our exclusive content is co-created and continually refined with industry leaders. Each...
Open Source Software Development: Linux for Developers
Start your open source software (OSS) adventure today by learning the key concepts of developing open source software and how to work productively in a Linux environment. Open source software...
DevOps and Software Engineering
Software Engineering professionals, especially those with DevOps skills, are in high demand! According to a recentGitLab report, the need for DevOps skills is expected to grow 122% over the next...

Salary for Software Developer Jobs in O Fallon, MO

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Highest Education Level

Software Developers in O Fallon, MO offer the following education background
Bachelor's Degree
49.5%
Master's Degree
31.7%
Associate's Degree
8.0%
High School or GED
3.8%
Doctorate Degree
3.2%
Vocational Degree or Certification
3.2%
Some College
0.4%
Some High School
0.1%