Software Developer Jobs in O Fallon, MO

1-15 of 73 Jobs

Software Eng Lead/Data Science Librarian

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

Description Leidos is seeking a Software Engineer Lead/ Data Science Librarian to manage and optimize databases supporting GEOINT product dissemination. This role will be responsible for...

Adobe Multi Solution Developer, RealTime CDP - Remote

  • Saint Louis, MO (19 miles from O Fallon, MO)
  • 8 hours ago
  • Saint Louis, MO (19 miles from O Fallon, MO)
  • 8 hours 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)
  • 8 hours ago
  • Hazelwood, MO (17 miles from O Fallon, MO)
  • 8 hours 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)
  • 15 hours ago
  • Maryland Heights, MO (15 miles from O Fallon, MO)
  • 15 hours 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)
  • 21 hours ago
  • Hazelwood, MO (17 miles from O Fallon, MO)
  • 21 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,...

Principal Software Engineer

  • O Fallon, MO
  • 2 days ago
  • O Fallon, MO
  • 2 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...

Senior Software Engineer

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

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

Lead Performance Optimization Software Engineer

  • Creve Coeur, MO (19 miles from O Fallon, MO)
  • 2 days ago
  • Creve Coeur, MO (19 miles from O Fallon, MO)
  • 2 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
  • 2 days ago
  • O Fallon, MO
  • 2 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)
  • 3 days ago
  • Clayton, MO (24 miles from O Fallon, MO)
  • 3 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)
  • 3 days ago
  • Ellisville, MO (18 miles from O Fallon, MO)
  • 3 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...

Full Stack Developer (.Net)

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

Full Stack Developer (.Net) A services organization in Missouri is actively seeking a Full Stack Developer (.NET) for a great Onsite opportunity with their team in the Maryland Heights area....

Software Engineer in Earth City, MO.

  • Earth City, MO (13 miles from O Fallon, MO)
  • 4 days ago
  • Earth City, MO (13 miles from O Fallon, MO)
  • 4 days ago

At U.S. Bank, were on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and...

IT Developer

  • Creve Coeur, MO (19 miles from O Fallon, MO)
  • 6 days ago
  • Creve Coeur, MO (19 miles from O Fallon, MO)
  • 6 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...
Discover Software Course
In this course, you will gain practical skills in software applications, explore word processing with Google Docs, delve into artificial intelligence using Google Translate, master logic and...

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%