Software Developer Jobs in O Fallon, IL

Design and build applications that run on computers or in web browsers. Software developers may specialize in specific software applications or underlying systems that run devices and networks. Developers consider the users’ needs and the capabilities of the technology being used in order to tailor software to best fill those needs. When planning how each part of the software will fit together, they often create flowcharts and other models/diagrams. These graphics are helpful when constructing or demonstrating the application’s functionality.

Software developers are responsible for ensuring that their programs continue to function correctly through various tests. They also document the software’s features so that the records can be referenced during future maintenance and upgrades.

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1-15 of 467 Jobs
Open Systems Technologies - Saint Louis, MO (15 miles from O Fallon, IL)
We're looking for a Senior Software Engineer who has an analytical problem mindset, wants to understand the business behind the product, values product health, and thrives in a team culture....
1 day ago
Onis Solutions - Saint Louis, MO (15 miles from O Fallon, IL)
RPA Senior Developer Onis Solutions is looking for a talented, enthusiastic, and career-minded professional to join our team. You will work closely with international teams and customers to...
1 day ago
Cerebra Consulting Inc - Saint Louis, MO (15 miles from O Fallon, IL)
Louis, Buffalo, Rancho Cordova, Charlotte, Tampa, or Detroit Title: Senior IVR Software Developer # of Positions: 1 Interview Process: Virtual Duration: 6 months Rate: $65-$75 /hr (Based on Experience...
1 day ago
Charter Communications - Saint Louis, MO (15 miles from O Fallon, IL)
Science, Engineering or related field Related Work Experience Number of Years Android/iOS application development experience 3+ Software development experience 3+ Web services development experience...
1 day ago
Perficient, Inc. - Saint Louis, MO (15 miles from O Fallon, IL)
Ensure that technical Agile software development process is followed, familiar with industry best practices for software development. Develop with C# and.Net....
1 day ago
Alion Science and Technology - Saint Louis, MO (15 miles from O Fallon, IL)
Education Bachelors Degree in IT, Computer Science, Math or other related discipline with 5 to 7 years experience Experience 5-7 years experience in software development....
2 days ago
The Boeing Company - Saint Louis, MO (15 miles from O Fallon, IL)
development 1+ years experience in full software development life-cycle Preferred Qualifications: 2+ years of experience developing software for unmanned or manned tactical aircraft mission systems...
2 days ago
Tek Systems - Saint Louis, MO (15 miles from O Fallon, IL)
One North is a full-service digital agency helping businesses solve complex problems in creative ways. We're makers, technologists and relationship builders guiding you toward what's next. Unlike...
1 day ago
Open Learning Exchange - Edwardsville, IL (17 miles from O Fallon, IL)
Our organization seeks a dedicated, passionate Virtual / Remote Software Engineering Intern for our Angular project. This position is ideal for an undergraduate or graduate student looking for...
2 days ago
Cognizant Technology Solutions - Saint Louis, MO (15 miles from O Fallon, IL)
We are looking for an SFDC Developer. Evaluate, develop, deploy and support any third-party app exchange applicationswithin Salesforce ecosystem Participate in development workstreams, from design...
1 day ago
SPECTRUM - Wood River, IL (20 miles from O Fallon, IL)
Science, Engineering or related field Related Work Experience Number of Years Android/iOS application development experience 3 Software development experience 3 Web services development experience...
12 hours ago
IBM - Saint Louis, MO (15 miles from O Fallon, IL)
Can independently execute z/OS system level recoveries (local and in support of Disaster Recovery) Preferred Technical and Professional Expertise An Associates degree in Computer Science or other related...
2 days ago
IBM - Edwardsville, IL (17 miles from O Fallon, IL)
Introduction**As an Application Developer, you will lead IBM into the future by translating system requirements into the design and development of customized systems in anagile environment. The...
1 day ago
PwC - Saint Louis, MO (15 miles from O Fallon, IL)
A career in Information Technology, within Internal Firm Services, will provide you with the opportunity to support our core business functions by deploying applications that enable our people to...
16 hours ago
Global Force USA - Saint Louis, MO (15 miles from O Fallon, IL)
Science fundamentals in OOAD, design patterns, data structures, and algorithms Expertise in microservice architectural patterns and design Expertise in designing and developing cloud-native, scalable...
1 day ago

Demographic Data for O Fallon, IL

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


31,348
763
Medium

Software Developer Online Courses and Training Opportunities

Software Testing

When writing software, destruction can be just as valuable as creation. Learn how to catch bugs and break software as you discover different testing methods that will help you build better...


Software Debugging

In this class you will learn how to debug programs systematically, how to automate the debugging process and build several automated debugging tools in Python.


Software Security
This course we will explore the foundations of software security. We will consider important software vulnerabilities and attacks that exploit them - such as buffer overflows, SQL injection, and...

Title Synonyms

Salary for Software Developer Jobs in O Fallon, IL

This is the average annual salary for Software Developer jobs in O Fallon, IL as reported by the BLS.

$69,811

Highest Education Level

Software Developers in O Fallon, IL offer the following education background
  • Bachelor's Degree (45.7%)
  • Master's Degree (35.0%)
  • Associate's Degree (7.2%)
  • Vocational or Certification (5.1%)
  • High School or GED (3.7%)
  • Doctorate Degree (2.7%)
  • Some College (0.5%)
  • Some High School (0.2%)

Average Work Experience

Here's a breakdown of the number of years' experience offered by Software Developers in O Fallon, IL
  • 4-6 years (34.0%)
  • 2-4 years (17.4%)
  • 6-8 years (16.1%)
  • None (15.1%)
  • 10+ years (11.9%)
  • 1-2 years (4.5%)
  • 8-10 years (1.0%)

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