Software Developer Jobs in O Fallon, IL

A Software Developer is responsible for designing, installing, testing, and maintaining software systems for companies. They are integral to the Technology industry as they develop systems that enable various business processes and functions. These professionals create the systems that allow us to complete tasks on computers and mobile devices. They also write and debug code, troubleshoot software issues, and develop updates and patches for existing programs. Software Developers are typically involved in all aspects of software creation, from concept to coding to marketing.

Important skills for a Software Developer include strong problem-solving abilities, an understanding of various coding languages, good communication skills, and the ability to work well in a team. Some certifications that could boost a Software Developer's resume include Microsoft Certified: Azure Developer Associate, Oracle Certified Professional, Java SE 8 Programmer, and AWS Certified Developer. Prior to becoming a Software Developer, individuals might have roles such as Junior Developer, Software Tester, or Systems Analyst. These roles provide valuable experience in coding, troubleshooting, and understanding user requirements.

1-15 of 128 Jobs

Mid-Level SAP Developer

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 hours ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 hours ago

Mid-Level SAP Developer Company: The Boeing Company The Boeing Company is looking for a highly experienced and detail-oriented Mid-Level SAP Developer to join the team in Dallas, TX; Irving, TX;...

Senior ServiceNow Developer

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Senior ServiceNow Developer Company: The Boeing Company The Boeing Company is currently seeking a Senior ServiceNow Developer to join the team in Hazelwood, MO; Chicago, IL; North Charleston, SC;...

Mid-Level Software Developer

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Mid-Level Software Developer Company: The Boeing Company The Boeing Company is currently seeking a Mid-Level Software Developer to join the team in Hazelwood, MO; Chicago, IL; Mesa, AZ; North Charleston...

React Developer

  • Columbia, IL (20 miles from O Fallon, IL)
  • 1 day ago
  • Columbia, IL (20 miles from O Fallon, IL)
  • 1 day ago

We Are: Here at Accenture, we're changing the world through the most advanced cloud-native solutions on the planet! Want to be a part of it? If you're passionate about soling exciting problems and...

Python Full Stack Developer

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Role: Python Full Stack Developer Location: St Louis, MO- Onsite from Day 01 Communications Visa: Any Experience Level: 6-7 Years Description : Follows company software development lifecycle to...

Full Stack C# .Net Developer - MO

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 2 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 2 days ago

Our client, a leading technology firm, is seeking a Full Stack C# Developer to join their team. As a Full Stack C# Developer, you will be part of the software engineering department supporting...

Part Time Student - Software Engineer - Waterloo, IA

  • Waterloo, IL (24 miles from O Fallon, IL)
  • 2 days ago
  • Waterloo, IL (24 miles from O Fallon, IL)
  • 2 days ago

There are over 7 billion people on this planet. And by 2050, there will be 2 billion more... many moving into urban centers at an unprecedented rate. Making sure there is enough food, fiber and...

Java Full Stack Developer

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 2 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 2 days ago

Cognizant Technology Solutions is seeking for **Java Full Stack Developer** Who could join in our team of IT professionals in a permanent role. If you meet our background requirements and skills...

Senior Developer ATC

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 2 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 2 days ago

+ Passionate about software development and delivering large and/or complex solutions in an iterative process. + 5+ years of experience in web development technologies such as: + Vue, Angular, or...

SAP ABAP Developers (US Cit to pass Top Secret level Security Clearance)

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago

We are seeking to hire several SAP ABAP Developers to join our team working on a new multi-year award we have within a Federal Gov t Agency located in Kansas City, MO. This role is hybrid, but...

Solutions Engineer (Remote, Missouri)

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago

As a Dynatrace Solution Engineer, you will be a key member of the Dynatrace sales engine and will be responsible for providing excellent technical support to the sales team.... You will be the exp...

Remote Work

Industry X Software Developer MES Aviva Programming Specialist/Associate Manager

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago

This role can sit anywhere in the US if it is near an Accenture Corporate Office We are: Looking to be part of a transformational digital engineering and manufacturing practice? How about an...

Sr Software Engineer

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago

Job Title: Sr Software Engineer PLEASE ONLY APPLY IF YOU HAVE A TOP SECRET CLEARANCE!!! Job Description Join our dynamic team as a Sr Software Engineer, where you will leverage your extensive...

Software Development Engineer in Test

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago

Who We Are: Since 1906, New Balance has empowered people through sport and craftsmanship to create positive change in communities around the world. We innovate fearlessly, guided by our core...

Senior Java Backend Engineer

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago

Senior Java Backend Engineer 8+ years of Java development within an enterprise-level domain Java 8 (11 preferred) features like lambda expressions, Stream API, CompletableFuture, etc. Skilled with...

Demographic Data for O Fallon, IL

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


Local
National
36,068
805
Medium

Software Developer Online Courses and Training Opportunities

iHireTechnology curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Agile Software Developer Nanodegree Program
Designed for future product managers, developers, and team leaders, this Nanodegree helps you refine how you build, learn Agile, master sprints, and merge into real-world workflows with ease. Our...
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...
Global Software Development
Develop the technical and organizational skills you need to practice software engineering in a globally distributed environment. Software engineering operates ever more frequently in globally...

Title Synonyms

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Salary for Software Developer Jobs in O Fallon, IL

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

Highest Education Level

Software Developers in O Fallon, IL offer the following education background
Bachelor's Degree
47.3%
Master's Degree
35.8%
Associate's Degree
6.5%
Vocational Degree or Certification
4.4%
High School or GED
2.9%
Doctorate Degree
2.5%
Some College
0.4%
Some High School
0.2%



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