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Computer Programmer Jobs in O Fallon, MO (NOW HIRING)

TestingXperts

DevOps Lead

Saint Louis, MO

$51.25 - $70.25/hr

BachelorsMaster degree in computer science, computer engineering, software engineering, or other tec Top 3 responsibilities you would expect the Subcon to shoulder and execute*: 1. DevOps Lead with ...

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Computer Programmer information

See O Fallon, MO salary details

$30.9K

$60.8K

$89.3K

How much do computer programmer jobs pay per year?

As of May 29, 2026, the average yearly pay for computer programmer in O'Fallon, MO is $60,782.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,200.00 and $74,800.00 per year, depending on experience, location, and employer.

What Does a Computer Programmer Do?

A computer programmer designs, tests, writes, debugs, and maintains the computer program code. The coding language is written for the computer to be able to comprehend it and take specific actions according to those commands. Computer programmers can work with existing code or create something entirely new. The objective of coding is to develop programs that act on specific controls and behaviors. Coders need to be able to work with specialized algorithms, logic, and app domain, as well. But the other key goal of a computer programmer is to design interfaces that regular non-technical users can easily understand and use.

What are the key skills and qualifications needed to thrive as a Computer Programmer, and why are they important?

To thrive as a Computer Programmer, you need strong proficiency in programming languages (such as Python, Java, or C++), problem-solving skills, and a relevant degree or equivalent experience. Familiarity with software development tools, version control systems like Git, and sometimes certifications in specific languages or frameworks are commonly required. Attention to detail, communication skills, and the ability to work both independently and collaboratively are standout soft skills in this field. These competencies ensure high-quality, efficient code development and effective teamwork in rapidly evolving technical environments.

What are some typical challenges computer programmers face when working on large team projects?

Computer programmers working on large team projects often encounter challenges such as coordinating code changes, maintaining consistent coding standards, and managing dependencies between different components. Effective communication and the use of version control systems like Git are essential to prevent conflicts and ensure smooth collaboration. Additionally, programmers must often adapt to varying coding styles and workflows, making flexibility and a collaborative mindset important for success in team environments.

What are computer programmers?

Computer programmers are professionals who write, test, and maintain the code that allows software programs and applications to function. They translate designs and instructions created by software engineers or developers into logical sequences that computers can follow. Programmers use various programming languages, such as Python, Java, or C++, to create and troubleshoot software to ensure it runs smoothly. Their work is essential to the development of websites, apps, operating systems, and a wide range of digital tools.

What is the difference between Computer Programmer vs Software Developer?

AspectComputer ProgrammerSoftware Developer
CredentialsTypically requires a bachelor's degree in computer science or related fieldUsually requires a bachelor's degree, often with additional experience or certifications
Work EnvironmentOften works in coding, debugging, and maintaining softwareDesigns, develops, tests, and maintains software applications
Industry UsageCommonly employed in IT, software firms, and tech departmentsFound in a wide range of industries including tech, finance, healthcare

While both roles involve coding and software creation, Computer Programmers primarily focus on writing and debugging code based on specifications, whereas Software Developers are involved in designing and building complete software solutions. The roles often overlap, but Developers typically have broader responsibilities in the software development lifecycle.

More about Computer Programmer jobs
What are the most commonly searched types of Computer Programmer jobs in O'Fallon, MO? The most popular types of Computer Programmer jobs in O'Fallon, MO are:
What job categories do people searching Computer Programmer jobs in O'Fallon, MO look for? The top searched job categories for Computer Programmer jobs in O'Fallon, MO are:
What cities near O'Fallon, MO are hiring for Computer Programmer jobs? Cities near O'Fallon, MO with the most Computer Programmer job openings:
Computer Programmer jobs near you
CAD Lighting Designer

CAD Lighting Designer

McCord Group Construction Recruiting Solutions

Saint Louis, MO • On-site

$75K - $80K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 13 days ago

Job description

We are eager to hire a CAD designer in the commercial lighting business! The hiring Company is a top-notch Commercial Lighting company with locations in St. Louis and Fort Worth, TX.

Required Skills

  • AutoCad
  • Revit
  • Lighting Software a plus

Responsibilities

  • Drawing in 3D lighting software
  • Lighting Design
  • Processing submittals
  • Prepare fixture schedules.

Apply now!

Company Description

Placing construction and engineering professionals nationwide for more than 30 years!