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

Neara

Lead Computer Hardware Engineer

Saint Louis, MO · On-site

$90 - $120/hr

Louis, Missouri, United States About Job The Lead Computer Hardware Engineer will be responsible for leading a small team that oversees all computer hardware on-board the vehicle, including ...

New

ADDMAN Engineering LLC

CNC Programmer

Wright City, MO · On-site

$25 - $34.25/hr

Computer aptitude (Outlook, PowerPoint, Word and Excel). * Ability to read, write, and communicate ... Addman Engineering is proud to be an Equal Opportunity Employer of Minorities, Women, Protected ...

Trilon Group

CAD Technician

Saint Louis, MO · On-site

$30 - $40/hr

Incorporate redlines and design changes from engineers and project managers. * Maintain organized drawing sets and ensure all work follows project CAD standards. * Assist in preparing exhibits ...

Trilon Group

CAD Technician

Saint Louis, MO · On-site

$30 - $40/hr

Incorporate redlines and design changes from engineers and project managers. * Maintain organized drawing sets and ensure all work follows project CAD standards. * Assist in preparing exhibits ...

Jost Chemical Co Inc

CAD Designer

Saint Louis, MO · On-site

$70K - $80K/yr

Coordinate with engineers, contractors, and technical staff. * Maintain CAD drawing files and ... document control systems. * Implement drawing revisions and support facility upgrades. * Support ...

Jost Chemical Co Inc

CAD Designer

Saint Louis, MO · On-site

$70K - $80K/yr

Coordinate with engineers, contractors, and technical staff. * Maintain CAD drawing files and ... document control systems. * Implement drawing revisions and support facility upgrades. * Support ...

Trilon

CAD Technician

Saint Louis, MO · On-site

$30 - $40/hr

Incorporate redlines and design changes from engineers and project managers. * Maintain organized drawing sets and ensure all work follows project CAD standards. * Assist in preparing exhibits ...

EFK Moen

CAD Technician - Transportation

Ballwin, MO · On-site

$60K - $70K/yr

Computer Aided Design & Drafting (CAD) Technician - Transportation | www.efkmoen.comPay is based ... Starting Salary Range: $60,000 -70,000EFK Moen, LLC, is a civil engineering design consulting firm ...

EFK Moen, LLC

CAD Technician - Transportation

Ballwin, MO · On-site

$60K - $70K/yr

Computer Aided Design & Drafting (CAD) Technician - Transportation | www.efkmoen.com Pay is based ... Starting Salary Range: $60,000 -70,000 EFK Moen, LLC, is a civil engineering design consulting firm ...

EFK Moen

CAD Technician - Transportation

Ballwin, MO · On-site

$60K - $70K/yr

Computer Aided Design & Drafting (CAD) Technician - Transportation | Pay is based upon candidate ... Starting Salary Range: $60,000 -70,000 EFK Moen, LLC, is a civil engineering design consulting firm ...

Actalent

Cad Designer

Saint Charles, MO

$25.50 - $35/hr

Electrical CAD Designer The Electrical CAD Designer supports manufacturing plant operations by ... Coordinate with plant electrical engineers and maintenance electricians to capture equipment ...

Actalent

CAD Designer

Saint Charles, MO

$25.50 - $35/hr

Electrical CAD Designer The Electrical CAD Designer supports manufacturing plant operations by ... Coordinate with plant electrical engineers and maintenance electricians to capture equipment ...

Hansoninc

Deputy CAD Administrator

Saint Louis, MO · On-site +1

$50/hr

Collaborate with engineering, design, and project teams to resolve CAD related challenges. * Assist in managing client-based CAD resources. * Support cross-discipline coordination and data exchange ...

Walker Products Inc.

CAD Drafter

Pacific, MO · On-site

$24 - $26/hr

Make drawing changes or new drawings as a result of approved Engineering Change Requests or ... Adequate computer skills. WORKING CONDITIONS: Working conditions are normal for an office ...

Walker Products

CAD Drafter

Pacific, MO

$21.25 - $28.50/hr

Make drawing changes or new drawings as a result of approved Engineering Change Requests or ... Adequate computer skills. WORKING CONDITIONS: Working conditions are normal for an office ...

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All JobsComputer Programmer JobsComputer Programmer Jobs in O'Fallon, MO

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 Aug 19, 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 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.

How much do computer programmers get paid?

Computer programmers' salaries vary based on experience, location, and industry, but the median annual wage in many regions is around $70,000 to $85,000. Skilled programmers with knowledge of languages like Java, Python, or C++ and experience with software development tools tend to earn higher salaries, especially in tech hubs or specialized fields.

Is a computer programmer a good career?

A computer programmer is a viable career that involves writing, testing, and maintaining software using programming languages like Java, Python, or C++. It offers opportunities in various industries, often requires problem-solving skills and continuous learning, and can provide competitive salaries and job stability depending on experience and location.

What do you do as a computer programmer?

A computer programmer writes, tests, and maintains code to develop software applications, websites, or systems. They use programming languages like Java, Python, or C++ and often work with development tools and version control systems. Programmers analyze requirements, troubleshoot issues, and collaborate with teams to ensure functionality and performance.

What kind of jobs can computer programmers get?

Computer programmers can work in various roles such as software developers, application programmers, web developers, and systems analysts. They often work in industries like technology, finance, healthcare, and government, and may require knowledge of programming languages, software development tools, and problem-solving skills.
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 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
Infographic showing various Computer Programmer job openings in O'Fallon, MO as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 2% Contract, and 1% Nights. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution, with an average salary of $60,782 per year, or $29.2 per hour.

Lead Computer Hardware Engineer

Neara

Saint Louis, MO • On-site

$90 - $120/hr

Other

Posted yesterday

New

Job description

Job type: Full Time · Department: Software · Work type: On-Site

St. Louis, Missouri, United States

About Job

The Lead Computer Hardware Engineer will be responsible for leading a small team that oversees all computer hardware on-board the vehicle, including networking equipment and perception hardware. This involves selecting and designing custom antenna systems and printed circuit boards (PCBs) to meet the vehicle's specific needs.

This role requires collaboration with various teams, including embedded software, electrical, and perception teams, to ensure seamless integration and functionality of the computer hardware. The ideal candidate will possess strong leadership skills, be able to effectively communicate technical ideas, and have a deep understanding of computer hardware and system design.

Skills & Qualification

Deep understanding of computer hardware architecture and system design

Experience with custom PCB design and development

Knowledge of antenna systems and their application in vehicle-based systems

Ability to lead and manage a small team of engineers

Excellent communication and technical writing skills

Experience with computer-aided design (CAD) tools and simulation software

Strong problem-solving skills and ability to troubleshoot complex technical issues

Familiarity with embedded systems and microcontrollers

Responsibilities

Lead a small team of engineers responsible for designing and developing computer hardware for vehicle-based systems

Collaborate with embedded software, electrical, and perception teams to ensure seamless integration and functionality of computer hardware

Design and develop custom antenna systems and printed circuit boards (PCBs) to meet vehicle-specific requirements

Develop and maintain technical documentation, including design guides, technical notes, and user manuals

Conduct regular team meetings to discuss project progress, set goals, and address technical challenges

Identify and mitigate technical risks associated with computer hardware design and development

Develop and implement processes to ensure quality, reliability, and maintainability of computer hardware

Collaborate with cross-functional teams to define and implement technical requirements and specifications

Develop and present technical proposals, including design concepts, technical feasibility, and project timelines

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