ZipRecruiter

Log In

1

Computer Hardware Engineer 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 ...

Boeing Future of Flight

Product Review Engineer

Berkeley, MO · On-site

$75.77 - $85.41/hr

Research and build knowledge of Boeing and engineering design principles to develop solutions to ... computer hardware in your possession (including the data contained therein) upon completion of the ...

next page

Showing results 1-20

All JobsComputer Hardware Engineer JobsComputer Hardware Engineer Jobs in O'Fallon, MO

Computer Hardware Engineer information

See O Fallon, MO salary details

$102.4K

$136.1K

$167K

How much do computer hardware engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for computer hardware engineer in O'Fallon, MO is $136,112.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,300.00 and $160,000.00 per year, depending on experience, location, and employer.

What is a computer hardware engineer?

Computer hardware engineers are professionals who design, develop, and test computer systems and components such as processors, circuit boards, memory devices, networks, and routers. They work to ensure that computer hardware functions efficiently and integrates seamlessly with software. These engineers are often involved in research, prototyping, and overseeing the manufacturing of hardware equipment. Their work is crucial in advancing technology and improving the performance of computer systems.

What do computer hardware engineers do?

Computer hardware engineers design and test new computer hardware components, such as screens, motherboards, and memory. They may also work with products that include a computer system, such as cars, home entertainment components, and appliances that connect to the internet. Your responsibilities include creating design drawings and collaborating with manufacturers to ensure the devices are produced to specifications. You may also work with software developers to ensure compatibility. You must be able to read and design technical drawings and be able to communicate effectively with all participants in the project.

What are the key skills and qualifications needed to thrive as a computer hardware engineer?

To thrive as a Computer Hardware Engineer, you need a solid background in electrical engineering, computer architecture, and circuit design, typically supported by a bachelor’s degree in computer or electrical engineering. Familiarity with hardware description languages (such as VHDL or Verilog), CAD software, and industry certifications like CompTIA or Cisco is often important. Strong problem-solving abilities, teamwork, and effective communication skills help engineers collaborate and innovate within multidisciplinary teams. These competencies ensure the effective design, testing, and optimization of reliable hardware systems that meet modern computing needs.

What are some common challenges faced by computer hardware engineers in collaborative projects with software teams?

Computer hardware engineers often collaborate closely with software developers to ensure seamless integration between hardware components and software applications. A frequent challenge is aligning timelines and technical requirements, as hardware development cycles can differ from software schedules. Effective communication and a strong understanding of both disciplines are essential to address compatibility issues and meet project deadlines. Building strong cross-functional relationships helps resolve these challenges and leads to successful product development.

What is the difference between Computer Hardware Engineer vs Computer Network Architect?

AspectComputer Hardware EngineerComputer Network Architect
Required CredentialsBachelor's in Computer Engineering or related field; certifications like Cisco CCNA are commonBachelor's in Computer Science, Information Technology, or related; certifications like Cisco CCNP are typical
Work EnvironmentDesigning, testing, and developing computer hardware; labs and engineering facilitiesDesigning and implementing network systems; offices and data centers
Employer & Industry UsageTech companies, hardware manufacturing, research labsTelecommunications, large enterprises, data centers

Computer Hardware Engineers focus on designing and developing physical computer components, while Computer Network Architects plan and build data communication networks. Both roles require technical certifications and often work in technology-driven environments, but their core responsibilities differ significantly in scope and focus.

What exactly does a computer hardware engineer do?

A computer hardware engineer designs, develops, tests, and improves computer components such as processors, circuit boards, memory devices, and peripherals. They often work with CAD software, troubleshoot hardware issues, and ensure compatibility with software systems, requiring knowledge of electronics and engineering principles.
More about Computer Hardware Engineer jobs

What job categories do people searching Computer Hardware Engineer jobs in O'Fallon, MO look for?

The top searched job categories for Computer Hardware Engineer jobs in O'Fallon, MO are:

What cities near O'Fallon, MO are hiring for Computer Hardware Engineer jobs?

Cities near O'Fallon, MO with the most Computer Hardware Engineer job openings:

Computer Hardware Engineer jobs near you
Infographic showing various Computer Hardware Engineer 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 $136,112 per year, or $65.4 per hour.

Lead Computer Hardware Engineer

Saint Louis, MO • On-site

Neara
See more jobs at Nearaexternal

$90 - $120/hr

Other

Posted 8 days ago

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

#J-18808-Ljbffr

Apply