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Computer Hardware Engineer Jobs in Peoria, IL (NOW HIRING)

Tek Labs Inc

System Engineer

Mossville, IL · On-site

Bachelor''s degree in Engineering, Computer Science, or related field * 2-5+ years of relevant ... Analyze system data and troubleshoot hardware/software issues * Develop test plans, procedures, and ...

Stellent IT LLC

Embedded Software Engineer 3

Mossville, IL · On-site

$95K - $126K/yr

The engineer will work across software, hardware, controls, and communication networks to develop ... Bachelor's degree in Engineering, Computer Science, or another relevant technical field. * 5 7 ...

Epitec

Embedded Software Engineer 3

Chillicothe, IL · On-site

$55 - $58.50/hr

Design, develop, integrate, and validate Remote Control System across software, hardware, controls ... Bachelor's degree (or equivalent) in an accredited Engineering or Computer Science or equivalent ...

RFA Engineering

Embedded Software Engineer

Chillicothe, IL · On-site

$75K - $115K/yr

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our ... Testing methods include bench testing, computer simulation testing, hardware-in-the-loop testing ...

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All JobsComputer Hardware Engineer JobsComputer Hardware Engineer Jobs in Peoria, IL

Computer Hardware Engineer information

See Peoria, IL salary details

$107.4K

$142.8K

$175.1K

How much do computer hardware engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for computer hardware engineer in Peoria, IL is $142,762.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,700.00 and $167,800.00 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.
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Computer Hardware Engineer jobs near you
Infographic showing various Computer Hardware Engineer job openings in Peoria, IL as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, 2% Contract, and 1% Nights. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution, with an average salary of $142,762 per year, or $68.6 per hour.

Systems Engineer

Rogers Freels & Associates Inc

Chillicothe, IL

$90K - $110K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise.  We are seeking a growth-oriented candidate to become an integral part of our engineering team.  The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes.  This position will operate hybrid with a minimum of 3 days a week at our customer's world-class engineering and manufacturing facility in Mossville, IL.

This is a full-time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization.

Systems Engineer

This position will apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the software and systems that make computers work. A typical systems engineer analyzes user needs, and then designs, tests, and develops software to meet those needs.

Responsibilities

  • Design, deploy, and support machine-based data collection systems and connectivity solutions across a variety of equipment and operating environments.
  •  Perform data collection, validation, and quality assurance activities to ensure accurate and reliable system performance.
  • Install, calibrate, and troubleshoot cameras, radar, LiDAR, GPS, and data acquisition hardware.
  •  Execute system integration, validation, and field-testing activities for advanced safety and automation technologies.
  • Diagnose and resolve hardware, software, networking, and machine integration issues in both laboratory and field environments.
  • Develop and maintain engineering documentation, test procedures, validation plans, and technical reports.
  • Support proving ground, customer site, and machine testing activities, including occasional travel to domestic and international locations.
  • Collaborate with global software, systems, controls, validation, and product support teams to deliver robust and reliable solutions.
  • Contribute to continuous improvement initiatives by identifying opportunities to enhance test processes, data quality, and system performance.

Requirements

  • Bachelor of Science degree in Electrical Engineering, Electronics Engineering, Mechanical Engineering, Computer Engineering, Computer Science, or a related engineering discipline.
  • Master's degree in Engineering, Computer Science, or a related discipline may be considered in lieu of some experience requirements.
  • +2 years of professional experience in systems engineering, machine integration, test engineering, automation, data acquisition, or related technical fields.
  • Demonstrated knowledge of systems engineering principles, including system architecture, integration, validation, verification, and troubleshooting.
  • Experience working with networking technologies, communication protocols, and system connectivity solutions in laboratory or field environments.

Desired Attributes

  • Experience with CAN-based communication networks and industry-standard diagnostic and data analysis tools such as Vector CANalyzer, CANoe, or similar applications.
  • Working knowledge of Linux operating systems, command-line tools, system configuration, and troubleshooting.
  • Experience installing, calibrating, validating, and troubleshooting camera, radar, LiDAR, GPS, and other sensor technologies.
  • Proficiency with Python scripting for test automation, data analysis, workflow optimization, and system validation activities.

Visa sponsorship is NOT available for this position.

Pay Range: $90,000-$110,000 – Commensurate with experience

About RFA Engineering

RFA Engineering has provided product development and engineering services to industry leading customers since 1943. Our primary focus is the development of off highway equipment including agricultural, construction, mining, recreational, industrial, and special machines. Our work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. Our engineering staff is located at our Engineering Center in Minneapolis, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S.
Competitive Benefits

  • Health and Dental Insurance
  • Health Savings Account
  • TelaDoc: Virtual Health Care
  • Vision Insurance
  • Company Paid / Supplemental Life Insurance
  • Company Paid Long-Term Disability
  • Supplemental Short-Term Disability
  • Retirement Savings Account (Traditional 401k & Roth 401k)
  • Flexible Spending Plan Dependent Care
  • Bonus Plan (Exempt Employees Only)
  • Paid Time Off (PTO)
  • Paid Holidays
  • Bereavement Leave
  • Employee Assistance Programs (EAP)
  • Education Assistance

Equal Opportunity and Veteran Friendly