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Embedded System Engineer Jobs in Peoria, IL (NOW HIRING)

Caterpillar

Lead Embedded Engineer

Mossville, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Engineering Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're ... Developing embedded 'C' and/or C++ code software solutions to meet system requirements.

RFA Engineering

Embedded Software Engineer

Chillicothe, IL · On-site

$75K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Embedded Software Engineer This position is associated with the design and development of embedded ... Collaborate with electrical, systems, validation, and manufacturing teams to ensure successful ...

RFA Engineering

Embedded Software Engineer

Chillicothe, IL · On-site

$75K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Embedded Software Engineer This position is associated with the design and development of embedded ... Collaborate with electrical, systems, validation, and manufacturing teams to ensure successful ...

Purple Hires Inc

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Work with global software, systems, machine, and validation teams. * Support system-level feature development and integration. Must-Have Skills * Strong C/C++ programming * Embedded software ...

Epitec

Embedded Software Engineer 3

Chillicothe, IL · On-site

$60 - $63/hr

The role involves working with embedded C++, Linux, GitHub, datalinks, system-level feature design ... Strong programming experience in C or C++ required. * Experience developing embedded software in a ...

RFA Engineering

Sr. Embedded Software Engineer

Chillicothe, IL · On-site

$100K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

A typical embedded software engineer researches, designs, develops and tests operating systems-level software, compilers, and network distribution software for medical, industrial, military ...

Xcelo Group Inc

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

... Embedded Software Engineer: - Strong coding - Strong software design analysis - Capable of ... test suites - System-level feature design and specification - Datalinks (CAN, Ethernet, etc ...

New

RFA Engineering

Sr. Embedded Software Engineer

Chillicothe, IL · On-site

$100K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

A typical embedded software engineer researches, designs, develops and tests operating systems-level software, compilers, and network distribution software for medical, industrial, military ...

Actalent

Embedded Software Architect

Chillicothe, IL

$85 - $100/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, Software Engineering, or a related field. * 8+ years of experience in software, systems, or embedded engineering ...

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Showing results 21-40

All JobsEmbedded System Engineer JobsEmbedded System Engineer Jobs in Peoria, IL

Embedded System Engineer information

See Peoria, IL salary details

$61.3K

$134.7K

$188.4K

How much do embedded system engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for embedded system engineer in Peoria, IL is $134,691.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,400.00 and $160,400.00 per year, depending on experience, location, and employer.

What is the difference between Embedded System Engineer vs Firmware Engineer?

AspectEmbedded System EngineerFirmware Engineer
Required CredentialsBachelor's in Electrical, Computer Engineering, or related fields; certifications like Certified Embedded Systems EngineerBachelor's in Computer Engineering, Electrical Engineering; certifications like Certified Firmware Developer
Work EnvironmentDesigning and developing embedded hardware/software for devices like IoT, automotive, consumer electronicsWriting low-level code to optimize firmware for microcontrollers and embedded devices
Employer & Industry UsageElectronics manufacturers, automotive, consumer electronics, aerospaceConsumer electronics, IoT devices, medical devices, automotive

Embedded System Engineers focus on designing integrated hardware and software systems, while Firmware Engineers specialize in developing low-level code that runs directly on hardware. Both roles often overlap but differ mainly in scope and focus area within embedded development.

What do you do as an embedded system engineer?

An embedded system engineer designs, develops, and tests hardware and software for embedded systems used in devices like appliances, automotive systems, and medical equipment. They work with microcontrollers, real-time operating systems, and programming languages such as C or C++, often requiring knowledge of hardware design and debugging tools. The role typically involves collaborating with cross-functional teams and may require certifications or specialized training.

What are the key skills and qualifications needed to thrive as an embedded system engineer?

To thrive as an Embedded System Engineer, you need a solid background in electronics, computer engineering, and programming languages like C/C++, typically supported by a relevant engineering degree. Familiarity with embedded development tools, real-time operating systems (RTOS), microcontroller architectures, and certifications such as ARM or IoT-related credentials are highly valuable. Excellent problem-solving, attention to detail, and effective teamwork and communication skills help you excel in multidisciplinary environments. These skills and qualities are essential for designing reliable, efficient embedded solutions that meet stringent technical and industry requirements.

What is an embedded system engineer?

Embedded System Engineers are professionals who design, develop, and maintain computer systems that are integrated into larger mechanical or electrical systems. These systems, known as embedded systems, are dedicated to specific tasks and are commonly found in devices like cars, medical equipment, home appliances, and industrial machines. Engineers in this field work with both hardware and software components, ensuring that the system operates efficiently, reliably, and safely within its intended environment. Their responsibilities often include programming microcontrollers, optimizing system performance, and troubleshooting hardware-software interactions.

What are some common challenges an embedded system engineer faces when working on multidisciplinary project teams?

Embedded System Engineers often collaborate with hardware designers, software developers, and project managers, which can present challenges such as aligning timelines, integrating software with evolving hardware prototypes, and ensuring consistent communication across disciplines. Navigating these complexities requires strong interpersonal skills, adaptability, and a proactive approach to problem-solving. Successful engineers frequently participate in cross-functional meetings and use collaborative tools to track progress and address integration issues early, helping to ensure a smooth development process.

What are popular job titles related to Embedded System Engineer jobs in Peoria, IL?

For Embedded System Engineer jobs in Peoria, IL, the most frequently searched job titles are:

What job categories do people searching Embedded System Engineer jobs in Peoria, IL look for?

The top searched job categories for Embedded System Engineer jobs in Peoria, IL are:

Embedded System Engineer jobs near you
Infographic showing various Embedded System Engineer job openings in Peoria, IL as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 19% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $134,691 per year, or $64.8 per hour.

Lead Embedded Engineer

Caterpillar

Mossville, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Caterpillar Inc. rating

7.4

Company rating: 7.4 out of 10

Based on 480 frontline employees who took The Breakroom Quiz

287th of 490 rated machine equipment manufacturers

Job description

Career Area:
Engineering
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
The Lead Embedded Engineer acts as the advocate for the customer, will lead the team in providing customer solutions for all their network and core functionality-related needs on their products. Their priority is to advocate for the customer and provide coverage for all customers.
Cat Electronics' Common Services and Network Solutions section is responsible for developing embedded software libraries and data link standards used across Caterpillar's line of machine and engine products. Our team is responsible for software providing data link communication, information services, security, boot software, and other functions. We are responsible for developing and deploying "best in class" solutions in the area of data link communications.
What You Will Do:
  • Responsible for interacting with customers/clients and the Common Services and Network Solutions (CSNS) Global Value Team.
  • Support customer best by listening to all network and CSNS scope.
  • Bring requirements and requests to the global value team.
  • Act as point of contact for the CSNS team to the customer.
  • Assist in budget planning and negotiating schedules with customers.
  • Interface between customer and delivery team.
  • Main contributor to the global value team, by hearing requests from customers/clients and presenting them to the team.
  • Prioritize the requirements with the help of the global value team.
  • Ensure platform hardware and necessary tools are in place from customer for the team to work on.
  • Facilitate Release Planning (ATEST, RC, and Production Intent) with the customer.
  • Accountable for customer issues and feature enhancements.

What you will have:
  • Requirements Analysis: Knowledge of tools, methods, and techniques of requirement analysis; ability to elicit, analyze and record required business functionality and non-functionality requirements to ensure the success of a system or software development project.
  • Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.
  • Teamwork: Knowledge of the necessity and value of teamwork; experience with; ability to work cooperatively towards shared goals and being supportive of others at all levels.
  • Technical Troubleshooting: Knowledge of technical troubleshooting approaches, tools and techniques; ability to anticipate, recognize, and resolve technical issues on hardware, software, application or operation.
  • Technical Excellence: Knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.
  • Level Extensive Experience:
  • Performing and leading the requirements, design, development, test network communication and foundational information software used in embedded systems on Caterpillar machine or industrial applications
  • Developing embedded 'C' and/or C++ code software solutions to meet system requirements.
  • Developing software components that must comply with the software architecture standards.
  • Developing embedded software following a common process.
  • Design and development of multiple or large software products.
  • Contrasts advantages and drawbacks of different implementations of embedded software, different development languages and tools.
  • Estimates and monitors development time, and costs based on functional and technical requirements.
  • Provides consulting on both selection and utilization of developers' workbench tools.

Top Candidates will also have
  • A bachelor's degree in electrical, Electronics or Computer Engineering or Computer Science, 6 years systems and software development experience
  • 4 years (concurrent) experience in automotive, machine, or industrial embedded software development.
  • A master's degree in electrical, Electronics or Computer Engineering or Computer Science, 3 years embedded network communication systems and software development experience
  • AVB/TSN, Industrial Ethernet protocols, Autonomy and Automation middleware knowledge.
  • Experience developing and maintaining data link and networking protocol libraries, developing low level network Drivers utilizing CAN, CAN FD, J1939 and or Ethernet communication library development.

Additional Details:
  • This position requires the candidate to work full-time in Mossville, IL
  • Domestic relocation assistance is available for this position.
  • Visa sponsorship is available for this position
  • This position will require up to 10% travel

#LI
Summary Pay Range:
$128,470.00 - $192,710.00
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
  • Medical, dental, and vision benefits*
  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
  • 401(k) savings plans*
  • Health Savings Account (HSA)*
  • Flexible Spending Accounts (FSAs)*
  • Health Lifestyle Programs*
  • Employee Assistance Program*
  • Voluntary Benefits and Employee Discounts*
  • Career Development*
  • Incentive bonus*
  • Disability benefits
  • Life Insurance
  • Parental leave
  • Adoption benefits
  • Tuition Reimbursement

* These benefits also apply to part-time employees
This position requires working onsite five days a week.
Relocation is available for this position.
Visa sponsorship is available for eligible applicants.
Posting Dates:
August 11, 2026 - August 31, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community.

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