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Embedded Software Developer Jobs in Illinois (NOW HIRING)

Komatsu

Engineer IV, Embedded Software Developer

Peoria, IL · On-site

$111K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Embedded Software Developer Posting Start Date: 5/21/26 Job Location (Short): Peoria, Illinois, USA, 61639 Requisition ID: 35937 Onsite or Remote: Onsite Position Join Komatsu and Be Part of ...

Komatsu America

Engineer IV, Embedded Software Developer

Peoria, IL · On-site

$111K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Embedded Software Developer Posting Start Date: 5/21/26 Job Location (Short): Peoria, Illinois, USA, 61639 Requisition ID: 35937 Onsite or Remote: Onsite Position Join Komatsu and Be Part of ...

Komatsu

Engineer IV, Embedded Software Developer

Peoria, IL · On-site

$111K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Embedded Software Developer Posting Start Date: 5/21/26 Job Location (Short): Peoria, Illinois, USA, 61639 Requisition ID: 35937 Onsite or Remote: Onsite Position Join Komatsu and Be Part of ...

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 ... Integration of software in a multi-developer team environment using modern software development ...

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 ... Integration of software in a multi-developer team environment using modern software development ...

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 ...

Caterpillar

Embedded Software Engineer

Mossville, IL · On-site

$127K - $146K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Caterpillar Inc. seeks Embedded Software Engineer at its facility located at 2427 E. Engine Drive, Chillicothe, IL 61523. Develop and test software in support of Caterpillar machine electrification ...

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Showing results 21-40

All JobsEmbedded Software Developer JobsEmbedded Software Developer Jobs in Illinois

Embedded Software Developer information

See Illinois salary details

$32

$59

$89

How much do embedded software developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for embedded software developer in Illinois is $59.80, according to ZipRecruiter salary data. Most workers in this role earn between $48.22 and $67.55 per hour, depending on experience, location, and employer.

What is an embedded software developer?

Embedded Software Developers are engineers who design, develop, and maintain software that operates on specialized hardware systems, such as microcontrollers, IoT devices, automotive systems, and consumer electronics. Their work involves programming in low-level languages like C or C++ to ensure software interacts efficiently with hardware components. They often work closely with hardware engineers to optimize system performance, reliability, and resource usage. Embedded Software Developers must also consider constraints like memory, power consumption, and real-time processing when building robust solutions.

What are the key skills and qualifications needed to thrive as an embedded software developer?

To thrive as an Embedded Software Developer, you need a strong understanding of programming languages like C/C++, experience with microcontroller architectures, and typically a degree in computer engineering or a related field. Familiarity with real-time operating systems (RTOS), debugging tools, and version control systems such as Git is often required. Strong problem-solving skills, attention to detail, and effective communication set standout developers apart. These capabilities ensure robust, efficient, and reliable software development for critical hardware systems.

What are some common challenges faced by embedded software developers when integrating software with hardware components?

Embedded Software Developers often encounter challenges related to hardware-software integration, such as debugging timing issues, managing limited memory and processing resources, and ensuring reliable communication between devices. These challenges require strong problem-solving skills and close collaboration with hardware engineers to diagnose and resolve issues efficiently. Additionally, developers must frequently work with low-level programming languages and proprietary hardware interfaces, which can require continuous learning and adaptation.

What is the difference between Embedded Software Developer vs Firmware Engineer?

AspectEmbedded Software DeveloperFirmware Engineer
CredentialsBachelor's in Computer Science, Electrical Engineering, or related fields; programming skills in C/C++Similar credentials; often requires experience with hardware and low-level programming
Work EnvironmentDevelops software for embedded systems in various industries like automotive, consumer electronicsFocuses on designing and implementing firmware directly on hardware devices
Industry UsageCommonly employed in electronics, automotive, IoT, and consumer device companiesPrimarily used in hardware-centric industries like aerospace, medical devices, and consumer electronics

Both roles require strong programming skills in C/C++ and familiarity with embedded systems. While Embedded Software Developers focus on creating software that runs on embedded devices, Firmware Engineers work closely with hardware to develop low-level code that directly interacts with hardware components. The roles often overlap, but Firmware Engineers typically have a deeper understanding of hardware architecture and low-level programming.

Is embedded software a good career?

Embedded software development is a stable and growing field that involves creating software for hardware devices such as appliances, automotive systems, and medical equipment. It requires skills in programming languages like C and C++, knowledge of hardware interfaces, and often involves working with real-time operating systems. The demand for embedded developers remains strong due to the increasing integration of electronics in everyday products.

What are popular job titles related to Embedded Software Developer jobs in Illinois?

For Embedded Software Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Embedded Software Developer jobs in Illinois look for?

The top searched job categories for Embedded Software Developer jobs in Illinois are:

Embedded Software Developer jobs near you
Infographic showing various Embedded Software Developer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $124,391 per year, or $59.8 per hour.

Engineer IV, Embedded Software Developer

Komatsu

Peoria, IL • On-site

$111K - $133K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Komatsu rating

8.6

Company rating: 8.6 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

73rd of 490 rated machine equipment manufacturers

Job description

Job Description
Apply now
Engineer IV, Embedded Software Developer
Posting Start Date: 5/21/26
Job Location (Short): Peoria, Illinois, USA, 61639
Requisition ID: 35937
Onsite or Remote: Onsite Position

Join Komatsu and Be Part of Something Big!

Job Overview

Responsible for completing general embedded software development assignments, as well as contributing to design teams on electrical projects for vehicle chassis, and/or components, and/or systems. To develop embedded software control design concepts and associated documentation to support the manufacturing of products. Development to meet design compliance to Engineering Standards, product quality and product cost. Interface with other Komatsu Engineering groups and suppliers as required for exchange of technical information. Provide technical support to Manufacturing for vehicle build issues, Marketing plus Sales for vehicle sales issues, and Service plus Parts for customer issues. Visit customer sites for resolution of product issues, promotion of sales, maintaining knowledge of mine environment, and understanding customer expectations.

Key Job Responsibilities

Lead or perform in engineering projects to develop, maintain and support components, products and/or services per market demands, as well as for continual process improvements. Perform or plan engineering evaluations including investigations, calculations and tests requiring guidance only in controversial circumstances. Provide conceptual and strategic solutions to solve problems that are associated with engineering projects or evaluations. In addition, develop and participate in programs for effective communication of engineering issues to ensure compliance with global standards for design and safety of products and services, as well as engineering best practices. Develop and support improvements to streamline engineering processes used to design, develop, maintain and support components, products, and/or services, and he will implement effective Change Management to achieve the desired organizational outcomes by successfully changing individual behaviors as needed.

Qualifications/Requirements

Education/Experience Requirements: Bachelor's degree, or foreign equivalent in a related engineering field and six (6) years of progressively responsible, post baccalaureate, related engineering experience.

Skill Requirements: Additionally, the applicant must have experience:

* Using Real-time and Linux operating systems to architect, develop, install, and troubleshoot custom applications.
* Reading digital circuit board schematics, writing software to control the circuits, and understanding tools to troubleshoot the circuits (multimeter, oscilloscopes, etc)
* Creating technical documentation that explains how the system shall work and how to test the system
* Performing system failure mode analysis and risk assessments by applying electrical engineering principles to determine how the system will react under different scenarios
* Reading and writing C programming language

Additional Information

Telecommuting permitted within normal commuting distance of the worksite 1 day/week.

Employees Supervised: None

Travel: up to 10% domestic travel and up to 5% international travel required.

Supervisor: Lead Engineer II

Hiring Range

At Komatsu, your base pay is one part of your total compensation package. This role pays $$111,675/year - $133,000/year. The actual offer will consider a wide range of factors, including experience and location.

Company Benefits

Komatsu provides an extensive and robust employee benefits package that is designed to enhance the well-being of our employees and family members. We embrace a positive and empowering employee experience with a culture that prides itself on a diverse and inclusive environment.

  • Health benefits: Medical, dental, vision, HSA, wellness programs, etc.
  • 401k and/or employee savings programs
  • Employee time off (vacation and designated holidays)
  • Employee and family assistance programs
  • Disability benefits
  • Life insurance
  • Employee learning and development programs

Diversity & Inclusion Commitment

At Komatsu, we come from diverse backgrounds, with unique perspectives, experiences and contributions. We believe that our people are part of our shared purpose. Connected by our core values of ambition, perseverance, collaboration and authenticity, we are committed to continually advancing in our support of diversity and inclusion. United, we are on a journey towards a sustainable future that creates value together.

Company Information

Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. Headquartered in Tokyo, Japan, Komatsu employs more than 64,000 people worldwide, operating in more than 140 countries. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Since the company's founding in 1921, Komatsu has been committed to supporting individuals and communities through job training, skills development and giving back. As a Komatsu employee, you will be encouraged to grow alongside our global company, contributing to a more sustainable future for all. If you are looking for a company that values your talent and potential, join Komatsu to be a part of something big and help advance modern society. Learn more at www.komatsu.com.

EEO Statement

Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

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