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Embedded Software Developer Jobs in Illinois (NOW HIRING)

Rfamec

Embedded Software Developer C++

Chillicothe, IL · On-site

$80 - $100/hr

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

ITW Avery Weigh-Tronix

Embedded Software Engineer

IL · On-site

$135K - $178K/yr

The Embedded Software Engineer is responsible for the design, development, testing, and support of embedded software solutions for both existing and new products, including new hardware bring-up, low ...

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How much do embedded software developer jobs pay per hour?

As of Sep 8, 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 83% Full Time, 14% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $124,391 per year, or $59.8 per hour.

Embedded Software Developer

Pentangle Tech

Illinois City, IL • On-site

Contractor

Re-posted 15 hours ago

Job description

Job Description: 

The role of an Embedded Software Developer involves applying principles of computer science and mathematical analysis to design, develop, test, and evaluate embedded software and systems. This role is crucial in creating operating systems-level software, compilers, and network distribution software for various applications, including medical, industrial, military, communications, aerospace, and business.

MUST HAVE:

  • Well versed in embedded C  (embedded programming)

  • Software for machines (engines, transmissions etc)

  • If they have systems design, Data link (CAN Ethernet) those are advantages

  • Former Cat plus

  • RTOS background

  • Application level

  • Bachelor's Degree

  • anyone who worked at CAT Electronics formerly

  • 5-10 years of experience

 
 
Responsibilities
  • Design and implement software for embedded devices and systems, progressing from requirements to production and commercial deployment.
  • Write and code logical and physical database descriptions, specifying identifiers for database management systems, or direct others in coding descriptions.
  • Analyze and enhance the efficiency, stability, and scalability of system resources.
  • Review project requests to understand database user needs and estimate the time and cost required to complete the project.


Essential Skills

  • Proficient verbal and written communication skills, problem-solving skills, customer service, and interpersonal skills.
  • Ability to read schematics and data sheets for components.
  • Basic knowledge of the full software development lifecycle, including business/systems analysis, requirements gathering, functional specification authoring, development, testing, and delivery.
  • Basic troubleshooting skills to identify issues and make necessary system changes.
  • Solid programming experience in C or C++.
  • Knowledge of computer development software related to embedded systems, such as SQL.


Additional Skills & Qualifications

  • Well-versed in embedded C programming.
  • Experience in software development for machines, such as engines and transmissions.
  • Experience in systems design and data link (CAN Ethernet) is advantageous.
  • Background in RTOS and application-level development.
  • Bachelor's degree required.
  • 5-10 years of experience in the field.
  • Experience as a Cat Electronics Style Developer is a major bonus.


Work Environment

The role is 100% onsite and involves working in a dynamic environment focused on embedded systems development. The position requires collaboration with various departments to ensure the efficient implementation and deployment of software solutions.