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Embedded Firmware Engineer Intern Jobs in Goodfield, IL

TriOptus LLC

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Experience designing embedded electronics controls, display, or telematics software, including ... Firmware Engineer,Software Engineer Background Check : No Drug Screen : No

Caterpillar

2027 Corporate Intern - Engineering

Mossville, IL · On-site

$12.25 - $15.75/hr

Engineer components & systems for Caterpillar products to meet our customers' needs. Deliver ... Embedded Software Development: Develop embedded software in C, C# and/or C++ for various electronic ...

Danaher

Software Engineer Internships

Peoria, IL · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Supporting the development of console and embedded software systems * Troubleshooting issues and ...

ARi

Project Engineer - Mechanical

East Peoria, IL

... services for Embedded Software, Product Engineering, Manufacturing Engineering, Testing ... Intern or Research Assistant or related. The Benefits of Working at ARi If you work for ARi, we ...

All JobsEmbedded Firmware Engineer Intern JobsEmbedded Firmware Engineer Intern Jobs in Goodfield, IL

Embedded Firmware Engineer Intern information

See Goodfield, IL salary details

$69.6K

$115.5K

$155.3K

How much do embedded firmware engineer intern jobs pay per year?

As of Jul 27, 2026, the average yearly pay for embedded firmware engineer intern in Goodfield, IL is $115,537.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,500.00 and $133,500.00 per year, depending on experience, location, and employer.

What types of projects and responsibilities can an Embedded Firmware Engineer Intern expect during their internship?

As an Embedded Firmware Engineer Intern, you can expect to work on tasks such as writing and debugging code for microcontrollers, assisting with hardware-software integration, and performing tests to validate firmware functionality. You may collaborate closely with hardware engineers, participate in code reviews, and help develop or update documentation. Interns are often given opportunities to contribute to real-world product development, which provides valuable hands-on experience and exposure to the full engineering lifecycle. This role is a great way to build technical skills and learn how cross-functional engineering teams operate in practice.

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

AspectEmbedded Firmware Engineer InternEmbedded Software Developer Intern
CredentialsTypically pursuing or holding a degree in Electrical Engineering, Computer Engineering, or related fieldsUsually pursuing or holding a degree in Computer Science, Software Engineering, or related fields
Work EnvironmentHardware-focused, working closely with microcontrollers, embedded systems, and firmware developmentSoftware-focused, working on embedded OS, application software, and system integration
Industry UsageCommon in electronics, IoT, automotive, and consumer device industriesCommon in consumer electronics, IoT, and software development companies

The Embedded Firmware Engineer Intern primarily focuses on developing low-level firmware for hardware devices, working closely with microcontrollers and embedded systems. In contrast, the Embedded Software Developer Intern works more on higher-level software components, often involving embedded operating systems and application development. Both roles require knowledge of programming languages like C/C++, but their focus areas differ, aligning with hardware versus software development within embedded systems.

What are the key skills and qualifications needed to thrive as an Embedded Firmware Engineer Intern, and why are they important?

To thrive as an Embedded Firmware Engineer Intern, you need a solid understanding of C/C++ programming, microcontroller architectures, and basic electronics, often supported by coursework in electrical or computer engineering. Familiarity with IDEs, version control systems (like Git), and debugging tools such as oscilloscopes or logic analyzers is typically expected. Strong problem-solving skills, attention to detail, and effective communication are important soft skills for this position. These skills and qualities ensure you can contribute to reliable firmware development, collaborate with hardware teams, and adapt to the fast-paced demands of embedded systems projects.

What does an Embedded Firmware Engineer Intern do?

An Embedded Firmware Engineer Intern assists in developing, testing, and debugging software that runs on hardware devices, such as microcontrollers and embedded systems. Their responsibilities may include writing code in languages like C or C++, working with circuit boards, and collaborating with hardware and software teams to ensure system functionality. Interns often participate in troubleshooting hardware-software integration issues and supporting the development process from concept to prototype. This role provides valuable hands-on experience in both software development and electronics.
What cities near Goodfield, IL are hiring for Embedded Firmware Engineer Intern jobs? Cities near Goodfield, IL with the most Embedded Firmware Engineer Intern job openings:
Embedded Firmware Engineer Intern jobs near you
Infographic showing various Embedded Firmware Engineer Intern job openings in Goodfield, IL as of July 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $115,537 per year, or $55.5 per hour.
Senior Embedded Firmware Engineer (C++/RTOS) (W2 Only)

Senior Embedded Firmware Engineer (C++/RTOS) (W2 Only)

Sovereign Technologies

Peoria, IL • On-site

$117K - $155K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Job Title: Senior Embedded Firmware Engineer (C++/RTOS)

Location: Peoria, IL (100% Onsite)
Duration: Contract


Required Skills

  • 5+ years of embedded firmware development experience
  • Strong hands-on experience with Modern C++ (C++17 or later)
  • Experience with RTOS (Zephyr preferred)
  • ARM Cortex-M / STM32 microcontroller development
  • Driver-level firmware development (SPI, I2C, UART, USB, GPIO, DMA, Timers)
  • Embedded systems debugging and hardware bring-up
  • Production-quality firmware development (not application software)
  • Bachelor''s degree in Engineering or Computer Science
Preferred Skills
  • Zephyr RTOS
  • STM32G4 family
  • USB CCID
  • NFC/RFID products
  • Security/authentication devices
  • Embedded Linux development environments
Not a Fit

Candidates with backgrounds primarily in:

  • Application Software Development
  • Web Development
  • Backend Development
  • Java/C# Enterprise Applications
  • Linux Application Development without firmware experience
 
 
 
 

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