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Embedded Microcontroller Engineer Jobs in Wisconsin

Interfacing with embedded microcontroller peripherals (including communications) * Real-time task ... Familiarity with continuous integration (e.g., Azure DevOps) * Familiarity with Agile or Scrum ...

Sr. Embedded Software Engineer

Milwaukee, WI

$129K - $170K/yr

Embedded Software Engineer We are seeking a highly motivated Embedded Software Engineer to develop ... Design, develop, and maintain embedded software for microcontroller-based systems using C and C ...

... microcontroller, sensor, and connected-device environments. * Design and implement software aligned ... Experience with embedded Linux, Unix/Linux programming, operating system concepts, STLinux or ...

Staff Engineer - Embedded Software

Kohler, WI · Hybrid

$133K - $176K/yr

This role involves working closely with hardware engineers, software engineers, and product teams ... Design, develop, and maintain embedded software for microcontroller-based systems, including C and ...

Staff Engineer - Embedded Software

Kohler, WI · On-site

$133K - $176K/yr

This role involves working closely with hardware engineers, software engineers, and product teams ... Design, develop, and maintain embedded software for microcontroller-based systems, including C and ...

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Embedded Microcontroller Engineer information

What does an Embedded Microcontroller Engineer do?

An Embedded Microcontroller Engineer designs, develops, and tests systems that use microcontrollers to perform specific functions within larger electronic devices. They write firmware (software that runs directly on hardware), integrate hardware and software components, and troubleshoot issues to ensure reliable operation. These engineers work on products like automotive systems, consumer electronics, medical devices, and industrial machinery. Their role often involves optimizing code for performance and memory constraints, as well as collaborating closely with hardware and software teams.

What are some common challenges an Embedded Microcontroller Engineer faces when integrating hardware and software components?

Embedded Microcontroller Engineers often encounter challenges in synchronizing hardware with software, especially when dealing with timing constraints and resource limitations. Debugging issues can be complex, as problems may arise from either the code or the physical hardware. Additionally, ensuring compatibility between different components and maintaining system stability during updates require strong problem-solving skills and close collaboration with hardware designers and firmware developers.

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

AspectEmbedded Microcontroller EngineerFirmware Engineer
CredentialsBachelor's in Electrical, Computer Engineering or related; certifications like ARM or embedded systems coursesBachelor's in Computer Science, Electrical Engineering; certifications in embedded systems or programming languages
Work EnvironmentDesigning and testing microcontroller-based systems, often in hardware labs or development environmentsDeveloping low-level code for devices, often in software development environments
Industry UsageConsumer electronics, automotive, industrial automationConsumer electronics, IoT devices, embedded systems

Both roles involve embedded systems, but Embedded Microcontroller Engineers focus more on hardware integration and microcontroller-specific development, while Firmware Engineers concentrate on writing low-level code to control hardware functions. The roles often overlap, but their primary focus and work environments differ slightly.

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

To thrive as an Embedded Microcontroller Engineer, you need strong proficiency in C/C++ programming, embedded systems design, and a degree in electrical engineering, computer engineering, or a related field. Familiarity with development tools such as debuggers, oscilloscopes, version control systems (e.g., Git), and experience with microcontroller families like ARM, PIC, or AVR are typically required. Analytical thinking, attention to detail, and effective problem-solving skills help you excel in troubleshooting and optimizing embedded systems. These skills and qualifications are vital to ensure the reliability, efficiency, and functionality of hardware-software integrations in complex electronic products.
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Infographic showing various Embedded Microcontroller Engineer job openings in Wisconsin as of July 2026, with employment types broken down into 1% Internship, 88% Full Time, 8% Part Time, 1% Temporary, and 2% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Senior Embedded Firmware Engineer

Express Employment Professionals - Mequon

Brown Deer, WI • On-site

$90K - $130K/yr

Other

Posted 28 days ago


Job description

Senior Embedded Systems Software Engineer | Onsite in Brown Deer WI

Applicants apply ONLY if Authorized to work in U.S. now and in future without employer sponsorship

We’re looking for a Principal Embedded Systems Software Engineer who can contribute to firmware development, hardware integration, and sustaining activities across multiple platforms in the HVAC industry. This role focuses on writing reliable code in C/C++, learning our products and architectures, and supporting new feature development and debugging. If you’re motivated to grow your embedded expertise in a hands-on environment, we’d love to hear from you.

Position pays $90K - 130K depending on experience!

Key Responsibilities

  • Own firmware architecture across multiple embedded product lines, including legacy and new platforms
  • Define and document system-level architecture, interfaces, and design assumptions
  • Establish firmware patterns, structure, and standards used across the team
  • Develop high-reliablity embedded C/C++ firmware for real-time control, sensor processing and communications
  • Support both bare-metal and OS-based systems (e.g., Free RTOS, Embedded Linux)
  • Collaborate closely with hardware engineering during schematic review, bring-up, and integration
  • Debug complex system-level issues using scopes, logic analyzers, and protocol analysis tools

Related Skills and Experience

  • Bachelor’s degree in Computer Engineering, Software Engineering, Computer Science, or similar

  • 3-5+ years of embedded firmware development experience across multiple product cycles

  • Demonstrated ownership of embedded system architecture and technical direction

  • ***Expert proficiency in C/C++ for embedded systems

  • Stong understanding of microcontroller architecture, timing, memory and interrupts

  • Hands on experience with embedded commmunication protocols (I2C, SPI, UART, RS-485)

  • Skilled with embedded debugging tools and lab equipment

  • Comfortable with hands on lab work (probing, solding, test setups)

Nice to Have

  • STM32 or similar MCU Platforms
  • Embedded Linux or custom Linux distribution experience
  • RTOS scheduling and deterministic system design
  • HVAC controls or industiral automation experience
  • BACnet or building automation protocols
  • Touchscreen UI development (Qt/QML)
  • Lightweight embedded storage (e.g. SQLite)
  • Experience improving internal development processes or SDLC