Firmware Engineer Jobs in Wisconsin
Firmware Engineer jobs in Wisconsin are concentrated in Milwaukee, Madison, and Green Bay, where embedded systems development for industrial automation, medical devices, and defense electronics drives consistent demand. Companies like Rockwell Automation, Harley-Davidson, and GE Healthcare have established engineering centers in the state and hire firmware engineers at levels from associate to principal. The most in-demand specialties are real-time operating systems, microcontroller programming, and hardware-software integration for IoT and manufacturing applications. Scan the live roles below and apply to whichever ones fit.
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The Firmware Engineer II, Advance Commercial Technology (ACT), is responsible for providing firmware for embedded controls systems used in new technology research and development projects, and support auto-code generation. This role will be specifically involved in helping the design and development of new controls or algorithms, and system testing both in the lab and on technology concept prototypes.
Major Responsibilities:
Provide development support, specific to microprocessors/microcontrollers for NTI prototypes to be transferred to the Generac Home and Industrial business units.
Designing and developing application software/firmware for embedded controllers in C, defining interface requirements, and creating firmware for communication interfaces and/or system algorithms
Design of new control algorithms and performing Applications Engineering
Develop new firmware or software modules, and maintain supporting documentation
Create, design and develop test specifications for NTI systems and firmware/software.
Conducts and evaluates test specification including testing firmware/hardware
Collaborates with internal product development departments, and other core engineering teams such including engines, transfer switch's, alternators, and others as needed to specify interfaces and/or algorithms needed in controls for interface.
Utilizes simulation tools as appropriate
Creates and/or modifies design documentation and firmware repository
Help troubleshoot designs
Participate in design reviews
Occasional Travel to other Generac facilities and customer site visits as necessary
Other duties as assigned; anticipate less than 10%
Minimum Requirements
Education
Bachelor of Science in Electrical Engineering, Computer Engineering, or directly related Engineering degree
Work Experience
2 years of experience with embedded programming using languages such as C, C++,C#
Knowledge / Skills / Abilities
Ability to perform detail-oriented work with a high degree of accuracy
Proficient oral and written communication
Uses basic engineering principles
Able to solve basic engineering problems, good decision-making skills
Basic knowledge of communication protocols/hardware interface
Preferred Requirements
Work Experience
Experience in RTOS, state machine and algorithm design using the “C” language
Experience of microprocessor hardware interfacing techniques (e.g. IIC, SPIbus, EEprom, etc.)
Experience in new product design and development
Experience with microcontroller debugging tools
Knowledge / Skills / Abilities
Working knowledge of simulation tools such as Matlab/Simulink
Experience with Python
Experience with Server administration
Experience with GitHub and repository management
Understanding of the basics of Machine Learning
Physical Demands:
While performing the duties of this job, the employee is regularly required to talk and hear; and use hands to manipulate objects or controls. The employee is regularly required to stand and walk. On occasion, the incumbent may be required to stoop, bend, or reach above the shoulders. The employee must occasionally lift up to 25 pounds. Specific conditions of this job are typical of frequent and continuous computer-based work requiring periods of sitting, close vision, and the ability to adjust focus. Occasional travel.
Benefits:
This position includes a comprehensive benefit package that includes medical, dental and vision plans; life, long-term disability, flexible spending, and health savings accounts, accrued paid time off, 8 paid Holidays, opportunity for overtime and 401(k) retirement benefits.
#LI-MH1
“We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by law.”
See All 17 Firmware Engineer Jobs in Wisconsin
Find roles in Wisconsin that match your experience and apply in just a few clicks.
Find Firmware Engineer JobsFirmware Engineer Jobs by City in Wisconsin
Where Wisconsin roles are concentrated, by current openings.
Firmware Engineer Job Market in Wisconsin
A snapshot from current Wisconsin openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Technology & Software
- Distribution & Wholesale
What Wisconsin Employers Look For
The qualifications that appear most often in firmware engineer jobs across Wisconsin.
- Bachelor's degree in electrical engineering, computer engineering, or computer science required
- Proficiency in embedded C or C++ for microcontroller and microprocessor development
- Experience with real-time operating systems such as FreeRTOS, VxWorks, or Zephyr
- Familiarity with communication protocols including UART, SPI, I2C, CAN, and USB
- Ability to read schematics and collaborate with hardware engineers during bring-up and debugging
- Experience using debugging tools such as JTAG, oscilloscopes, and logic analyzers
Firmware Engineer Jobs in Wisconsin: Frequently Asked Questions
How do you become a firmware engineer in Wisconsin?
Most firmware engineers in Wisconsin enter the field with a bachelor's degree in electrical engineering, computer engineering, or computer science. Wisconsin does not require a state-issued license specifically for firmware engineers, though professional engineers who sign off on regulated designs may pursue a Professional Engineer credential through the Wisconsin Department of Safety and Professional Services. Employers across Milwaukee and Madison typically recruit directly from programs at the University of Wisconsin-Madison, Milwaukee School of Engineering, and Wisconsin's technical college system.
Which companies hire firmware engineers in Wisconsin?
Employers hiring firmware engineers in Wisconsin right now include Milwaukee Tool, Techtronic Industries Co., and Alliance Laundry, based on current listings on Migrate Mate as of September 2026. Wisconsin's industrial automation, medical device, and defense manufacturing sectors drive steady demand, making the state one of the more active markets for embedded systems talent in the Midwest.
Which Wisconsin cities have the most firmware engineer jobs?
Brookfield, Ripon, and Milwaukee have the most firmware engineer openings in Wisconsin. Milwaukee leads because of its concentration of industrial automation and manufacturing companies, including large employers with engineering headquarters in the metro, while Madison's medical device and research-driven tech sector generates strong demand, and smaller metros benefit from the presence of regional defense or industrial contractors.
How can I get hired as a firmware engineer in Wisconsin with little or no experience?
The most realistic entry path is an internship or co-op during your degree, which many Wisconsin employers convert to full-time offers. Rockwell Automation and GE Healthcare both run structured intern and new-graduate programs out of their Wisconsin locations. Candidates from adjacent roles in electrical technician or software quality assurance positions often transition by demonstrating a personal project portfolio, showing working embedded code on platforms like Arduino or STM32, or completing an associate-level certification in embedded systems from Milwaukee School of Engineering's continuing education program.
Where can I find and apply to firmware engineer jobs in Wisconsin?
You can find and apply to firmware engineer jobs in Wisconsin on Migrate Mate, which lists current Wisconsin openings updated in real time. Search the listings, find the roles that fit your background and location preference, and apply directly to the ones that match.
See All 17 Firmware Engineer Jobs in Wisconsin
Find roles in Wisconsin that match your experience and apply in just a few clicks.
Find Firmware Engineer Jobs