Remote Firmware Engineer Jobs
Remote Firmware Engineer jobs are in active demand across the U.S., with remote-first firms and distributed hardware teams hiring for embedded systems roles in consumer electronics, automotive, medical devices, and industrial IoT. Employers hiring remotely right now include PRADCO, Dojo Five, and Sensirion. Scan the live roles below and apply to whichever ones fit.
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Showing 5 of 6+ Remote Firmware Engineer jobs
The client you will be working for is a Fortune Global 500 Renewable Energy Company. This opportunity will give you experience in the clean energy sector with a company that is a globally recognized leader in wind, solar, and grid infrastructure — and one of the largest power producers in the world.
LOCATION
Remote, USA.
COMPENSATION
$44.50/hour.
SCHEDULE
Monday-Friday, 40 hours per week, timing flexible.
CONTRACT TERM
9-and-a-half-month contract with a very high likelihood of extension/conversion to full-time.
POSITION OVERVIEW
The Firmware Engineer will be responsible for maintaining and updating firmware on four proprietary hardware devices critical to the operations of the Demand Response business. These devices support remote energy monitoring, control equipment toggling, and secure communication with central servers and dispatch platforms. This role requires a detail-oriented embedded systems engineer with deep knowledge of microcontroller architectures, communication protocols, and legacy firmware systems. The ideal candidate is a proactive problem solver with a strong interest in sustaining long-lifecycle products and supporting hardware deployed in the field.
RESPONSIBILITIES
Technical Firmware Maintenance:
- Maintain and enhance embedded firmware for low-power microcontroller-based systems.
- Analyze, debug, and resolve field-reported issues, ensuring reliability and uptime.
- Modify and extend legacy codebases with minimal documentation.
- Collaborate with electrical engineers to support device-level debugging and testing.
- Work with digital I/O, relays, KYZ pulse counting, analog inputs, and related interfaces.
- Use development tools and equipment such as debuggers, oscilloscopes, and logic analyzers.
- Integrate serial protocols including UART, RS-232, RS-485, SPI, and I2C.
- Support and troubleshoot cellular modem communications using AT commands.
- Maintain and optimize firmware for reliable data transmission from field-deployed units.
- Support satellite module integration for remote telemetry.
- Participate in long-term support for embedded products used in energy monitoring.
- Maintain secure firmware update mechanisms, bootloaders, and OTA processes.
- Ensure backward compatibility and long-term maintainability of deployed firmware.
- Collaborate with senior engineers to understand design rationale and architecture.
- Create and maintain technical documentation outlining firmware behavior and architecture.
- Work cross-functionally with hardware and field teams to coordinate debugging and enhancements.
- Record and share tribal knowledge to enhance future sustainability.
OTHER DUTIES
- Support continuous improvement efforts in firmware processes and maintainability.
- Assist with legacy code refactoring efforts while minimizing risk to deployed systems.
- Provide input into hardware design with firmware constraints in mind.
REQUIRED QUALIFICATIONS/SKILLS
Education:
- Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field (or equivalent experience).
- 2-5 years of experience in embedded firmware development.
- Prior exposure to legacy code maintenance and fielded device support.
- No certifications required, but familiarity with secure firmware design or industrial communication protocols is beneficial.
- Experience in embedded systems programming with competence in C/C++, Python, and Linux Shell Script.
- Experience working with Embedded Linux and associated open source resources, including cross-compile toolchains and Yocto image build software.
- Ability to use debuggers, oscilloscopes, and logic analyzers.
- Serial communication protocols: UART, RS-232, RS-485, SPI, I2C.
- Experience with Modbus, KYZ pulse metering, and industrial energy monitoring equipment.
- Familiarity with battery-powered device design and power optimization.
- Clear communication and strong documentation practices.
- Comfort with schematics and cross-functional engineering collaboration.
The client you will be working for is a Fortune Global 500 Renewable Energy Company. This opportunity will give you experience in the clean energy sector with a company that is a globally recognized leader in wind, solar, and grid infrastructure — and one of the largest power producers in the world.
LOCATION
Remote, USA.
COMPENSATION
$44.50/hour.
SCHEDULE
Monday-Friday, 40 hours per week, timing flexible.
CONTRACT TERM
9-and-a-half-month contract with a very high likelihood of extension/conversion to full-time.
POSITION OVERVIEW
The Firmware Engineer will be responsible for maintaining and updating firmware on four proprietary hardware devices critical to the operations of the Demand Response business. These devices support remote energy monitoring, control equipment toggling, and secure communication with central servers and dispatch platforms. This role requires a detail-oriented embedded systems engineer with deep knowledge of microcontroller architectures, communication protocols, and legacy firmware systems. The ideal candidate is a proactive problem solver with a strong interest in sustaining long-lifecycle products and supporting hardware deployed in the field.
RESPONSIBILITIES
Technical Firmware Maintenance:
- Maintain and enhance embedded firmware for low-power microcontroller-based systems.
- Analyze, debug, and resolve field-reported issues, ensuring reliability and uptime.
- Modify and extend legacy codebases with minimal documentation.
- Collaborate with electrical engineers to support device-level debugging and testing.
- Work with digital I/O, relays, KYZ pulse counting, analog inputs, and related interfaces.
- Use development tools and equipment such as debuggers, oscilloscopes, and logic analyzers.
- Integrate serial protocols including UART, RS-232, RS-485, SPI, and I2C.
- Support and troubleshoot cellular modem communications using AT commands.
- Maintain and optimize firmware for reliable data transmission from field-deployed units.
- Support satellite module integration for remote telemetry.
- Participate in long-term support for embedded products used in energy monitoring.
- Maintain secure firmware update mechanisms, bootloaders, and OTA processes.
- Ensure backward compatibility and long-term maintainability of deployed firmware.
- Collaborate with senior engineers to understand design rationale and architecture.
- Create and maintain technical documentation outlining firmware behavior and architecture.
- Work cross-functionally with hardware and field teams to coordinate debugging and enhancements.
- Record and share tribal knowledge to enhance future sustainability.
OTHER DUTIES
- Support continuous improvement efforts in firmware processes and maintainability.
- Assist with legacy code refactoring efforts while minimizing risk to deployed systems.
- Provide input into hardware design with firmware constraints in mind.
REQUIRED QUALIFICATIONS/SKILLS
Education:
- Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field (or equivalent experience).
- 2-5 years of experience in embedded firmware development.
- Prior exposure to legacy code maintenance and fielded device support.
- No certifications required, but familiarity with secure firmware design or industrial communication protocols is beneficial.
- Experience in embedded systems programming with competence in C/C++, Python, and Linux Shell Script.
- Experience working with Embedded Linux and associated open source resources, including cross-compile toolchains and Yocto image build software.
- Ability to use debuggers, oscilloscopes, and logic analyzers.
- Serial communication protocols: UART, RS-232, RS-485, SPI, I2C.
- Experience with Modbus, KYZ pulse metering, and industrial energy monitoring equipment.
- Familiarity with battery-powered device design and power optimization.
- Clear communication and strong documentation practices.
- Comfort with schematics and cross-functional engineering collaboration.
See All 6 Remote Firmware Engineer Jobs
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Find Remote Firmware Engineer JobsRemote Firmware Engineer Job Market
Who's Hiring
Top Industries Hiring
- Electronics & Hardware
What Employers Look For
The qualifications that appear most often in remote firmware engineer jobs.
- Proficiency in embedded C and C++ for resource-constrained microcontroller environments
- Experience with real-time operating systems such as FreeRTOS, Zephyr, or VxWorks
- Hands-on knowledge of communication protocols including SPI, I2C, UART, CAN, and USB
- Ability to use JTAG, oscilloscopes, and logic analyzers for hardware-software debugging
- Bachelor's degree in electrical engineering, computer engineering, or computer science
- Familiarity with version control systems and embedded build toolchains such as GCC and CMake
Tips for Your Remote Firmware Engineer Job Search
Show async communication in your portfolio
Remote firmware teams run on written communication. Include README files, inline code comments, and design documents in your GitHub projects so hiring managers can see you explain technical decisions clearly without a meeting.
Highlight remote debugging and lab-free experience
Employers hiring remotely want firmware engineers who can debug without physical lab access. Call out experience with JTAG, SWD, logic analyzers used remotely, simulation environments, or hardware-in-the-loop testing setups in your application materials.
Apply early to remote roles that fit
Migrate Mate lists remote firmware engineer openings from across the U.S. in one place, so you can find roles that match your stack and apply directly. Remote roles often close fast once posted, so applying early puts you ahead of the bulk of applicants.
Prepare for asynchronous technical interviews
Many remote firmware teams use take-home coding exercises or async code reviews instead of live whiteboard sessions. Practice writing clear, well-commented embedded C or C++ under time constraints and treat the exercise writeup as part of the deliverable.
Remote Firmware Engineer Jobs: Frequently Asked Questions
How do I get a remote firmware engineer job?
Target companies with fully distributed engineering teams, since they have the tooling and culture to support remote firmware work. Remote employers screen for self-direction, strong written communication, and proficiency in version control, CI/CD pipelines, and async collaboration tools. Demonstrating experience with embedded C or C++, RTOS environments, and debugging hardware remotely using JTAG or similar interfaces gives you a clear edge over candidates without documented remote-ready skills.
Which companies hire remote firmware engineers?
Employers currently hiring remote firmware engineers include PRADCO, Dojo Five, and Sensirion, per current remote listings on Migrate Mate as of September 2026. Remote firmware roles cluster at remote-first hardware startups, medical device companies, and IoT platform teams that run distributed engineering organizations.
Can you get a remote firmware engineer job with no experience?
Yes, but remote entry-level firmware roles are harder to land because employers expect you to work independently from day one without in-person mentorship. You can stand out by building a public portfolio of embedded projects on GitHub, contributing to open-source firmware, or completing documented personal hardware builds. Startups and smaller IoT companies are the most likely to hire entry-level engineers remotely.
Do you need a degree for remote firmware engineer jobs?
Not always. Many remote employers prioritize demonstrated embedded systems skills, a strong GitHub portfolio, and verifiable project results over a formal degree. That said, roles in regulated sectors like medical devices or aerospace often list a degree in electrical engineering or computer engineering as a requirement, so the weight of credentials shifts depending on the industry.
Which industries hire the most remote firmware engineers?
Most remote firmware engineer openings sit in Electronics & Hardware, per current remote listings on Migrate Mate as of September 2026. These sectors rely on distributed engineering teams to ship embedded software for connected devices, wearables, and industrial platforms without requiring engineers to be co-located with hardware labs.
See All 6 Remote Firmware Engineer Jobs
Find roles that match your experience and apply in just a few clicks.
Find Remote Firmware Engineer Jobs