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Freelance Embedded Firmware Engineer Jobs (NOW HIRING)

HP IQ

Senior Embedded Firmware Engineer

San Francisco, CA · On-site

$140K - $225K/yr

About The Role HP IQ's Connectivity team is seeking an Embedded Firmware Engineer with strong hands-on experience across RTOS and embedded Linux platforms. You'll bring up new hardware, develop and ...

Vatn Systems

Embedded Firmware Engineer

Bristol, RI · On-site

$107K - $147K/yr

The Role We are looking for a talented and motivated Embedded Firmware Engineer to join our growing team. In this role, you will design, develop, and maintain the bare-metal and RTOS firmware that ...

SERES

Embedded Firmware Engineer

Milpitas, CA

$80K - $120K/yr

Embedded Firmware Engineer Duties and Responsibilities * Develop and maintain firmware on STM32 / TI / Renesas MCU platforms * Implement and debug low-level drivers (ADC, GPIO, PWM, SPI, I2C, UART ...

Pixcel

Embedded Firmware Engineer

Matawan, NJ · On-site

$106K - $145K/yr

Embedded Firmware Engineer Summary You will contribute to the embedded software and firmware that power PIXCEL's photonic and imaging systems. You will work across embedded Linux, firmware, system ...

Mosaic.tech

Embedded Firmware Engineer

Costa Mesa, CA · On-site

$166K - $220K/yr

About the Role We are looking for a Firmware Engineer to develop low-level embedded software and help build the tests that verify it works. You'll work alongside senior engineers to update ...

Vatn Systems

Embedded Firmware Engineer

Bristol, RI

$107K - $147K/yr

The Role We are looking for a talented and motivated Embedded Firmware Engineer to join our growing team. In this role, you will design, develop, and maintain the bare-metal and RTOS firmware that ...

Electric Hydrogen

Embedded Firmware Engineer

San Jose, CA · On-site

$154K - $181K/yr

We are seeking an Embedded Firmware Engineer to develop real-time firmware for our power electronics products as well as auxiliary (non-power) electronics. This role will work across the full ...

V2X

Senior Embedded Firmware Engineer

Indianapolis, IN · On-site

$98K - $134K/yr

V2X is seeking a talented Senior Embedded Firmware Engineer (T03) to join our Embedded Solutions team within the Engineering Solutions organization. Embedded Solutions is a cross-disciplinary core ...

Ametek

Embedded Firmware Engineer

Huntsville, AL · On-site

$101K - $138K/yr

An Embedded Software Engineer is required to join our Firmware Team, to develop and maintain high-quality boot code, deployed test and IPMI firmware used by our products. Abaco Systems produces ...

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Freelance Embedded Firmware Engineer information

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$73.5K

$122K

$164K

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

As of Sep 11, 2026, the average yearly pay for freelance embedded firmware engineer in the United States is $122,008.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,000.00 and $141,000.00 per year, depending on experience, location, and employer.

What does a freelance embedded firmware engineer do?

A Freelance Embedded Firmware Engineer designs, develops, and tests low-level software (firmware) that controls hardware devices. They often work on projects such as microcontroller programming, developing drivers, or integrating sensors and peripherals in embedded systems. As freelancers, they typically work with multiple clients, providing expertise in areas like C/C++ programming, hardware interfacing, and debugging. Their role is crucial in making electronic devices function efficiently and reliably.

What are the key skills and qualifications needed to thrive as a freelance embedded firmware engineer?

To thrive as a Freelance Embedded Firmware Engineer, you need strong expertise in C/C++ programming, microcontroller architectures, and embedded systems design, usually supported by a degree in electrical engineering, computer engineering, or a related field. Familiarity with debugging tools, version control systems (like Git), real-time operating systems (RTOS), and relevant industry certifications such as ARM or IoT certifications is often required. Excellent problem-solving, self-management, and client communication skills are crucial for coordinating projects and delivering solutions independently. These abilities are essential to meet client expectations, deliver robust firmware solutions, and succeed in a highly technical and autonomous work environment.

What are some common challenges faced by freelance embedded firmware engineers when working with remote clients?

Freelance embedded firmware engineers often encounter challenges such as aligning on hardware specifications without physical access, navigating diverse toolchains or development environments, and ensuring clear communication across time zones. Managing expectations and maintaining thorough documentation is key, especially when troubleshooting or delivering updates remotely. Building trust with clients requires proactive status reporting, flexibility in accommodating client workflows, and strong problem-solving skills to address unforeseen hardware or integration issues.

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

AspectFreelance Embedded Firmware EngineerEmbedded Software Developer
CredentialsTypically requires a degree in electrical engineering, computer engineering, or related fields; certifications like ARM or embedded systems courses are commonSimilar credentials; often holds degrees in computer science or electrical engineering; certifications in embedded systems are beneficial
Work EnvironmentIndependent, project-based work often remote; collaborates with multiple clientsUsually employed by a company; works in office or remote teams
Industry UsageFreelance embedded firmware engineers are hired for specific projects in IoT, consumer electronics, or automotive sectorsEmbedded software developers are employed across industries like aerospace, medical devices, and consumer electronics

In summary, Freelance Embedded Firmware Engineers work independently on specific projects, often remotely, focusing on firmware development for embedded systems. Embedded Software Developers are typically employed by companies, working within teams to develop software for embedded devices across various industries.

Are freelance embedded firmware engineers in demand?

Freelance embedded firmware engineers are in high demand due to the growth of IoT devices, consumer electronics, and industrial automation. Skills in C/C++, real-time operating systems, and experience with hardware integration increase employability, with many opportunities available for remote and contract work across various industries.

How much do freelance embedded firmware engineers make?

Freelance embedded firmware engineers typically earn between $50 and $150 per hour, depending on experience, project complexity, and location. Senior engineers with specialized skills in microcontrollers, real-time operating systems, or hardware integration may command higher rates, especially for long-term or complex projects.
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Freelance Embedded Firmware Engineer jobs near you
Infographic showing various Freelance Embedded Firmware Engineer job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $122,008 per year, or $58.7 per hour.

Embedded Firmware Engineer - SERES

Milpitas, CA • On-site

Polluxa, Inc.
See more jobs at Polluxa, Inc.external

$125 - $150/hr

Other

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

Embedded Firmware Engineer at SERES.

Key technologies: Rtos, FreeRTOS.

Key Responsibilities
  • Develop firmware and embedded software for microcontrollers and SoCs
  • Write low-level drivers for peripherals (UART, SPI, I2C, GPIO)
  • Perform hardware bring-up, debugging and board-level testing
  • Collaborate with hardware engineers on PCB design and schematics
Requirements
  • 3+ years of relevant experience in embedded systems engineer
  • Experience with RTOS (FreeRTOS, Zephyr, VxWorks)
  • Familiarity with debugging tools (JTAG, oscilloscopes, logic analysers)
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