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Freelance Embedded Firmware Engineer Jobs in Seattle, WA

Vibotek LLC

Firmware Engineer-UEFI

Redmond, WA · Hybrid

We are looking for an experienced UEFI / Embedded Firmware Engineer to work on modern computing platforms, supporting firmware development from early platform bring-up through system validation and ...

Nice North America LLC

Firmware Engineer II

Kent, WA

$120K - $140K/yr

Summary: A Firmware Engineer II is responsible for the design, development, testing, and ... Design, develop, and maintain embedded firmware for microcontroller-based systems used in vehicular ...

Nortek Security & Control

Firmware Engineer II

Kent, WA · On-site

$120K - $140K/yr

Summary: A Firmware Engineer II is responsible for the design, development, testing, and ... Design, develop, and maintain embedded firmware for microcontroller-based systems used in vehicular ...

Nortek Security & Control

Firmware Engineer II

Kent, WA · On-site

$120K - $140K/yr

Summary: A Firmware Engineer II is responsible for the design, development, testing, and ... Design, develop, and maintain embedded firmware for microcontroller-based systems used in vehicular ...

1 point system

Senior Firmware Engineer

Redmond, WA · On-site

$133K - $177K/yr

Candidates should be able to code on the call: embedded firmware test question.Summary: The ... The team is seeking an engineering candidate to contribute to firmware development and the success ...

krg technology inc

Firmware Engineer

Redmond, WA

HCL America : Expert level programming skills in C and C++ in an Embedded environment Strong coding, and debugging skills Experience and understanding of firmware design tools (IAR is a plus)

Microsoft Corporation

Senior Firmware Engineer

Redmond, WA · On-site

$160K - $261K/yr

... embedded, or datacenter platforms. * Strong proficiency in C/C++ with experience building ... SCHIE Firmware Engineering IC4 - The typical base pay range for this role across the U.S. is USD ...

Microsoft

Senior Firmware Engineer

Redmond, WA · On-site

$160K - $261K/yr

... embedded, or datacenter platforms. * Strong proficiency in C/C++ with experience building ... SCHIE Firmware Engineering IC4 - The typical base pay range for this role across the U.S. is USD ...

CoreWeave

Senior Firmware Engineer, FPGA

Bellevue, WA · On-site

$134K - $178K/yr

As a Senior Firmware Engineer, FPGA & Platform Integration, you will design, implement, validate ... Who You Are * 5+ years of professional experience in firmware, embedded systems, or FPGA ...

CoreWeave

Senior Firmware Engineer, FPGA

New York, NY

$182K - $242K/yr

As a Senior Firmware Engineer, FPGA & Platform Integration, you will design, implement, validate ... FPGA development - design, implement, and maintain FPGA logic for server-class or embedded platform ...

CoreWeave

Senior Firmware Engineer, FPGA

Bellevue, WA · On-site

$134K - $178K/yr

As a Senior Firmware Engineer, FPGA & Platform Integration, you will design, implement, validate ... Who You Are * 5+ years of professional experience in firmware, embedded systems, or FPGA ...

krg technology inc

Firmware Engineer

Redmond, WA · On-site

Expert level programming skills in C and C++ in an Embedded environment * Strong coding, and debugging skills * Experience and understanding of firmware design tools (IAR is a plus). * Experience ...

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All JobsEmbedded Firmware Engineer JobsFreelance Embedded Firmware Engineer JobsFreelance Embedded Firmware Engineer Jobs in Seattle, WA

Freelance Embedded Firmware Engineer information

See Seattle, WA salary details

$83.6K

$138.8K

$186.6K

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

As of Aug 18, 2026, the average yearly pay for freelance embedded firmware engineer in Seattle, WA is $138,848.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,200.00 and $160,500.00 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.

What are the most commonly searched types of Embedded Firmware Engineer jobs in Seattle, WA?

The most popular types of Embedded Firmware Engineer jobs in Seattle, WA are:

What are popular job titles related to Freelance Embedded Firmware Engineer jobs in Seattle, WA?

For Freelance Embedded Firmware Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Freelance Embedded Firmware Engineer jobs in Seattle, WA look for?

The top searched job categories for Freelance Embedded Firmware Engineer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Freelance Embedded Firmware Engineer jobs?

Cities near Seattle, WA with the most Freelance Embedded Firmware Engineer job openings:

Freelance Embedded Firmware Engineer jobs near you
Infographic showing various Freelance Embedded Firmware Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $138,848 per year, or $66.8 per hour.

Firmware Engineer-UEFI

Quantum World Technologies Inc

Redmond, WA • On-site

Full-time

Re-posted 29 days ago

Job description

Job Title:  Firmware Engineer-UEFI

Location: Redmond, WA

Onsite/ Remote: Day 1 Onsite at customer location

Job Description:

We are looking for an experienced UEFI / Embedded Firmware Engineer to work on modern computing platforms, supporting firmware development from early platform bring‑up through system validation and release. This role involves close collaboration with hardware, system, and silicon partner teams to deliver production‑ready firmware.

Skills : UEFI/EDK2/BIOS, secure boot, X86/ARM, UART/I2C/SPI/EEPROM, C programming.

Key Responsibilities

Develop, integrate, and maintain UEFI, MCU, and embedded firmware (C/C++)

Support new platform bring‑up and early hardware enablement

Debug and resolve system‑level stability, performance, and reliability issues

Collaborate with hardware, validation, system, and silicon partner teams

Contribute to firmware validation, automation, and CI/CD workflows

Deliver high‑quality firmware fixes aligned with schedule and quality goals

Required Qualifications

Strong experience in UEFI and low‑level firmware development (C/C++)

Hands‑on experience with MCU firmware, BSP integration, and OS/driver interactions

Proven ability to debug hardware–firmware–software issues

Experience working in cross‑vendor or multi‑company environments

Familiarity with source control, build systems, and CI pipelines

Preferred Experience

Platform bring‑up for consumer or commercial devices

Collaboration with silicon partners during enablement and stabilization

Experience in firmware validation or test infrastructure

Ability to work in onsite or hybrid engineering environments