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Freelance Embedded Firmware Engineer Jobs in Washington

A2e Technologies

Sr. Firmware Engineer US ONLY

Reston, VA · On-site

$124K - $164K/yr

Title: Embedded S/W /Firmware Engineer Term: Contract-Possible Perm Start Date: ASAP Location: Onsite VA Requirements Responsibilities: * Lead and contribute to firmware architecture and ...

New

A2e Technologies

Sr. Firmware Engineer US ONLY

Reston, VA · On-site

$124K - $164K/yr

Title: Embedded S/W /Firmware Engineer Term: Contract-Possible Perm Start Date: ASAP Location: Onsite VA Requirements Responsibilities: * Lead and contribute to firmware architecture and ...

CACI

Cyber Reverse Engineer, Senior

Sterling, VA

Analyze and reverse engineer software binaries and embedded firmware on traditional and embedded systems to identify functional behavior. Conduct code review and vulnerability analysis on software ...

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Freelance Embedded Firmware Engineer information

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 Washington?

The most popular types of Embedded Firmware Engineer jobs in Washington are:

What are popular job titles related to Freelance Embedded Firmware Engineer jobs in Washington?

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

What job categories do people searching Freelance Embedded Firmware Engineer jobs in Washington look for?

The top searched job categories for Freelance Embedded Firmware Engineer jobs in Washington are:

What cities in Washington are hiring for Freelance Embedded Firmware Engineer jobs?

Cities in Washington 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 Washington as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 77% Physical, 4% Hybrid, and 19% Remote job distribution.

Sr. Firmware Engineer US ONLY

A2e Technologies

Reston, VA • On-site

$124K - $164K/yr

Full-time

Posted 3 days ago

New

Job description

Title: Embedded S/W /Firmware Engineer

Term: Contract-Possible Perm

Start Date: ASAP

Location: Onsite VA

Requirements

Responsibilities:

  • Lead and contribute to firmware architecture and implementation for space-based systems
  • Experience with Linux, scripting, Docker containers, and automation
  • Perform end-to-end firmware development lifecycle:
  • requirements analysis through design,
  • coding, simulation,
  • verification, and
  • validation
  • Collaborate closely with cross-functional teams to define interfaces, resolve design issues, and ensure seamless system integration
  • Conduct lab-based debugging,
    • hardware-in-the-loop testing, and
    • system-level validation using diagnostic tools and protocols
  • Apply high-reliability and space-grade techniques (e.g., fault tolerance, radiation mitigation) in a collaborative, team-oriented environment
  • Contribute to documentation, design reviews, and risk identification throughout the product lifecycle

Skills:

  • 7+ years relevant experience
  • BS/MS in EE or equivalent
  • Expertise with firmware engineering, VHDL (RTL), SystemVerilog (Testing)
  • Experience developing code (C, C++) for microcontrollers
  • Experience with Xilinx, Microchip, and Lattice
  • Experience developing test benches and running simulations to exercise the design and to verify compliance
  • Experience using schematics
  • Experience in high-speed serial links: JESD204B/C, Ethernet, SpaceWire
  • Experience in standard peripheral interfaces: SPI, I2C, UART, LVDS, etc.
  • Experience with GitHub, CI/CD for FPGA flows, code reviews, automated linting, synthesis, regression testing, timing closure, bitstream generation, release tagging
  • Experience in Python for build/testing automation and data analysis

Added Plus

  • LIDAR Systems
  • Expertise with Digital Signal Processing, precision timing, modems
  • Experience developing Hi-Rel/Space programs and TMR coding
  • Experience with VS Code

Benefits


A2e Technologies is an equal opportunity employer and federal contractor. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, disability, protected veteran status, or any other characteristic protected by applicable law.

If you are a qualified individual with a disability or a protected veteran and need a reasonable accommodation to complete any part of the application process, please contact hr@a2etechnologies.com.

  • ***No Recruiters Please***
      • A2e Does NOT work with Staffing Firms,
      • A2e Does NOT Accept Unsolicited Resumes,
      • A2e will NOT pay a fee for any placement resulting from the receipt of an unsolicited resume.