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Freelance Embedded Firmware Engineer Jobs in Washington

Fend Incorporated

Embedded Firmware Engineer

Arlington, VA · On-site

$118K - $162K/yr

This position will work with the Chief Engineer to develop embedded software for this security ... Experience designing embedded firmware. We will look at a sample of your work US Citizenship is ...

Molg

Firmware Engineer

Sterling, VA · On-site

As a Firmware Engineer, you will ... Design, develop, and maintain firmware for embedded systems across Molg's robotic platforms ...

Kastle Systems

Firmware Engineer

Falls Church, VA · On-site

$140K - $160K/yr

Experience: 5+ years of developing firmware for mass market on Embedded Linux stacks * SDLC and programming languages: C, C++, Python, Go, Rust, Shell scripting * Parallel processing: Multiprocessing ...

A2e Technologies

Sr. Firmware Engineer US ONLY

Reston, VA · On-site

$120 - $180/hr

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

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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 ...

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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.

Firmware Engineer (Embedded)

Clientmind Recruiting, Inc.

Greenbelt, MD • On-site

$110 - $160/hr

Other

Posted 16 hours ago

Posted today

Job description

Senior Embedded Firmware Engineer

Clientmind Recruiting is searching for a Senior Embedded Firmware Engineer for a growing technology company in Greenbelt, MD. This is a full-time position and will work onsite 3x per week at their office in Greenbelt. This role is responsible for designing, developing, and maintaining firmware and software in various applications.

Responsibilities:
  • Firmware Development: Design, develop, and maintain embedded firmware for a variety of microcontroller-based systems, ensuring optimal performance, reliability, and power efficiency.
  • Architecture & Design: Collaborate in defining system architecture and firmware design, including low-level driver development for sensors and I/O interfaces, hardware abstraction layers, and communication protocols.
  • Debugging & Troubleshooting: Identify, diagnose, and resolve complex firmware and system issues, utilizing tools such as oscilloscopes, logic analyzers, and debuggers.
    • Code Optimization: Optimize firmware for performance, memory usage, and power consumption while adhering to real-time and safety-critical requirements.
  • Collaboration & Communication: Work closely with hardware engineers, software teams, and product managers to ensure seamless integration of firmware with hardware and system-level applications.
  • Documentation: Produce high-quality documentation, including specifications, design documents, test plans, and user manuals to support firmware development and maintenance.
  • Testing & Validation: Develop and execute unit tests, integration tests, and system-level validation to ensure firmware quality and robustness.
  • Mentorship: Provide technical leadership and mentorship to junior and mid-level engineers, guiding them in best practices and solving complex engineering challenges.
  • Continuous Improvement: Stay up-to-date with the latest developments in embedded systems, firmware development techniques, and industry trends, and contribute to the improvement of engineering practices.
Required Qualifications:
  • Clearance: US Citizen with Secret level security clearance or ability and willingness to obtain a clearance.
  • Education: Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, or a related field, or equivalent work experience.
  • Experience: Minimum of 4 years of hands‑on experience in embedded firmware development with a proven track record of successful project execution.
Technical Skills:
  • Strong proficiency in C/C++ programming languages for embedded systems.
  • Extensive experience with microcontrollers (e.g., ARM Cortex-M, STM32, i.MX), including hardware-level programming and peripheral interfacing.
  • Expertise in both bare metal and RTOS (Real-Time Operating Systems) embedded software architectures.
    • Experience with communication protocols such as UART, SPI, I2C, CAN, Ethernet, etc.
  • Proficient with debugging tools such as JTAG, oscilloscopes, logic analyzers, and IDE debuggers.
  • Familiarity with version control systems (e.g., Git, SVN).
  • Problem‑Solving: Strong analytical skills with the ability to diagnose and resolve complex embedded system issues.
  • Documentation: Ability to produce clear, concise documentation and reports.
  • Collaboration: Excellent interpersonal and communication skills, with the ability to work effectively in cross‑functional teams.
Preferred Qualifications:
  • Advanced Experience: Experience with FPGA development, low-level hardware design, or system‑on‑chip (SoC) integration.
  • Embedded Linux: Experience programming on custom embedded Linux platforms running on embedded application processors. Familiarity with building custom Linux features and power/speed optimization.
  • Software Skills: Experience with scripting languages (e.g., Python) for automation or testing purposes.
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