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Freelance Embedded Firmware Engineer Jobs in Decatur, AL

EngeniusMicro

Embedded System Engineer

Huntsville, AL

Work with multidisciplinary team to design, test, and integrate electronics, firmware, and software ... Experience with programming embedded systems microcontroller and FPGA (Texas Instruments, Arduino ...

EO Solutions Corp

Senior Electrical Engineer

Huntsville, AL · On-site

$105K - $137K/yr

Senior Electrical Engineer Location : Huntsville, Alabama About EO Solutions  EO Solutions is a ... Develop FPGA and microcontroller-based embedded hardware solutions * Support firmware development ...

Blue Origin

Power Electronics Engineer II

Huntsville, AL · On-site

$98K - $137K/yr

As an electrical power engineer supporting the TeraWave propulsion team, you will play a key ... Knowledge of embedded firmware for power converters. Base Pay Range for: CO applicants is $98,208 ...

Blue Origin

Power Electronics Engineer II

Huntsville, AL · On-site

$98K - $137K/yr

As an electrical power engineer supporting the TeraWave propulsion team, you will play a key ... Knowledge of embedded firmware for power converters. Base Pay Range for: CO applicants is $98,208 ...

Blue Origin

Power Electronics Engineer III

Huntsville, AL · On-site

$119K - $167K/yr

As a power electronics engineer supporting the TeraWave propulsion team, you will play a key ... Knowledge of embedded firmware for power converters. Base Pay Range for: CO applicants is $119,814 ...

Blue Origin

Power Electronics Engineer III

Huntsville, AL · On-site

$119K - $167K/yr

As a power electronics engineer supporting the TeraWave propulsion team, you will play a key ... Knowledge of embedded firmware for power converters. Base Pay Range for: CO applicants is $119,814 ...

Raytheon

System Safety Engineer II

Huntsville, AL

Analyze engineering software and/or firmware in accordance with MIL-STD-882E, JSSSEH, AOP-52, and other relevant standards. * Work with software development teams to review and analyze embedded ...

Raytheon

System Safety Engineer II

Huntsville, AL

Analyze engineering software and/or firmware in accordance with MIL-STD-882E, JSSSEH, AOP-52, and other relevant standards. * Work with software development teams to review and analyze embedded ...

IERUS Technologies, Inc.

Hardware Engineer

Huntsville, AL · On-site

$124K - $163K/yr

IERUS Technologies is seeking a Hardware Engineer to join a diverse and flexible team. The ideal ... Experience with developing firmware for embedded applications (FPGA, etc.). Location: Huntsville ...

IERUS Technologies, Inc.

Hardware Engineer

Huntsville, AL · On-site

$124K - $163K/yr

IERUS Technologies is seeking a Hardware Engineer to join a diverse and flexible team. The ideal ... Experience with developing firmware for embedded applications (FPGA, etc.). Location: Huntsville ...

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All JobsEmbedded Firmware Engineer JobsFreelance Embedded Firmware Engineer JobsFreelance Embedded Firmware Engineer Jobs in Decatur, AL

Freelance Embedded Firmware Engineer information

See Decatur, AL salary details

$68.9K

$114.4K

$153.7K

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

As of Jul 12, 2026, the average yearly pay for freelance embedded firmware engineer in Decatur, AL is $114,376.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,600.00 and $132,200.00 per year, depending on experience, location, and employer.

Is C++ good for freelancing?

C++ is a valuable programming language for freelance embedded firmware engineers due to its efficiency and control over hardware resources. It is widely used in embedded systems development, and proficiency in C++ can increase job opportunities in this field. However, knowledge of other languages like C and understanding of real-time operating systems are also beneficial.

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.

How much do embedded firmware engineers make?

Embedded firmware engineers typically earn between $70,000 and $120,000 annually, depending on experience, location, and industry. Senior roles or those with specialized skills in microcontrollers, real-time operating systems, or hardware integration can command higher salaries.

Will the firmware engineer be replaced by AI?

Firmware engineers play a critical role in designing and implementing low-level software for embedded systems, which requires specialized knowledge and problem-solving skills. While AI tools can assist with code generation and testing, they are unlikely to fully replace firmware engineers due to the complexity and customization involved in embedded development. Human expertise remains essential for system integration, debugging, and ensuring safety and reliability.

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.

What are the key skills and qualifications needed to thrive as a Freelance Embedded Firmware Engineer, and why are they important?

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 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.

Are firmware engineers in demand?

Firmware engineers are in high demand due to the growth of embedded systems in industries such as automotive, healthcare, and consumer electronics. Skills in C/C++, real-time operating systems, and hardware integration increase employability, and many companies seek professionals capable of developing and maintaining low-level software for connected devices.
What are popular job titles related to Freelance Embedded Firmware Engineer jobs in Decatur, AL? For Freelance Embedded Firmware Engineer jobs in Decatur, AL, the most frequently searched job titles are:
What job categories do people searching Freelance Embedded Firmware Engineer jobs in Decatur, AL look for? The top searched job categories for Freelance Embedded Firmware Engineer jobs in Decatur, AL are:
Freelance Embedded Firmware Engineer jobs near you
Embedded System Engineer

Embedded System Engineer

EngeniusMicro

Huntsville, AL

Full-time

Re-posted 16 days ago

Job description

The Company

EngeniusMicro is a hardware focused small business with offices in Huntsville, AL and Atlanta, GA. Our multi-disciplinary staff of engineers, technicians, and scientists provide research and development engineering services to industry and the Federal Government. Our primary research areas are Additive Manufacturing, MicroElectroMechanical Systems (MEMS) / Nanotechnology, and Microelectronics. As a research-focused small business, we offer opportunities for growth and advancement for a motivated candidate.

The Culture

EngeniusMicro seeks self-motivated, highly organized, and responsive employees able to work in a fast-paced, small team environment. The ideal employee will thrive in a learning environment that encourages independence, initiative, leadership, and professional growth.

Why should you apply?

  • You like solving technical challenges in a fast-paced collaborative environment
  • You're interested in building a key component in hardware and prototypes
  • You want to work somewhere your interests can influence the direction of the company
  • You enjoy making products that are both technically and visually intriguing.
  • You want to develop adaptability and problem-solving skills as you tackle diverse challenges

The Position

Duties & Responsibilities

  • Work with multidisciplinary team to design, test, and integrate electronics, firmware, and software for various additive manufacturing, autonomous systems, and sensor projects
  • Aid senior engineers with day to day oversight of activities, including providing guidance to a team of engineering technicians.
  • Aid senior engineers in developing engineering documentation, such as test procedures, for various activities.

Qualifications

Basic

  • Experience with programming embedded systems microcontroller and FPGA (Texas Instruments, Arduino, Microchip, Xilinx) software development
  • Experience with integrating sensors (i.e. accelerometers, gyros, thermocouples, encoders)
  • Experience in developing software in C, C++, Python
  • Experience with computer vision (openCV)
  • Experience developing Graphical user interfaces (GUIs)
  • Experience developing backend services (web servers, RESTful servers, etc)
  • Ability to use Microsoft Office products
  • Ability to design analog and digital circuits
  • Altium Designer
  • Bachelor's degree Electrical Engineering, Robotics, or Computer Science
  • 3-5 years relevant experience
  • Strong written and verbal communication skills
  • The ability to obtain/maintain a final Secret DoD clearance, for which the US Government requires US Citizenship
  • Authorization to work for employers in the U.S. without sponsorship. We are unable to sponsor or transfer employment visas at this time.

Preferred

  • High speed analog, digital and mixed signal design experience
  • Wireless communications
  • Radio Frequency Electronics Development
  • Additive Manufacturing

The Legal Stuff

EngeniusMicro provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Applicants have rights under Federal Employment Laws.

  • Employee Polygraph Protection Act (EPPA)
  • Equal Employment Opportunity (EEO)
  • E-Verify Participation
  • Family and Medical Leave Act (FMLA)
  • Immigrant and Employee Rights
  • Uniformed Services Employment and Reemployment Rights Act (USERRA)

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