ZipRecruiter

Log In

1

Freelance Embedded System Software Engineer Jobs

React Health

Senior Embedded Software Engineer

Dublin, OH · On-site

$155K - $170K/yr

Senior Embedded Software Engineer FULL-TIME/PART-TIME : Full Time LOCATION: Dublin, OH (Hybrid ... Designing, developing, coding, testing and debugging system software. Analyzing and enhancing ...

Apple

Embedded Software Engineer

Austin, TX

$130K - $171K/yr

The Product Integrity group is looking for a Systems Software Engineer to develop future products ... Preferred Qualifications Experience with building embedded system architectures and using ...

Silvus Technologies

Embedded Software Engineer

Irvine, CA · On-site

$141K - $185K/yr

THE OPPORTUNITY Silvus is seeking an Embedded Software Engineer to join our Engineering Group ... This is an opportunity to work on all aspects of the system including device drivers, networking ...

Silvus Technologies

Embedded Software Engineer

Irvine, CA

$141K - $185K/yr

THE OPPORTUNITY Silvus is seeking an Embedded Software Engineer to join our Engineering Group ... This is an opportunity to work on all aspects of the system including device drivers, networking ...

Two Six Technologies

Embedded Software Engineer

Herndon, VA

$135K - $177K/yr

We are looking for someone with a background in embedded system programming, security-oriented ... Design, develop, and test embedded software to support offensive cybersecurity research and deliver ...

next page

Showing results 1-20

All JobsEmbedded System Software Engineer JobsFreelance Embedded System Software Engineer Jobs

Freelance Embedded System Software Engineer information

See salary details

$70K

$153.4K

$174K

How much do freelance embedded system software engineer jobs pay per year?

As of Jul 17, 2026, the average yearly pay for freelance embedded system software engineer in the United States is $153,383.00, according to ZipRecruiter salary data. Most workers in this role earn between $131,500.00 and $173,000.00 per year, depending on experience, location, and employer.

What does a Freelance Embedded System Software Engineer do?

A Freelance Embedded System Software Engineer designs, develops, and tests software that runs on embedded systems, which are specialized computing systems within larger devices like cars, appliances, or industrial machines. They typically work independently or on a contract basis, collaborating with clients to understand requirements and deliver customized software solutions. Their responsibilities often include writing low-level code, optimizing for performance and memory usage, and troubleshooting hardware-software integration issues.

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

AspectFreelance Embedded System Software EngineerEmbedded Firmware Developer
CredentialsTypically requires a degree in electrical engineering, computer science, or related fields; certifications are optionalSimilar educational background; certifications like Certified Embedded Systems Engineer can be advantageous
Work EnvironmentIndependent, project-based work often remote; collaborates with multiple clientsUsually employed by a company or works on in-house projects; may work on-site or remotely
Industry UsageUsed across various industries including IoT, automotive, consumer electronicsPrimarily in product development, consumer electronics, automotive, and industrial systems

Both roles require embedded programming skills and knowledge of hardware. The main difference lies in the work setting: Freelance Embedded System Software Engineers work independently on diverse projects, while Embedded Firmware Developers are often employed by companies focusing on firmware development for specific products.

How do freelance embedded system software engineers typically manage project scope and communication with clients?

Freelance embedded system software engineers often work independently or as part of small remote teams, making clear communication and project scope management essential. They regularly use project management tools and set milestones to clarify deliverables and timelines with clients. Addressing technical constraints and hardware integration challenges early in the process helps avoid misunderstandings. Frequent status updates and transparent discussions about changes or obstacles ensure projects stay on track and meet client expectations.

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

To thrive as a Freelance Embedded System Software Engineer, you need a solid background in embedded C/C++ programming, microcontroller architecture, and real-time operating systems, often supported by a degree in electrical engineering or computer science. Familiarity with hardware debugging tools, version control systems (like Git), and development platforms such as ARM, AVR, or PIC is typically required. Strong problem-solving skills, self-motivation, and clear client communication help freelancers stand out in this role. These competencies ensure reliable, efficient solutions and successful project delivery in dynamic and client-driven environments.
More about Freelance Embedded System Software Engineer jobs
What cities are hiring for Freelance Embedded System Software Engineer jobs? Cities with the most Freelance Embedded System Software Engineer job openings:
What are the most commonly searched types of Embedded System Software Engineer jobs? The most popular types of Embedded System Software Engineer jobs are:
What states have the most Freelance Embedded System Software Engineer jobs? States with the most job openings for Freelance Embedded System Software Engineer jobs include:
What job categories do people searching Freelance Embedded System Software Engineer jobs look for? The top searched job categories for Freelance Embedded System Software Engineer jobs are:
Freelance Embedded System Software Engineer jobs near you
Infographic showing various Freelance Embedded System Software Engineer job openings in the United States as of July 2026, with employment types broken down into 1% Internship, 92% Full Time, 5% Part Time, and 2% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $153,383 per year, or $73.7 per hour.
Senior Embedded Software Engineer

Senior Embedded Software Engineer

React Health

Dublin, OH • On-site

$155K - $170K/yr

Full-time

Re-posted 2 days ago

Job description

POSITION: Senior Embedded Software Engineer
FULL-TIME/PART-TIME: Full Time
LOCATION: Dublin, OH (Hybrid)
React Health is a fast-paced, growth-driven manufacturer and distributor of medical equipment, dedicated to supporting patients, caregivers, physicians, and healthcare providers. With a focus on respiratory and sleep health sectors, we offer a comprehensive range of products and services across acute care, non-acute care, and home medical equipment. By integrating manufacturing and distribution, React Health addresses the needs of both undiagnosed individuals and those requiring therapy after diagnosis, particularly within the sleep and respiratory care sectors.
GENERAL SUMMARY
As Senior Embedded Software Engineer you will be responsible for designing and implementing software of embedded devices and systems. Designing, developing, coding, testing and debugging system software. Analyzing and enhancing efficiency, stability, and scalability of system resources.
QUALIFICATIONS
  • At least 4-year engineering degree, or higher, in EE or CS
  • A minimum of 10 years of experience working as a software engineer developing code for real-time embedded devices
  • At least 5 years working on 3+ person software development team, using common code base and code repository tools
  • At least 5 years working within a formal bug/issue tracking system during formal V&V testing
  • High school diploma or equivalent.

Preferred Education
  • Bachelor's or Master's Degree Electrical Engineer or Computer Science

Preferred Experience
  • At least 5 years developing software for a medical device, or other safety critical application, preferred.
  • Proficient in C/C++ language
  • Design experience with real-time embedded systems.
  • Design experience with FreeRTOS, QNX, or POSIX compliant embedded OS.
  • Experience with ARM processors, TI Sitara and/or Hercules.
  • Proficient code debugger/troubleshooter.
  • Proficient in Python language.
  • Experience developing embedded database systems using Flash File Systems, and Flash/SD media.
  • Experience developing intra-device synchronous and asynchronous communication links (e.g., SPI, UART, I2C).
  • Experience developing inter-device communication links (e.g., USB, Ethernet, WiFi, Bluetooth)
  • Experience developing device drivers.
  • Experience using oscilloscope, logic analyzer and other lab tools to debug/trouble shoot embedded system.
  • Excellent attention to detail and project management skills.
  • Excellent written/oral communication skills required. Must be able to work effectively with diverse groups of people.

Physical Demands
  • Requires normal visual acuity and hearing.
  • Typically, employees sit comfortably to do their work, interspersed by brief periods of standing, walking, bending, carrying papers and books, and extensive periods requiring the use of computer terminals to accomplish work objectives.
  • Required to sit and use their hands and fingers to handle or feel and manipulate keys on a keyboard.
  • Additional skills may be required to perform additional task(s) specific to work location, department or line of business.
  • Working Conditions
  • Predominantly operates in an office environment. Some work (less than 5%) requires moving and lifting of heavy networking equipment.

DUTIES AND ESSENTIAL FUNCTIONS
Each Employee consistently demonstrates the following essential functions:
  • Write/review Software System Architecture and Design plans and documents.
  • Write/review Software Requirements and Software Design documents
  • Select and deploy software development tools (e.g., IDE, Compilers, Builders, Version Control, Debuggers etc.)
  • Write/review software code and unit tests
  • Write/review/execute Software Design Verification test protocols
  • Write/support development of Product V&V test protocols.
  • Work according to Project Software Development Plan and Company QA Manual.
  • Participate in the development/review of Product, System, Electronic, and Mechanical architectures
  • Participate in technical reviews of Product Requirements, Risk Management File, electronics and mechanical design reviews.
  • Maintain current QA training, as required
  • Attends and participates in departmental meetings. Attends seminars and training sessions necessary to maintain appropriate level of professional competence.
  • Ensures all department compliance guidelines are met.
  • Attends all meetings, in-services training, or continuing education as delegated by the supervisor.
  • Provides customer focused interactions.
  • Performs all duties necessary for the department as per department policies and procedures.
  • Performs other duties and responsibilities as delegated by the supervisor within the scope of practice and the responsibilities in the department.

Reasonable accommodations may be made to accommodate individuals with disabilities to perform the basic functions of the position without compromising client care. React Health is an Equal Opportunity/Affirmative Action Employer and is committed to providing a drug-free workplace. We are an Equal-Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state, or local protected class.
Pay Range: $155,000 - $170,000 per year

Apply