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Freelance Embedded System Software Engineer Jobs in Ames, IA

RFA Engineering

Embedded Software Engineer

Johnston, IA

$70K - $120K/yr

Embedded Software Engineer This position is associated with the design and development of embedded ... systems and complete machines. Our engineering staff is located at our Engineering Center in ...

RFA Engineering

Embedded Software Engineer

Urbandale, IA · On-site

$70K - $120K/yr

Embedded Software Engineer This position is associated with the design and development of embedded ... systems and complete machines. Our engineering staff is located at our Engineering Center in ...

Actalent

Software Engineer

Ames, IA

Experience with real-time operating systems (RTOS) and embedded software engineering. * Solid understanding of software design and architecture principles, including SOLID and clean/pragmatic ...

Actalent

Software Engineer

Ames, IA

Software Engineer This role leads the design, implementation, and testing of innovative software ... Strong professional experience with Linux and embedded systems. * Proficiency in C and C++ for ...

RFA Engineering

Entry Level Software Engineer

Urbandale, IA · On-site

$65K - $90K/yr

... system automation tests for the next generation of embedded controllers. Candidates should be able ... This may mean collaborating with software developers and triaging test failures. * Coordinate the ...

RFA Engineering

XIL Integration Engineer

Urbandale, IA · On-site

$75K - $110K/yr

RFA Engineering ( www.rfamec.com ) supports industry-leading clients through the full software ... You will work across hardware, embedded systems, software, and automation frameworks to build ...

Actalent

Embedded Engineer

Johnston, IA

$50 - $60/hr

Embedded Engineer The Embedded Engineer designs and develops software for desktop and embedded .NET ... systems. The work centers on designing and implementing software and PLC logic that controls ...

New

RFA Engineering

Data Engineer

Urbandale, IA · On-site

$80K - $120K/yr

Partner with embedded and digital engineering teams to define required performance, UI, and system ... Bachelor's degree or higher in Computer Science, Software Engineering, Data Engineering, or a ...

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All JobsEmbedded System Software Engineer JobsFreelance Embedded System Software Engineer JobsFreelance Embedded System Software Engineer Jobs in Ames, IA

Freelance Embedded System Software Engineer information

See Ames, IA salary details

$68.5K

$150K

$170.2K

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

As of Aug 2, 2026, the average yearly pay for freelance embedded system software engineer in Ames, IA is $150,038.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,600.00 and $169,200.00 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.
What are popular job titles related to Freelance Embedded System Software Engineer jobs in Ames, IA? For Freelance Embedded System Software Engineer jobs in Ames, IA, the most frequently searched job titles are:
What job categories do people searching Freelance Embedded System Software Engineer jobs in Ames, IA look for? The top searched job categories for Freelance Embedded System Software Engineer jobs in Ames, IA are:
Freelance Embedded System Software Engineer jobs near you
Infographic showing various Freelance Embedded System Software Engineer job openings in Ames, IA as of June 2026, with employment types broken down into 93% Full Time, and 7% Contract. Highlights an 100% In-person job distribution, with an average salary of $150,038 per year, or $72.1 per hour.

Embedded Software Developer C++

RFA Engineering

Johnston, IA

$75K - $120K/yr

Full-time

Posted 17 days ago

Job description

RFA Engineering (www.rfamec.com) supports industry-leading clients through the full software development lifecycle to build cutting-edge precision agriculture, machine guidance, vehicle automation and autonomy applications. We are seeking passionate, talented engineers to work on exciting projects using the latest tools and technologies including robotics, computer-vision, machine learning, IoT, cloud computing, and much more. Collaborate with a team of industry experts onsite at our client's world-class engineering center and contribute to developing innovative solutions that drive sustainable agriculture practices.

This is a full-time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization.

Embedded Software Engineer

RFA Engineering is seeking a C++ Embedded Software Developer to support the development of precision agriculture technology for off-highway equipment. This role involves designing, coding, and testing embedded software using modern C++ for control systems, sensor integration, and real-time applications. The ideal candidate will have experience with embedded systems, communication protocols, and work closely with cross-functional teams to bring advanced ag-tech solutions to market.

Responsibilities

  • Design, develop, and test embedded software components using C++ for agricultural control systems and sensor interfaces.

  • Work closely with systems engineering to define software requirements and architecture.

  • Integrate software on real-time operating systems (RTOS) and bare-metal environments for 32-bit microcontrollers and embedded Linux platforms.

  • Implement CAN-based communication protocols (e.g., J1939, ISO 11783) for tractor and implement control.

  • Conduct unit testing, system integration, and validation on bench and field equipment.

  • Participate in code reviews, documentation, and software lifecycle planning in compliance with internal quality standards.

  • Troubleshoot hardware/software integration issues in lab and field environments.

  • Collaborate with cross-functional teams including electrical engineers, controls engineers, test engineers, and product managers.

Requirements

  • B.S. or M.S. in Computer Engineering, Electrical Engineering, Software Engineering, or related field.

  • 2+ years of experience developing embedded software using modern C++.

  • Proficiency in embedded software development for microcontroller- or processor-based systems.

  • Experience with CAN, SPI, I2C, and UART communication protocols.

  • Familiarity with real-time operating systems (e.g., FreeRTOS, VxWorks) or embedded Linux.

  • Experience with version control tools such as Git.

  • Excellent verbal and written communication skills.

Preferred Qualifications

  • Experience in agriculture, off-highway equipment, or automotive embedded systems.

  • Familiarity with ISOBUS or J1939 communication protocol

  • Experience working in Agile development environments.

  • Familiarity with hardware-in-the-loop (HIL) testing frameworks.

Visa sponsorship is NOT available for this position

    Pay Range: $75,000-$120,000 – Commensurate with experience

    About RFA Engineering

    RFA Engineering has provided product development and engineering services to industry leading customers since 1943. Our primary focus is the development of off highway equipment including agricultural, construction, mining, recreational, industrial, and special machines. Our work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. Our engineering staff is located at our Engineering Center in Minneapolis, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S.
    Competitive Benefits

    • Health and Dental Insurance
    • TelaDoc Healthiest You
    • Supplemental Vision Insurance
    • Company Paid Life Insurance
    • Company Paid Long-Term Disability
    • Short-term Disability
    • Retirement Savings Account (Traditional 401k & Roth 401k)
    • Flexible Spending Plan Dependent Care
    • HSA for Medical Expenses
    • Bonus Plan (Exempt Employees Only)
    • Paid Time Off (PTO)
    • Paid Holidays
    • Bereavement Leave
    • Employee Assistance Programs (EAP)
    • Education Assistance

    Equal Opportunity and Veteran Friendly

    #ZR