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Freelance Embedded System Software Engineer Jobs in Dallas, TX

Geologics

Embedded Software Engineer

Grand Prairie, TX · On-site

$70 - $78.50/hr

Embedded Software Engineer Work Location: Grand Prairie, TX Required: Secret Clearance W2 Hourly ... Team members will analyze algorithm descriptions provided by systems engineering and the existing ...

Geologics

Embedded Software Engineer

Grand Prairie, TX · On-site

$70 - $78.50/hr

Embedded Software Engineer Work Location: Grand Prairie, TX Required: Secret Clearance W2 Hourly ... Team members will analyze algorithm descriptions provided by systems engineering and the existing ...

L3HHCM20

Specialist Software Engineering (Embedded)

Plano, TX · On-site

$126K - $165K/yr

... Engineer, you will be responsible for supporting the development and execution of software on the ... You will be responsible for designing the software per requirements documents and system level ...

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All JobsEmbedded System Software Engineer JobsFreelance Embedded System Software Engineer JobsFreelance Embedded System Software Engineer Jobs in Dallas, TX

Freelance Embedded System Software Engineer information

See Dallas, TX salary details

$69.2K

$151.7K

$172.1K

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

As of Sep 4, 2026, the average yearly pay for freelance embedded system software engineer in Dallas, TX is $151,732.00, according to ZipRecruiter salary data. Most workers in this role earn between $130,100.00 and $171,100.00 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 are the key skills and qualifications needed to thrive as a freelance embedded system software engineer?

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.

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 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.

What are popular job titles related to Freelance Embedded System Software Engineer jobs in Dallas, TX?

For Freelance Embedded System Software Engineer jobs in Dallas, TX, the most frequently searched job titles are:

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The top searched job categories for Freelance Embedded System Software Engineer jobs in Dallas, TX are:

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Cities near Dallas, TX with the most Freelance Embedded System Software Engineer job openings:

Freelance Embedded System Software Engineer jobs near you

Embedded Linux Software Engineer

Planmeca USA Inc.

Richardson, TX • On-site

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 27 days ago

Job description

POSITION TITLE: Embedded Linux Software Engineer / Embedded Software Engineer
LOCATION: Plano, Texas
Who We Are:
Planmeca is one of the largest privately held dental equipment companies in the industry. Our technology-driven product line includes digital, dental imaging (x-ray) equipment, dental CAD/CAM systems, dental units, and cabinetry. We provide imaging and software solutions for all dental specialties and partner with dental schools, government, universities, and dental service organizations. In the U.S., our products are available through authorized dealers and distribution partnerships.
What We Offer:
We offer a professional work environment, training, growth, and advancement. Competitive compensation and a benefits package including a medical, dental, and vision plan, voluntary benefits including life, short-term and long-term disability, 401(k) savings plan with company match, holiday pay.
Come Join our Planmeca USA Team!
As a key member of our team, you'll have an integral role in designing, implementing, and testing Planmeca's next generation of intraoral 3D scanners. You will be expected to work within an experienced software development team, participate in technical design reviews, develop innovative solutions, write unit tests, and debug both new and existing code. Also, you will work with a cross-disciplinary experienced team to influence and maximize the benefits of Planmeca's generation of scanning hardware.
ESSENTIAL DUTIES:
  • Design and write embedded software code (micro-controller or CPU) according to prescribed specifications.
  • Write kernel code and/or device drivers for Linux based application processors to support hardware utilizing I2C, SPI, UART, MIPI-CSI2, GPIO, and/or SoC-specific peripherals.
  • Become familiar with Planmeca's scanning technologies and software applications.
  • Develop prototypes to validate suitability of new hardware / firmware / software.
  • Implement embedded system and interpret error reports.
  • Develop embedded software for functional test equipment for manufacturing.
  • Test software for scalability and structure.
  • Fix bugs and optimize system.
  • Support manufacturing and technical support groups to sustain production and resolve field issues.
  • Collaborate with development team to integrate new hardware into existing applications.
  • Meet company standards pertaining to quantity and quality of work performed on an ongoing basis, performing all work-related tasks in a manner that is in compliance with all Company policies and procedures.
  • Adheres to company policies, procedures, and directives regarding standards of workplace behavior in completing job duties and assignments.
  • Performs other duties as assigned.

MINIMUM QUALIFICATIONS:
Training and Experience
  • Bachelor's or master's degree in electrical engineering/computer science/computer engineering or relevant industry experience.
  • Skilled in C, C++, Python, and shell scripting for developing Linux kernel and user-space applications.
  • Ability to work with micro-controllers and RTOSes (e.g., FreeRTOS) or bare-metal / superloop code.
  • Ability to utilize manufacturer's SDKs / DevKits for rapid prototyping.
  • Experience with the Yocto project (bitbake, devtool, etc.), the gcc compiler suite, and support tools such as CMake for developing a custom Linux distribution.
  • Experience with U-Boot and Linux kernel, including configuring the device tree.
  • Ability to work 1-on-1 with Electrical Engineers and others to assist in board design and check-out.
  • Ability to rapidly understand and work within the existing codebase.
  • Familiarity with applicable codes, standards, and acceptable industry practices.
  • Must be able to read electronic schematics.
  • Must have excellent communication skills and be capable of interacting with other engineering disciplines, managers, manufacturing and support personnel.
  • Able to work effectively on project teams consisting of departmental and/or cross functional personnel.

Skills and Experience considered beneficial for the position:
  • Experience with Video4Linux2 (V4L2) and Videobuf2 API.
  • Experience with Gstreamer (including writing custom elements / plugins).
  • Experience with Linux kernel debugging techniques (kernel instrumentation and logging facilities, dynamic debug prints, -kgdb, -openocd).
  • Experience with JTAG / ICE adapters (e.g., Segger J-Link).
  • Experience with FPGAs and their programming (Verilog or VHDL).
  • Experience with developing products with international agency compliance (FCC, UL, RoHS).
  • Experience with motion controllers, DC/AC Motor Drive Circuitry, and CCD or CMOS camera sensors.
  • Experience setting up a build environment in Docker.
  • Experience integrating builds into a CI/CD system (e.g., Jenkins) and working with DevOps team to accomplish this.
  • Experience developing test or manufacturing apps on Windows, Mac, or Linux (e.g., a python app with a tkinter UI).

WORKING CONDITION:
On-site position with flexible work hours and one day remote/week.
www.planmeca.com
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