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Freelance Embedded System Software Engineer Jobs in Denver, CO

Protingent

Sr Embedded Software Engineer

Louisville, CO · On-site

$156K - $215K/yr

You will design, architect, and develop complex embedded software systems, ensuring reliability and scalability. * You will write clean, maintainable, and efficient code in multiple programming ...

Mj3 Partners, Inc.

Embedded System Engineer

Boulder, CO · On-site

Summary Our client is seeking a skilled Embedded System Engineer. In this role, you will design and ... Within the first year, you will be expected to develop software, firmware, and hardware within ...

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All JobsEmbedded System Software Engineer JobsFreelance Embedded System Software Engineer JobsFreelance Embedded System Software Engineer Jobs in Denver, CO

Freelance Embedded System Software Engineer information

See Denver, CO salary details

$72K

$157.9K

$179.1K

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

As of Aug 28, 2026, the average yearly pay for freelance embedded system software engineer in Denver, CO is $157,874.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,400.00 and $178,100.00 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 the most commonly searched types of Embedded System Software Engineer jobs in Denver, CO?

The most popular types of Embedded System Software Engineer jobs in Denver, CO are:

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

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

What job categories do people searching Freelance Embedded System Software Engineer jobs in Denver, CO look for?

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

Freelance Embedded System Software Engineer jobs near you
Infographic showing various Freelance Embedded System Software Engineer job openings in Denver, CO as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $157,874 per year, or $75.9 per hour.

Senior Embedded Software Engineer

Aurora, CO • On-site

Technology Service Corporation
Guided Missile and Space Vehicle Manufacturing • 201 - 500 employees
Learn more about Technology Service Corporationexternal

$110 - $130/hr

Other

Medical, Retirement, PTO

Posted 22 days ago

Job description

Role Overview

TSC’s Product Solutions (PS) organization is seeking a Senior Embedded Software Engineer in Aurora, CO to join our engineering team. The ideal candidate will have a strong background in embedded systems development, a passion for problem‑solving, and the ability to work collaboratively with multidisciplinary teams. This role involves designing, developing, and testing embedded software for RF sensor products and systems.

Responsibilities
  • Provide technical leadership for the design, development, and integration of modular, high‑performance embedded software systems.
  • Architect and implement complex real‑time C/C++ software solutions for embedded platforms.
  • Lead system integration, prototyping, deployment, and evaluation activities across multidisciplinary teams.
  • Mentor and guide engineering teams, fostering technical growth and best practices in software development.
  • Collaborate with program management, customers, and cross‑functional teams to define requirements, establish priorities, and deliver innovative solutions.
  • Oversee hardware/software integration, debugging, and performance optimization.
  • Drive continuous improvement in software development processes, tools, and methodologies.
  • Author and review technical documentation, design artifacts, and customer deliverables.
Required Qualifications
  • Bachelor of Science (BS) in Computer Science, Computer Engineering, or related technical field.
  • Minimum of 10 years of professional experience developing embedded software.
  • Demonstrated expertise in C/C++ for embedded systems development including concurrency and performance optimization.
  • Extensive experience with Linux‑based embedded system development and network communication.
  • Deep understanding of IP networking, protocol implementation, and debugging techniques.
  • Proven track record of technical leadership, mentoring, and cross‑functional collaboration.
  • Experience with build management, dependency management, and cross‑compilation.
  • Proficient in Git source control, CI/CD workflows, and modern software engineering practices.
  • U.S. Citizenship is required.
  • Ability to obtain and maintain a DoD Secret Clearance.
Preferred Qualifications
  • Experience with radar, SIGINT, EW, autopilot, PNT/guidance, or unmanned systems.
  • Expertise in microservice architectures, containerization, and virtualization in embedded environments.
  • Advanced knowledge of real‑time operating systems (RTOS) and Linux kernel‑space programming (device drivers, custom BSPs).
  • Experience implementing software safety processes and conducting hazard analyses in accordance with MIL‑STD‑882E for defense and mission‑critical systems.
  • Proficiency in scripting languages (Python, Bash) for automation and data analysis.
  • Experience leading automated build, test, artifact management, and deployment pipelines.
Benefits

TSC offers a stable work environment, a competitive salary, and a comprehensive benefits package, including a 401(k) plan, flexible work schedules, tuition reimbursement, a co‑sponsored health plan, paid leave, and employee ownership (ESOP) retirement plan.

EEO Statement

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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