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Freelance Embedded System Software Engineer Jobs in Houston, TX

Atec, Inc.

Software Engineer II

Stafford, TX · On-site

Software Engineer II develops, enhances, and maintains Atec software platforms across enterprise and embedded systems, taking ownership of significant components and independently solving complex ...

Atec, Inc.

Software Engineer II

Stafford, TX · On-site

Software Engineer II develops, enhances, and maintains Atec software platforms across enterprise and embedded systems, taking ownership of significant components and independently solving complex ...

AVTC Group

Electrical Engineer - Embedded

Houston, TX · On-site

Design circuits and systems for use in spaceflight equipment, including designing and/or ... Design electronics and software to interface with customer active experiments/payloads and assist ...

METECS

Junior Software Engineer

Houston, TX · On-site

... embedded systems development, including firmware design, microcontroller programming, and real-time operating systems (RTOS). Company : METECS is a small engineering-services company headquartered in ...

Raytheon

Software Engineer II

Houston, TX

$93K - $127K/yr

Our engineers engage in the full software development life cycle within agile teams, focusing on ... Experience with hardware-software integration and embedded system testing. * Ability to obtain ...

Raytheon

Software Engineer II

Houston, TX

$93K - $127K/yr

Our engineers engage in the full software development life cycle within agile teams, focusing on ... Experience with hardware-software integration and embedded system testing. * Active and ...

Cimarron

Software Engineer (Mid-Level)

Houston, TX · On-site

$120K - $175K/yr

Posting/External Job Title Software Engineer (Mid-Level) Location Houston, TX 77058 US (Primary ... embedded systems, firmware, and/or driver development. * Experience developing communication ...

METECS

Junior Simulation Software Engineer

Houston, TX · On-site

METECS is seeking an entry-level Simulation Software Engineer to support NASA's simulation efforts ... Our specialties include robotics automation, embedded systems, hardware/software integration ...

Axiomspace

Senior Software Engineer

Houston, TX · On-site

$117K - $154K/yr

Mentor a team of software engineers and provide guidance during technical discussions and ... Linux on embedded systems preferably system on a chip including kernel and driver development.

Pae

Software Engineer

Houston, TX

The software engineer will also review and test software components for adherence to the design ... S. Navy Submarine and Surface Ship weapons system capability testing. Key Responsibilities:

Amentum

Software Engineer

Houston, TX · On-site

The software engineer will also review and test software components for adherence to the design ... S. Navy Submarine and Surface Ship weapons system capability testing. Key Responsibilities:

campus4tech

controls software engineer

Houston, TX · On-site

$40.75 - $52/hr

The controls software engineer will be responsible for the development of control system software and its associated documentation and the Human Machine Interface to meet the requirements of the ...

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

Freelance Embedded System Software Engineer information

See Houston, TX salary details

$66.8K

$146.5K

$166.2K

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

As of Aug 7, 2026, the average yearly pay for freelance embedded system software engineer in Houston, TX is $146,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,600.00 and $165,200.00 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?

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 the most commonly searched types of Embedded System Software Engineer jobs in Houston, TX? The most popular types of Embedded System Software Engineer jobs in Houston, TX are:
What are popular job titles related to Freelance Embedded System Software Engineer jobs in Houston, TX? For Freelance Embedded System Software Engineer jobs in Houston, TX, the most frequently searched job titles are:
What job categories do people searching Freelance Embedded System Software Engineer jobs in Houston, TX look for? The top searched job categories for Freelance Embedded System Software Engineer jobs in Houston, TX are:
What cities near Houston, TX are hiring for Freelance Embedded System Software Engineer jobs? Cities near Houston, TX with the most Freelance Embedded System Software Engineer job openings:
Freelance Embedded System Software Engineer jobs near you

Software Engineer II

Atec, Inc.

Stafford, TX • On-site

Full-time

Re-posted 9 days ago

Job description

SUMMARY
  • Software Engineer II develops, enhances, and maintains Atec software platforms across enterprise and embedded systems, taking ownership of significant components and independently solving complex technical problems. In addition to supporting legacy systems, this position leads development activities, mentors junior engineers, participates in architectural design, and actively contributes to innovation and new product initiatives.

ESSENTIAL DUTIES/RESPONSIBILITIES
  • Design, develop, test, and maintain robust software applications using C/C++, Python, LabVIEW, familiar with Microsoft Studio and other appropriate technologies.
  • Lead software projects or modules, ensuring timely and high-quality delivery.
  • Organize, maintain, and review codebases using SVN and/or other version control systems.
  • Architect and implement new software features based on evolving customer and system requirements.
  • Identify, analyze, troubleshoot, and resolve complex software defects and performance bottlenecks.
  • Prepare and update technical documents, including design specifications, test plans, and user manuals.
  • Collaborate closely with cross-functional teams, including hardware, QA, and project management.
  • Research and recommend tools, technologies, and processes to improve software development efficiency.
  • Support deployment, integration, and validation activities at customer or field sites as required.
  • Maintain detailed records of design changes, versioning, and issue tracking.
  • Perform other related duties, as assigned, for the purpose of ensuring an efficient and effective work environment.
  • Ensure activities are conducted in accordance with Atec International Standards Organization (AS9100/ISO) policies and correct and report any deviations to appropriate area manager/supervisor.

SUPERVISORY RESPONSIBILITIES
  • Mentor and support Software Engineer I team members as assigned.
  • May oversee interns or co-op students on projects or tasks.

AS9100/ISO SPECIFIC DUTIES
  • Be familiar with and understand Atec Quality Policy and company objectives.
  • Understand required AS9100/ISO specific Procedures and Work Instructions.
  • Complete all records required by Procedures and Work Instructions.
  • Participate in Atec Continuous Improvement activities as appropriate.
  • Participate in AS9100/ISO training as required.
  • Cooperate with Auditors.
  • Report any deviations to appropriate area manager/supervisor.

EDUCATION AND/OR EXPERIENCE
  • Bachelors Degree (B.S.) in Computer Science, Software Engineering, Electrical Engineering, or related field.
  • Minimum five (5) years of related experience in software development, or equivalent combination of education and experience.
  • Demonstrated experience leading software tasks or projects.

REQUIRED SKILLS
  • Proficiency in C/C++, Python, and LabVIEW; familiarity with additional languages a plus (e.g., Java, C#).
  • Strong understanding of software architecture and design principles.
  • Experience with embedded systems, real-time applications, or device integration preferred.
  • Strong problem-solving, debugging, and analytical skills.
  • Excellent written and verbal communication skills.
  • Ability to work both independently and collaboratively.

CERTIFICATES, LICENSES, REGISTRATIONS
  • None required. Relevant certifications (e.g., Certified LabVIEW Developer) are a plus

PHYSICAL DEMANDS
  • Employee is frequently required to stand, walk, sit, and occasionally lift and/or move up to 50 pounds.

WORK ENVIRONMENT
  • Employee is occasionally exposed to moving mechanical parts.
  • Noise level in the work environment is usually moderate.
  • Extended work hours and/or travel may occasionally be required.

www.Atec.com
Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to disability or protected veteran status.
If you need a reasonable accommodation, please contact Andrea Lopez at 281-276-2643.

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