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Freelance Embedded System Software Engineer Jobs in Oklahoma

Software Engineer

Oklahoma City, OK · On-site

$75K - $112K/yr

Northrop Grumman is seeking an experienced Software Engineer to join our dynamic team. This ... systems such as: VxWorks, Integrity, AND/OR Real Time Embedded Linux Experience with DOORs AND ...

Our commitment to excellence is embedded in our core values, and we seek individuals who resonate ... Implement software applications with system- and vehicle-specific communication and control ...

Our commitment to excellence is embedded in our core values, and we seek individuals who resonate ... Implement software applications with system- and vehicle-specific communication and control ...

Our commitment to excellence is embedded in our core values, and we seek individuals who resonate ... Implement software applications with system- and vehicle-specific communication and control ...

... Embedded, Desktop and Cloud Systems. Key Job Responsibilities * Assist with the design of SYSTEM ... Work with Sr. Software Engineers and Architects to develop new capabilities for Enovation Controls ...

... Embedded, Desktop and Cloud Systems. Key Job Responsibilities * Assist with the design of SYSTEM ... Work with Sr. Software Engineers and Architects to develop new capabilities for Enovation Controls ...

... Embedded, Desktop and Cloud Systems. Key Job Responsibilities * Assist with the design of SYSTEM ... Work with Sr. Software Engineers and Architects to develop new capabilities for Enovation Controls ...

Staff Software Engineer

Oklahoma City, OK · On-site

$144K - $217K/yr

The selected candidate will join our team of software engineers to: Support the development of ... systems such as: VxWorks, Integrity, AND/OR Real Time Embedded Linux Experience with DOORs AND ...

Showing results 41-60

Freelance Embedded System Software Engineer information

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 Oklahoma?

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

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

The top searched job categories for Freelance Embedded System Software Engineer jobs in Oklahoma are:

What cities in Oklahoma are hiring for Freelance Embedded System Software Engineer jobs?

Cities in Oklahoma with the most Freelance Embedded System Software Engineer job openings:

Infographic showing various Freelance Embedded System Software Engineer job openings in Oklahoma as of June 2026, with employment types broken down into 92% Full Time, and 8% Part Time. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution.

Principal Software Engineer (UAV Embedded)

Kratos Defense

Oklahoma City, OK • Hybrid

Full-time

Posted 25 days ago


Kratos Defense & Security Solutions rating

7.8

Company rating: 7.8 out of 10

Based on 10 frontline employees who took The Breakroom Quiz


Job description

Kratos Defense & Security Solutions, Inc., is a leading defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics, missile defense, training, and combat systems. Our customers include the U.S. federal government, foreign governments, commercial enterprises, and state and local government agencies. At Kratos, we prioritize affordability as a cornerstone of our technology. We leverage proven, cutting-edge methodologies and technology to minimize costs, streamline schedules, and mitigate risks, ensuring timely delivery of cost-effective solutions to market.

Kratos Unmanned Aerial Systems (KUAS), a division of Kratos Defense, is renowned for its expertise in developing, delivering, integrating, and supporting high-performance, cost-effective, jet-powered Unmanned Aerial Systems (Targets and Tactical). As a mid-tier defense contractor, we've demonstrated agility and innovation in providing aircraft to the US military and global allies and partners. Our track record of delivering top-notch jet-powered subscale targets has established us as a go-to defense contractor capable of delivering capabilities at an affordable price. 

At KUAS, we prioritize innovation, collaboration, and growth. Our team collaborates to cultivate a supportive and dynamic workplace, fostering creativity and promoting professional development while honoring personal and family lives. Join our team and help shape the future of unmanned technology within the defense industry today!


ABOUT THE JOB

As a Principal Software Engineer V (UAV Embedded), you will architect and implement mission-critical software for our next-generation UAV flight computers. You will be the primary link between complex flight algorithms and custom avionics hardware, developing high-performance C++ applications that ensure deterministic control and absolute system reliability. Working at the intersection of hardware and software, you will collaborate with electrical and GNC (Guidance, Navigation, and Control) engineers to design and implement complex physical-digital interactions with MATLAB/Simulink.

WHAT YOU'LL DO

•             Designs, develops, and tests C++ flight software and hardware, sensor, and actuator integrations.

•             Analyzes and decomposes system requirements collaboratively with other engineering disciplines.

•             Writes software requirements specifications, software test descriptions, design descriptions, and test reports

•             Designs, implements, tests, and documents software according to KUAS specifications

•             Mentors mid-level Software Engineers

•             Hybrid, work from office T/W/Th in Oklahomna City, OK


REQUIRED QUALIFICATIONS - A qualified candidate should have the expected year of service based on the JD. However, we can factor in entry level V qualified candidates in the compensation range.

•             Requires BS degree in Computing Science, Computer Science, Computer Engineering, or other technical discipline, 18 YOE in lieu of BS degree.

•             15 years of C or C++ programming experience

•             3+ years aerospace/aviation/UAV software engineering experience

•             Demonstrated understanding of Object-Oriented programming principles and RTOS systems.

•             Demonstrated understanding of software development life-cycle and clearly document software requirements.

•             Hands on ability to troubleshoot hardware-in-the-loop simulation modelling and make firmware updates

•             Able to obtain and maintain a U.S. security clearance at the appropriate level (requires U.S. Citizenship).

 PREFERRED QUALIFICATIONS 

•             Skills with tools such as Atlassian, MATLAB/Simulink, VxWorks, LabView

•             Skills implementing interface controls based on MBSE design documentation

•             Previous familiarity with OMS/UCI, A-GRA, STANAG 4586, DO-178C, AS9100, DoDI 8500.01

WORK ENVIRONMENT/PHYSICAL REQUIREMENTS:

•             Office and/or manufacturing environment.

•             Ability to stand and sit for long periods of time.

•             Ability to perform repetitive motion (keyboarding, 10-key, phones).

•             May work extended hours or weekends.

•             May be required to lift up to 50 pounds in accordance with KUAS General Safety Training guidelines.

TRAVEL REQUIREMENTS:

•             5-10% May be required between other KUAS locations.


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