Demo

Senior Embedded Software/Firmware Engineer

Radiance Technologies
Ruston, LA Full Time
POSTED ON 4/30/2026
AVAILABLE BEFORE 5/29/2026
Radiance Technologies, a rapidly growing employee-owned company, is searching for talented scientists and engineers with interest in microelectronics security and systems security development to join our Advanced Technology Development Operation (ATDO). Modern embedded systems face physical security threats across the entire system lifecycle. Addressing these challenges requires individuals capable of out-of-the-box thinking, with an innovative mindset and the ability to work as part of multi-disciplinary engineering teams. ATDO is involved in the development and analysis of anti-tamper / protective technology capabilities and products, advancing the state-of-the-art in areas ranging from secure microelectronics packaging to system-level security for weapons systems.

ATDO is looking for an Embedded Software/Firmware Engineer with the breadth and versatility to work at all design and development stages, from ideation to formal production acceptance testing for electronics subsystems utilizing embedded commercial processors, ASICs, SoCs, GPUs and FGPAs. The candidate must have experience turning up initial custom hardware prototype designs, and maturing said prototypes into deployable solutions. Must work well as part of small, fast-paced and mission-driven team(s).

Experience with system security architectures and cryptography is desirable but not required.

Requirements

  • B.S. or higher in Electrical Engineering, Computer Engineering, or relevant technical field with 10 years direct experience developing embedded systems (Advanced STEM degrees will substitute for experience on a year-for-year basis)
  • Active Secret security clearance or the ability to obtain a DoD security clearance
  • Understanding of schematics, ability to perform lab tests on designs and components, experience with custom electronics turn-up, and troubleshooting and improving new and existing embedded designs
  • Embedded Debugging / Emulation
  • Real-time OS experience
  • Embedded Linux and Linux hardware driver creation
  • Expert level C programmer
  • FPGA interface and integration

Desirable Qualifications / Skills (some or all would be viewed positively):

  • Advanced degrees in Electrical Engineering, Computer Engineering, or relevant technical field with 15 years of relevant work experience
  • Active Top Secret clearance
  • Demonstrated expertise as technical lead / architect for embedded projects - conceptualizing solutions to open-ended problems, deriving implementable requirements, and conveying design intent to a broader team.
  • Entrepreneurial mindset - propose new ideas, processes, tools and solutions
  • Excel at verbal and written communication with customers and team members by providing reports, technical documentation, and guidance as well as participation in the systems engineering process including architecture selection
  • Microcode
  • Secure Boot
  • Bare metal development
  • Cryptographic algorithm implementation
  • Development of cryptographic primitives beyond encryption
  • Advanced knowledge of Roots of Security / Secure Processors. Hardware Security experience - tamper vulnerability research including hardware exploitation, side-channel attacks, fault-injection attacks, and nation-state level reverse engineering threat vectors
  • Assisting ATDO in capturing additional business through customer interactions, proposal development, and authoring enhanced white papers
  • Authoring of software development plans
  • Proficiency and willingness to mentor junior technical personnel

Security Clearance

Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information.

Radiance Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

Salary.com Estimation for Senior Embedded Software/Firmware Engineer in Ruston, LA
$128,693 to $148,771
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Embedded Software/Firmware Engineer?

Sign up to receive alerts about other jobs on the Senior Embedded Software/Firmware Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$117,524 - $131,245
Income Estimation: 
$145,630 - $167,634
Income Estimation: 
$162,729 - $194,659
Income Estimation: 
$173,217 - $199,061
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Radiance Technologies

  • Radiance Technologies Huntsville, AL
  • Radiance Technologies, a 100% employee-owned company, is seeking a highly experienced and technically distinguished leader to serve as the Test and Analysi... more
  • 16 Days Ago

  • Radiance Technologies Huntsville, AL
  • Radiance Technologies, a 100% employee-owned company, is seeking a Cybersecurity Analyst to support cybersecurity operations for an Army acquisition produc... more
  • 1 Day Ago

  • Radiance Technologies Huntsville, AL
  • Radiance Technologies, a rapidly growing employee-owned company, is seeking a talented Modeling and Simulation Engineer to support the U.S. Army Space and ... more
  • 1 Day Ago

  • Radiance Technologies St. Louis, MO
  • Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies. Employee ownership, generous 401K, full health/denta... more
  • 1 Day Ago


Not the job you're looking for? Here are some other Senior Embedded Software/Firmware Engineer jobs in the Ruston, LA area that may be a better fit.

  • cisco Start, LA
  • Please note this posting is to advertise potential job opportunities. This exact role may not be open today but could open in the near future. When you app... more
  • 5 Days Ago

  • M. A. Mortenson Company Rayville, LA
  • Rayville, LA, United States | Data Center Group SUMMARY Mortenson is currently seeking a Senior Commissioning Engineer I that will be responsible for perfo... more
  • 3 Days Ago

AI Assistant is available now!

Feel free to start your new journey!