Demo

Senior Software Engineer (C++)

Agile / Access Data
Dayton, OH Contractor
POSTED ON 5/13/2026
AVAILABLE BEFORE 6/11/2026

Senior Software Engineer Guidance, Navigation & Control (GNC)
12-month contract, Onsite in Dayton

Up to $80hr (W2)



Our client is a global innovator in advanced technology solutions, enabling organizations to seamlessly connect the physical and digital worlds to improve productivity, efficiency, and sustainability. Their cutting-edge platforms support mission-critical industries such as transportation, construction, agriculture, and geospatial services through a powerful combination of intelligent software, connected systems, and data-driven insights.
This role offers an exciting opportunity for a skilled software engineer to contribute to the development of high-performance Guidance, Navigation, and Control (GNC) systems. You ll work on complex, real-time embedded software solutions that directly impact next-generation products. The position provides strong technical growth potential, cross-functional collaboration, and the chance to work on impactful engineering challenges in a highly innovative environment.

Here s what you ll be doing:

  • Design, develop, test, and debug software components for enhancements and new product features aligned with system requirements
  • Build and maintain object-oriented and MATLAB/Simulink-based applications for embedded and real-time systems
  • Collaborate with cross-functional teams to integrate GNC software into a larger system architecture
  • Develop internal tools for data processing to support development, testing, and deployment workflows
  • Create and execute test cases, ensuring high-quality, reliable, and maintainable software delivery

Here s what our ideal candidate has:

  • Strong proficiency in C and MATLAB/Simulink with at least 2 years of professional software development experience in real-time embedded systems
  • Hands-on experience developing Guidance, Navigation, and Control (GNC) software using both object-oriented and model-based design approaches
  • Solid understanding of linear algebra and software engineering best practices
  • Experience using Git or similar version control systems
  • Excellent analytical, troubleshooting, and logical reasoning abilities
  • Strong communication skills with the ability to work independently and collaborate across global teams
  • Bachelor s degree in Electrical Engineering, Software Engineering, or a related technical field

Bonus: Experience with Angular or JavaScript for UI integration


About Us: This job posting is from a family of recruiting agencies: Access Data, Agile Resources, Paladin Consulting, and SNI Technology. These are sister companies under the GEE Group brand. We are dedicated to expediting the interview process for qualified candidates. Our goal is to connect top talent with leading organizations quickly and efficiently. Submit your resume to fast-track your application for this exciting opportunity.


Key Words: C , MATLAB, Simulink, Embedded Systems, Guidance Navigation Control, GNC Software Engineer, Real-Time Systems, Object-Oriented Programming, Model-Based Design, Software Development, Data Processing Tools, Git, Aerospace Software, Control Systems, Linear Algebra, Software Engineering Jobs, On-site Engineering Roles, Dayton OH Jobs, Engineering Careers
Eligibility Notice: U.S. Citizens, s, and those authorized to work in the U.S. for any employer will be considered. This role does not allow third party/ corp-to-corp candidates.

Hourly Wage Estimation for Senior Software Engineer (C++) in Dayton, OH
$68.00 to $81.00
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