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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Junior Software Engineer - **Company:** KBR Inc - **Location:** Beavercreek, OH, United States - **Experience:** Starter - **Salary:** $80,000.0 - $100,000.0 - **Contract:** Internship / Graduate position - **Skills:** Microsoft Windows, Systems Engineering, C Sharp (Programming Language), C++ (Programming Language), Computer Programming, Computer Engineering, Linux, Global Positioning Systems (GPS), Inertial Navigation Systems, Python (Programming Language), Sensor Fusion, Signal Processing, Software Engineering, Product Software Implementation Methods, Software Requirements Analysis, Systems Integration, Digital Twin, Information Technology, Hardware Infrastructure, GNSS - **Published:** June 13, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=ae896ed2c8cabb0d ## About the Role Do you have experience in Windows?, This position requires a strong software foundation, interest in RF system fundamentals, and the ability to work across system, algorithm, and integration boundaries with guidance from senior engineers. The software person will work closely with systems engineers, and at times under the direction of systems engineers and hardware teams to implement, test, and analyze position, navigation, and timing (PNT) capabilities in constructive, laboratory and field environments., * Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related technical discipline * 0-2 years of professional experience developing software for technical systems (experience can include internships, co-ops, or academic projects) * Programming experience in C#/C++ or Python * Experience developing software on Linux and Windows based systems * Familiarity with PNT concepts (e.g., Global Navigation Satellite Systems (GNSSs), inertial navigation, timing, sensor fusion) * Experience integrating software with complex systems, simulations, or external hardware components * Ability to obtain and maintain a U.S. DoD security clearance * Participate in team technical interchange meetings to describe technical activities, progress, issues, improvements, and more, * Academic or project experience with GPS/GNSS signal processing, navigation algorithms, or timing systems * Strong verbal and written communications skills * Experience with modeling, simulation, or digital twin environments * Familiarity with real-time or embedded systems * Experience with HITL/SITL test architectures or laboratory integration * Experience supporting DoD programs, laboratory R&D, or operational prototyping efforts ## Description * Develop, maintain, test, and document software for systems, simulations, and performance analysis environments * Implement algorithms and models under guidance, including measurement modeling, error characterization, and estimator behavior under non-ideal conditions * Implement and integrate algorithms within software frameworks * Integrate software with hardware- and software-in-the-loop (HITL and SITL) and digital twin environments * Develop interfaces between software components and external systems * Support test planning, execution, and analysis for PNT-focused experiments, demonstrations, and evaluations * Collaborate with systems engineers to align system requirements with software designs and implementations * Document software implementations, interfaces, and test results to support technical reviews and deliverables ## Related Videos - [Robots are coming into the wild! 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