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Our team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in the areas of sensor characterization, modeling, simulation, data analysis, and algorithm development for electro-optical infrared (EO/IR) systems. Leidos' Defense Systems , Threat Modeling andSimulation Portfolio , is seeking a talented lead software developer with the ability and experience to work multiple projects (primarily modeling & simulation efforts) within the Threat Modeling and Simulation Portfolio.

YEAR

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Lead Software Engineer

IRecruitee

ADAPTED_NOW

This role includes reviewing existing software and unit tests, identifying gaps in test coverage, developing new automated unit tests, and helping establish a repeatable testing methodology that integrates into daily build and regression test cycles. As a small, family-oriented business, DESE provides a compelling benefits package including a generous profit-sharing plan, competitive salaries, and perhaps most importantly, the opportunity to work alongside talented engineers leveraging cutting-edge technologies to solve complex and engaging problems.

DESE Research, Inc.

Software Engineer

DESE Research, Inc Jobs

Position Overview: The Senior Software Test Engineer will lead the planning, development, execution, and continuous improvement of software verification activities for Griffon Aerospace's unmanned aircraft systems (UAS). This role translates system and software requirements into rigorous verification strategies, develops automated and hardware-in-the-loop test capabilities, and ensures test results provide complete and defensible objective evidence.

Griffon Aerospace Inc

Senior Software Test Engineer

You will design and build full-stack features end-to-end, write high-quality automated tests, support production systems, and collaborate daily with Product Managers, Designers, QA Engineers, and globally distributed engineering peers. + Design, develop, and maintain production-grade full-stack features spanning Java/C# backend services, REST/GraphQL APIs, and React/Ext JS frontend applications.

Verint Systems, Inc.

Engineer, Software

About BAE Systems Electronic Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. At our core are more than 14,000 highly talented Electronic Systems employees with the brightest minds in the industry, we make an impact - for our customers and the communities we serve.

BAE Systems Plc

Principal Software Engineer - Seeker Market Expansion

This role focuses on ensuring software safety, integrity, and compliance throughout the system lifecycle, including requirements development, design, implementation, integration, and sustainment. 10 or more years of applicable progressively complex systems design engineering experience, including integration of complex hardware/software systems.

Torch Technologies Inc

Senior Software Safety Engineer

Experience developing software for defense, aerospace, unmanned systems, robotics, RF systems, electronic warfare, signals intelligence (SIGINT), guidance, navigation, or autonomous platforms. Bachelor’s degree in Computer Engineering, Electrical Engineering, or a related field, or equivalent professional experience developing embedded software systems.

Senior Embedded Software Engineer

Design and architect full-stack software solutions for airborne systems, including embedded software architecture, code implementation, unit testing, and integration of distributed software modules across subsystems and networks. Candidate must possess at least a bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher.

Embedded Software Engineer

Mid-Level Embedded Software Engineer

Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or related technical discipline from an accredited institution, with an overall GPA of 3.0 or higher. Relevant technical experience must include developing, integrating, testing, or troubleshooting embedded software or embedded-adjacent applications that interface with, operate, monitor, support, simulate, control, or communicate with embedded systems.

Embedded Software Engineer - Kinetic Effects

Candidate must possess at least a bachelor's degree in software engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. July 31, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Senior Software Engineer

If you are passionate about cutting-edge tech like Java 21 and Google Cloud Platform (GCP), and you love mentoring global teams to engineering excellence, let’s build something incredible together. Technical Masteries Core Java (Expert Level): Deep proficiency with Java 21 (including Streams, Functional Programming, Futures, Virtual Threads, and Completable Future).

Fusion HCR

Sr Software Engineer (Java)

ea_via_bold

NTA, Inc. is a locally recognized Best Place to Work and Best Place for Working Parents specializing in technical services centered on research, development, integration, demonstration and evaluation of various missile and aviation system technologies with a focus in Position, Navigation, and Timing (PNT) and Guidance and Control (G&C) technologies. Troubleshooting and resolving complex technical issues, ensuring the scalability, security, and performance of software solutions, staying current with emerging technologies, and contributing to the continuous improvement of development processes and tools.

NTA, Inc.

Senior Software and Computer Engineer

The Applicant Manager

Tool Chain Mastery: Employ a specialized toolchain for analysis, including disk imagers, virtual machine managers, networkscanners, and debuggers to perform end-to-end exploitation. Required Qualifications: Bachelor's degree with 8+ years of relevant experience; OR Masters's degree with 6+ years of relevant experience; OR PhD with 4+ years of relevant experience; an additional 4 years of relevant experience considered in lieu of a degree.

Peraton Inc

Senior Software Reverse Engineer

Camgian is seeking a Senior Software Engineer who will lead the development of software frameworks and applications through architecture, design, implementation, testing and documentation. Exceptional work ethic, willingness to learn, tenacity not to quit, aptitude to surpass, and strong desire to work in a fast-paced environment are necessary for success.

Camgian Corporation

Collaborate cross-functionally with production, quality, supply chain, field operations, and product engineering teams to improve system reliability and operational efficiency. 10+ years of professional experience in software engineering, manufacturing automation, robotics, embedded systems, or production test environments, including technical leadership of complex systems.

Principal Software Engineer, Manufacturing Systems

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

Blue Origin Enterprises LP

Software Engineer 3

Develop and execute test strategies across bench, simulation (SITL), and flight test environments, including manual and automated testing, to validate product functionality, performance, and system behavior. Acquire and maintain deep system and product expertise, leveraging that knowledge to develop efficient test strategies and provide authoritative input on software release readiness.

Senior Software QA Engineer

ABOUT CINTEL, INC: Cintel Inc. is a Small Business providing strategies and services to support an array of Government clients in Software Development, Operational/Tactical and Installation/Facilities Energy, Cyber Security, Modeling and Simulation, Data Science, and Programmatic support. Position Overview: We are looking for a motivated Junior Software Developer to join our team and contribute to the development, testing, and enhancement of software applications in a secure and dynamic environment.

Facilities Supervisor Jobs in San Bernardino, CA

Lead Software Engineer Leidos

Software Engineer DESE Research, Inc.

Senior Software Test Engineer Griffon Aerospace Inc

Engineer, Software Verint Systems, Inc.

Principal Software Engineer - Seeker Market Expansion BAE Systems Plc

Senior Software Safety Engineer Torch Technologies Inc

Senior Embedded Software Engineer TSC

Embedded Software Engineer Leidos

Senior Embedded Software Engineer Leidos

Mid-Level Embedded Software Engineer Leidos

Embedded Software Engineer - Kinetic Effects Leidos

Senior Software Engineer Leidos

Sr Software Engineer (Java) Fusion HCR

Senior Software and Computer Engineer NTA, Inc.

Senior Software Reverse Engineer Peraton Inc

Senior Software Engineer Camgian Corporation

Principal Software Engineer, Manufacturing Systems Pdw

Software Engineer 3 Blue Origin Enterprises LP

Senior Software QA Engineer Pdw

Software Developer (Mid) Cintel, Inc.

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