Software Engineer IV

Data Intelligence, LLC (DI) is seeking a Software Engineer IV professionals to support the development and sustainment of advanced U.S. Navy tactical systems. This role involves full lifecycle software engineering within a collaborative Agile environment, supporting mission‑critical defense capabilities.

You’ll work closely with cross‑functional teams and senior customer stakeholders, contributing to system design, integration, testing, and ongoing software enhancements.

This position is fully on‑site. The salary range is $130,000 – $150,000 annually, depending on experience.

• Perform system and subsystem definition, design, implementation, integration, and testing
• Software requirements reviews
• Preliminary and critical design reviews
• Integration readiness reviews
• Software acceptance reviews
• Develop software maintenance and upgrade solutions for tactical systems
• Support all phases of the software development lifecycle (SDLC)
• Interface with senior customer personnel on technical matters
• Provide technical guidance to junior engineers as needed
• Support program management with technical expertise

• Bachelor’s degree in Computer Science, Engineering, Math, Physics, or related field (or equivalent experience)
• 8-10 years’ experience in software development, maintenance, or support in an Open/Layered environment
• 8-10 years’ experience with the following:
• Model‑based tools
• Information Assurance
• Tools Development
• Safety Analysis
• Real‑Time
• System Data Analysis
• Problem Analysis
• System Integration
• Expertise and mastery of C++ (or equivalent object‑oriented language/Matlab/ scripting languages)
• Experience working in Agile development environments
• Experience with object‑oriented design and development, including the use of design patterns to build modular, maintainable, and extensible software (e.g., plugin‑based architectures)
• Experience with Linux/UNIX environments
• Proficiency with IDEs (e.g., Eclipse)
• Familiarity with UML and software modeling concepts
• Experience with automated or driver‑based testing environments
• Current, active government clearance that is at least secret level or higher
• 7-9 years of industry experience is required

• Version control tools (such as Clear Case)
• JIRA (or similar)
• xUnit Framework, Junit, and CPPUnit Lite

We offer medical, dental and vision insurance, 401k, PTO and 11 paid holidays.

Data Intelligence is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.