Software Test Engineer Jobs in Philadelphia, PA (NOW HIRING)

Data Intelligence is seeking a Software Integration & Test Engineer II to support development and sustainment of the U.S. Navy Aegis Weapons System in Moorestown, NJ. This role focuses on system-level software integration and testing in a laboratory environment, supporting mission-critical Navy defense systems. The role involves close collaboration with software developers and systems engineers to execute integration testing, troubleshoot distributed software systems, and develop automation tools to support diagnostics and regression testing.
This is a fully on-site position in Moorestown, NJ. The salary range for this position is between $95,000-$110,000 annually, depending on experience.
Responsibilities:

• Develop a working understanding of system architecture and subsystem message flows within distributed publish/subscribe (pub/sub) environments.
• Execute system-level integration testing derived from documented software requirements.
• Perform manual and automated integration testing and document results.
• Troubleshoot distributed software components through gray-box analysis and production code review.
• Identify, reproduce, document, and retest integration defects, capturing logs, traces, and diagnostic data to support root cause analysis.
• Develop and maintain automated regression tests using Python.
• Create utilities, scripts, or tools to support testing, diagnostics, and automation.
• Install, configure, and integrate subsystem software builds into laboratory environments.
• Support software loading and system integration testing using hardware, simulators, and networked systems.
• Maintain laboratory system readiness and equipment operability during integration and testing activities.
• Coordinate laboratory resources and schedules to support integration and test execution.
• Collaborate with software engineers, systems engineers, and integration teams in a configuration-controlled environment.
• Support integration events that may occur outside standard business hours when required.
• Analyze production code (C/C++/Java) for integration troubleshooting

Requirements:

• Active DoD Secret clearance
• 2-4 years experience in software integration, test, or software engineering
• Experience with troubleshooting distributed software systems in Linux/Unix environments
• Ability to read and write  C/C++ or Java code
• Python scripting experience
• Bachelor's degree in Computer Science, Engineering, or related field

Preferred Experience:

• Integration of software in distributed or system-of-systems architectures
• Publish/subscribe messaging architectures
• Development of automated test frameworks or integration tooling
• CI/CD pipelines and automated build/test environments
• Tools such as Git, Artifactory, Jira, DOORS, Jazz, or similar
• Performance analysis and monitoring tools
• Industry certifications such as ISTQB, Security+, or similar

Why Join Data Intelligence, LLC?
At Data Intelligence, LLC, we are committed to providing innovative solutions that support our nation's defense capabilities. By joining our team, you will have the opportunity to work on cutting-edge cloud technologies while supporting the U.S. Navy's mission to enhance national security. Our collaborative work environment fosters growth, learning, and continuous improvement.
About Us:
Since 2005, Data Intelligence (DI) has been a trusted partner in supporting the critical missions of our government clients. Data Intelligence, LLC 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, or protected veteran status and will not be discriminated against on the basis of disability. We offer competitive compensation, a collaborative culture, and the opportunity to work alongside top talent in support of our country's most critical operations. We work with Veterans organization to proactively hire those who have served our country. Enjoy medical, dental, vision, disability and life insurance, a 401K plan, paid time off (PTO), and 11 paid holidays. We value our employees and offer a supportive, team-oriented environment with opportunities for advancement.