Senior Software Engineer - Secret-Cleared, Real-Time C++

Data Intelligence, LLC; Moorestown Township (NJ); On-site; USD 130,000 - 150,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401k

Paid time off

11 paid holidays

Job summary

Data Intelligence, LLC (DI) seeks a Software Engineer IV 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.

Qualifications

• 8–10 years’ experience in software development, maintenance, or support in open/layered environments.
• Expertise in C++ and object-oriented design with patterns for modular code.
• Experience in Agile development and Linux/UNIX environments.
• Familiarity with UML and software modeling concepts.
• Experience with automated or driver-based testing environments.
• Current government clearance at least secret level is required.
• 7–9 years of industry experience is required.

Responsibilities

• Perform system and subsystem definition, design, implementation, integration, and testing.
• Software requirements reviews and design reviews.
• Interface with senior customer personnel on technical matters.
• Develop software maintenance and upgrade solutions for tactical systems.
• Support all phases of the SDLC and provide technical guidance to junior engineers.
• Support program management with technical expertise.

Skills

C++

Real-Time

Linux

Agile development

UML

Design patterns

Object-oriented design

Eclipse

Matlab

Information Assurance

Education

Bachelor’s degree in Computer Science, Engineering, Math, Physics, or related field

Tools

ClearCase

JIRA

xUnit Framework

JUnit

CPPUnitLite

Job description

Data Intelligence, LLC (DI) seeks a Software Engineer IV 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.