Real-Time GNC Engineer for 6DOF Missile Simulations

Integration Innovation, Inc.; Washington (District of Columbia); On-site; USD 125,000 - 203,000; Full time

Benefits offered by this job

Long-term financial security

Higher job satisfaction

Greater job security

Personal and professional growth

Great company culture

Excellent insurance coverage

401(k) match

Generous PTO

Health and wellness incentives

Tuition and certification reimbursemen

i3 Cares community involvement

Job summary

Integration Innovation, Inc. in Washington, DC area seeks a GNC Engineer with real-time programming experience to support 6DOF missile simulations for HWIL environments.

You will develop, implement, and analyze simulation software and data, building tools for scenario execution, data capture, and reporting. The role requires 5+ years in engineering, strong C/C++ on Linux, and knowledge of missile dynamics and physics-based simulation.

Qualifications

• Bachelor of Science or Master of Science in Engineering; Aerospace Engineering preferred but not required.
• Minimum five (5) years of engineering experience related to programming, simulation development, or system performance analysis.
• Strong experience in C and C++ development, preferably in Linux environments.
• Working knowledge of real-time simulations in a hardware-in-the-loop (HWIL) environment.
• Experience with programming for engineering analysis and simulation-based performance assessment.

Responsibilities

• Develop, integrate, and maintain 6DOF GNC simulations for missile and flight vehicle applications in a real-time HWIL environment.
• Implement simulation software for guidance, navigation, and control algorithms, missile dynamics, subsystem behavior, and engagement scenarios.
• Support hardware initialization and control, data handling, analysis, and visualization associated with HWIL simulation execution.
• Perform engineering analysis and system performance studies using simulation outputs to assess vehicle behavior, algorithm performance, and mission effectiveness.
• Build and maintain simulation execution workflows, including configuration management, automated scenario execution, data capture, and regression support.
• Create tools and utilities to run scenarios, log results, process data, and generate engineering reports and presentations.
• Work in Linux development environments, including command-line compilation, remote connectivity, and software integration activities.
• Collaborate with systems, software, and test teams to translate requirements into simulation capabilities and verification coverage.
• Present technical concepts, findings, and recommendations to internal engineering teams and customer technical working groups.

Skills

C programming

C++ programming

Linux

Real-time simulation

GNC concepts

Missile dynamics

Version control Git

MATLAB

SIMDIS

Communication skills

Education

Bachelor's degree in Engineering

Master's degree in Engineering

Tools

Git

CSF

RedHawk Linux

MATLAB

SIMDIS

Job description

Integration Innovation, Inc. in Washington, DC area seeks a GNC Engineer with real-time programming experience to support 6DOF missile simulations for HWIL environments.

You will develop, implement, and analyze simulation software and data, building tools for scenario execution, data capture, and reporting. The role requires 5+ years in engineering, strong C/C++ on Linux, and knowledge of missile dynamics and physics-based simulation.