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# Senior Staff Engineer, Systems Integration (R5415)

- **Company:** Shield AI
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Salary:** $183,600.0 - $275,400.0
- **Contract:** Temporary contract
- **Skills:** Microsoft Windows, Application Programming Interfaces (APIs), Artificial Intelligence, Systems Engineering, Automation of Tests, C++ (Programming Language), CMake, Computer Networks, Continuous Integration, Software Debugging, Software Design Patterns, Distributed Systems, R (Programming Language), Python (Programming Language), Linux System Administration, Proprietary Software, Distributed Simulation, Software Engineering, Data Streaming, Systems Architecture, Systems Integration, ZeroMQ (Concurrent Programming Libraries), Real Time Systems, Test-Driven Development (TDD), SC Clearance, Containerization, Gitlab-ci, Integration Tests, C++14, Docker
- **Published:** October 27, 2026
- **Apply:** https://www.careerbuilder.com/job-details/senior-staff-engineer-systems-integration-r5415-washington-dc--1c93f532-90d3-4b92-b733-e2e78fa1a9e1

## About the Role

System Integration (SI), R Programming Language, Systems Engineering, System Integration (SI), R Programming Language, Systems Engineering, Integration Testing, YouTube, Artificial Intelligence (AI), Simulation, This position is ideal for a C++ generalist who thrives on tackling complex challenges in systems and systems integration. If you enjoy building cross-language software, improving CI/CD pipelines, and integrating distributed real-time systems, you'll find this role rewarding. Join a team that's driving innovation through robust software engineering and practical integration work across simulation environments, third-party systems, and development workflows., * Typically requires a minimum of 5 years of related experience with a Bachelor's degree; or 4 years and a Master's degree; or 2 years with a PhD; or equivalent work experience.

 * Strong proficiency in modern C++ (C++14/17/20) with the ability to work effectively in legacy codebases (C++98/03).
 * Proficiency in Linux/Unix environments, including system-level development and debugging tools.
 * Experience with Python.
 * Professional experience in Linux environments (Windows experience is a bonus).
 * Solid understanding of system-level engineering and design patterns.
 * Experience in a collaborative environment with CI/CD and test automation.
 * Experience with containerization technologies such as Docker.
 * Active SECRET clearance.

Preferred Qualifications:

 * Experience integrating distributed simulation environments such as AFSIM or NGTS.
 * Familiarity with open standards like UCI and OMS, and an understanding of data buses and interface protocols common in avionics and aircraft systems.
 * Familiarity with simulation tools and modeling frameworks.
 * Experience with networking concepts and messaging infrastructure.
 * Hands-on experience with CMake, Conan, and GitLab CI/CD pipelines.
 * Exposure to real-time systems and hardware/software integration.
 * Ability to obtain a TS/SCI clearance.

## Description

* Design, implement, and maintain C++ and Python software in support of complex, cross-platform systems.
 * Contribute to system architecture with a focus on performance, maintainability, and integration.
 * Develop and support APIs and messaging interfaces (e.g., gRPC, REST, ZeroMQ).
 * Integrate third-party software and hardware systems, including real-time and simulation tools.
 * Debug and support distributed systems, with attention to threading, timing, and data flow.
 * Apply modern agile practices such as test-driven development, continuous integration, and automated testing.
 * Improve and maintain CI/CD workflows using tools like GitLab CI, Docker, CMake, and Conan.
 * Collaborate across teams and projects to share solutions and promote good software practices.
 * Continuously learn and adapt to new tools, standards, and technologies.