Senior Staff Software Engineer, C++ Software Integration (R4018)

Posted 21 Days Ago
Be an Early Applicant
Washington, DC, USA
In-Office
181K-271K Annually
Senior level
Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
Our mission is to protect service members and civilians with intelligent systems.
The Role
Lead architecture and implementation of high-performance C++ and Python systems, integrate distributed and real-time systems, own CI/CD and build tooling, debug multi-threaded systems, guide cross-team integration and mentor engineers, and evaluate new technologies to improve simulation and autonomy platforms.
Summary Generated by Built In
Founded in 2015, Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software and V-BAT and X-BAT aircraft. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube. 

This role is for a seasoned C++ generalist and systems integrator who thrives at the intersection of software, infrastructure, and integration. You’ll lead complex technical efforts across distributed systems and simulation environments, with minimal oversight. Your work will shape foundational capabilities that power autonomy, simulation, and real-time system interfaces across multiple platforms.

What You'll Do:

  • Architect and implement high-performance C++ and Python systems across cross-platform environments.
  • Lead the design and integration of distributed systems, simulation tools, and third-party hardware/software.
  • Define and enforce technical direction, design patterns, and integration practices across projects.
  • Guide teams in building robust messaging and API layers (e.g., gRPC, REST, ZeroMQ) that bridge critical system components.
  • Own the evolution and support of CI/CD pipelines using GitLab CI, Docker, Conan, and CMake.
  • Lead debugging and optimization of real-time and multi-threaded systems across a range of domains.
  • Drive end-to-end integration efforts, including planning, implementation, and verification across simulation and operational systems.
  • Serve as a force multiplier by mentoring other engineers and contributing to shared tooling and process improvements.
  • Evaluate and incorporate new technologies that improve system performance, stability, and developer efficiency.

Required Qualifications:

  • Typically requires a minimum of 10 years of related experience with a Bachelor’s degree; or 9 years and a Master’s degree; or 7 years with a PhD; or equivalent work experience.
  • Advanced experience designing and maintaining large C++ systems, with fluency in C++14/17/20 and comfort navigating legacy C++98/03 codebases.
  • Proficiency in Linux/Unix environments, including system-level development and debugging tools.
  • Strong systems integration background with practical experience in distributed systems, real-time processing, and hardware/software interfaces.
  • Significant experience with CI/CD systems, containerization (e.g., Docker), and build tooling (e.g., CMake, Conan).
  • Proficiency in Python and familiarity with other scripting and automation tools.
  • Deep knowledge of Linux environments (Windows experience is a bonus).
  • Demonstrated success leading efforts involving 10+ contributors, including technical planning and mentorship.
  • Strong understanding of networking concepts and communication protocols.
  • Active SECRET clearance.

Preferred Qualifications:

  • Real-time or distributed simulation experience (e.g., AFSIM, NGTS, or similar).
  • Familiarity with message-passing infrastructure and web-service technologies like gRPC, REST APIs, and message queues.
  • Familiarity with open standards like UCI and OMS, and an understanding of data buses and interface protocols common in avionics and aircraft systems.
  • Experience integrating simulation with autonomy frameworks or real-time operators.
  • Experience developing and integrating with modeling or analysis pipelines.
  • Ability to obtain a TS/SCI clearance.

LI-LD1
#LE

Full-time regular employee offer package:
Pay within range listed + Bonus + Benefits + Equity
 
Temporary employee offer package:
Pay within range listed above + temporary benefits package (applicable after 60 days of employment)
 
Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.
 
###
 
Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. 

Skills Required

  • Minimum experience: typically 10+ years (or 9 years with Masters, 7 years with PhD) or equivalent
  • Advanced experience designing and maintaining large C++ systems; fluency in C++14/17/20 and comfort with legacy C++98/03
  • Proficiency in Linux/Unix environments including system-level development and debugging tools
  • Strong systems integration background with distributed systems, real-time processing, and hardware/software interfaces
  • Significant experience with CI/CD, containerization (Docker), and build tooling (CMake, Conan)
  • Proficiency in Python and familiarity with scripting and automation tools
  • Deep knowledge of Linux environments
  • Windows experience is a bonus
  • Demonstrated success leading efforts involving 10+ contributors, including technical planning and mentorship
  • Strong understanding of networking concepts and communication protocols
  • Active SECRET clearance
  • Real-time or distributed simulation experience (e.g., AFSIM, NGTS)
  • Familiarity with message-passing infrastructure and web-service technologies (gRPC, REST, message queues)
  • Familiarity with open standards like UCI and OMS and avionics data buses/interface protocols
  • Experience integrating simulation with autonomy frameworks or real-time operators
  • Experience developing and integrating modeling or analysis pipelines
  • Ability to obtain TS/SCI clearance

What the Team is Saying

Dylan
Mo
Willy
Michael
Vibhav
Kirby
Ryan
Evan

Shield AI Compensation & Benefits Highlights

  • Healthcare Strength Company materials describe excellent medical, dental, and vision coverage alongside a mental‑health EAP. Site perks such as an onsite gym in DC and a gym discount in San Diego support a health‑focused offering.
  • Retirement Support Careers materials highlight a 401(k) with company match as part of the standard package. A Total Rewards overview emphasizes retirement features within a broader, transparent compensation view.
  • Career-Linked Recognition & Rewards Compensation for in‑demand technical and senior go‑to‑market roles is described as competitive, with visible engineering ranges and top‑end packages. This points to meaningful upside tied to role, level, and scarce skills.

Shield AI Insights

Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: San Diego, CA
Year Founded: 2015

What We Do

At Shield AI, you won't wait years to see your work reach the field. You'll build hardware and software that operates in the real world right now, in the hands of the people who depend on it. Hivemind, our AI pilot, has been flying since 2018. It has flown more than 30 platforms, including an F-16, and it now sits under a U.S. Air Force production contract for Collaborative Combat Aircraft. When you write code or shape a system here, you contribute to technology with a proven flight record and a clear production future. V-BAT flies intelligence, surveillance, and reconnaissance missions with an operational record that stretches from Ukraine to the Indo-Pacific. It delivers eyes where they matter most, in the most demanding conditions on earth. The teams behind it watch their work get tested where the stakes are real. X-BAT takes its first flight this year. It's an AI-piloted fighter that needs no runway, built to operate where traditional aircraft can't. Join now and you help shape a program at its earliest, most formative stage. That's the kind of ground-floor work that defines a career. Do the most impactful work of your life, on problems that matter. Autonomy at this level asks a lot of you. You'll take on problems in perception, planning, and control that few teams anywhere are equipped to solve. You'll work across disciplines, from aerospace and robotics to machine learning and systems engineering, alongside people who hold themselves to an exacting standard and expect the same from you. Our mission is clear: protect service members and civilians with intelligent systems. That purpose runs through every decision, every design review, and every deployment. It's why the work here carries a weight you can feel. Ready to join our mission? Explore our open roles and find where you fit.

Why Work With Us

Founded in 2015 by a former Navy SEAL, Shield AI builds AI pilots and uncrewed aircraft. Veterans aren't an afterthought here, they're at every level. It's why the work carries weight: AI pilots and uncrewed aircraft flying real missions, from Ukraine to the Indo-Pacific, protecting service members and civilians.

Gallery

Gallery
Gallery
Gallery

Shield AI Teams

Team
Aircraft
Team
Growth (Sales and Marketing)
Team
Hivemind
About our Teams

Shield AI Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Flexible
HQSan Diego, CA
United Arab Emirates
Arlington, VA
Company Office Image
Frisco, Texas
Ukraine
London
Melbourne, Victoria
Taiwan, Province of China
Waltham, MA
Learn more

Similar Jobs

Shield AI Logo Shield AI

Senior Program Manager

Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
In-Office
Washington, DC, USA
140K-212K Annually

Shield AI Logo Shield AI

Senior Software Engineer

Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
In-Office
4 Locations
163K-245K Annually

Shield AI Logo Shield AI

Staff Software Engineer

Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
In-Office
4 Locations
195K-293K Annually

Shield AI Logo Shield AI

Staff Software Engineer

Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
In-Office
4 Locations
195K-293K Annually

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account