Senior Systems Engineer (R5981)

Posted 5 Hours Ago
Be an Early Applicant
5 Locations
In-Office or Remote
144K-210K 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 systems engineering for a next-generation autonomous UAS, including system architecture, requirements decomposition, behavior modeling, avionics and autonomy integration, safety analysis, trade studies, flight testing, and performance validation. Collaborate with hardware, software, propulsion, manufacturing, flight operations, DoD stakeholders, and government agencies to develop a mission-ready aircraft from clean sheet through first flight and deployment.
Summary Generated by Built In
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, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. 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 LinkedInXInstagram, and YouTube. 

Job Description:
As a Senior Systems Engineer on Shield AI’s next gen UAS program, you will play a pivotal role in designing, developing, and integrating cutting-edge autonomous aircraft systems for national defense. You will lead the technical execution of system architecture, ensuring seamless integration of avionics, autonomy, propulsion, sensor payloads, and mission-critical systems.
 
This position requires a deep understanding of aerospace systems engineering, autonomy, and complex system integration. You will work cross-functionally with teams in hardware, software, autonomy, flight operations, and manufacturing to develop a scalable, mission-ready platform capable of operating in contested environments.
 
Your expertise will be critical in defining system requirements and architectures through model-based systems engineering, conducting trade studies, ensuring compliance with military and aviation standards, and supporting the aircraft through flight testing and operational deployment.

What You'll Do:

  • Perform System Architecture & Design: Develop and refine the system architecture for the next gen UAS, ensuring seamless integration of avionics, autonomy, propulsion, sensor payloads, and mission systems.
  • Define and document system-level behavior, including modes, states, transitions, and fault responses
  • Support safety analyses (FHA, FMEA, FTA) by defining behavior under fault conditions
  • Define and Manage System Requirements: Establish top-level requirements, decompose them into subsystems, and maintain traceability across the development lifecycle.
  • Autonomy & AI Integration: Work closely with autonomy and software teams to integrate AI-driven flight control, decision-making, and mission execution capabilities.
  • Model-Based Systems Engineering (MBSE): Utilize SysML, DOORS, or other MBSE tools to create digital system models, conduct trade studies, and optimize system performance.
  • Risk Management & Trade Studies: Conduct trade studies to evaluate design alternatives, assess technical risks, and ensure the best engineering solutions for mission effectiveness.
  • Stakeholder & Customer Engagement: Work closely with DoD stakeholders, industry partners, and government agencies to align system capabilities with operational requirements.
  • Cross-Functional Collaboration: Partner with hardware, autonomy, software, propulsion, and flight operations teams to drive seamless system integration and rapid development cycles.

Required Qualifications:

  • 5+ years of experience in systems engineering for aerospace, defense, or autonomous aircraft systems.
  • Demonstrated experience defining system behavior logic and operational modes
  • Deep expertise in system architecture, avionics integration, and autonomy-driven flight systems.
  • Proficiency in MBSE, DOORS, SysML, CAMEO, or similar system modeling tools for complex systems design and analysis.
  • Experience with Group 4 or Group 5 UAS, military aircraft, or autonomous airborne platforms.
  • Strong background in flight testing, system integration, and performance validation.
  • Knowledge of DoD acquisition processes, MIL-STDs, FAA airworthiness certification, and airborne system safety standards.
  • Demonstrated ability to lead cross-functional teams and drive complex projects to successful completion.
  • Ability to work in a fast-paced, agile development environment with shifting priorities.
  • Worked on developmental program from clean sheet to first flight
  • Ability to obtain a S//SAR level security clearance desired.

Preferred Qualifications:

  • Experience developing AI-driven autonomy for unmanned aircraft.
  • Expertise in ISR, EW, and advanced sensor integration for airborne platforms.
  • Familiarity with modular open system architectures (MOSA) and Government Reference Architectures (GRA) for defense applications.
  • Prior experience working with defense primes, DoD stakeholders, or government R&D programs.
  • Active Secret or Top Secret clearance (or ability to obtain one).

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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.
 
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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

  • 5+ years of systems engineering experience in aerospace, defense, or autonomous aircraft systems
  • Experience defining system behavior logic and operational modes
  • Expertise in system architecture, avionics integration, and autonomy-driven flight systems
  • Proficiency with MBSE, DOORS, SysML, CAMEO, or similar system modeling tools
  • Experience with Group 4 or Group 5 UAS, military aircraft, or autonomous airborne platforms
  • Experience with flight testing, system integration, and performance validation
  • Knowledge of DoD acquisition processes, MIL-STDs, FAA airworthiness certification, and airborne system safety standards
  • Ability to lead cross-functional teams and complete complex projects
  • Ability to work in a fast-paced, agile environment with shifting priorities
  • Experience working on a developmental program from clean sheet to first flight
  • Ability to obtain an S//SAR-level security clearance
  • Experience developing AI-driven autonomy for unmanned aircraft
  • Expertise in ISR, EW, and advanced airborne sensor integration
  • Familiarity with MOSA and Government Reference Architectures
  • Experience with defense primes, DoD stakeholders, or government R&D programs
  • Active Secret or Top Secret clearance

What the Team is Saying

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Shield AI Compensation & Benefits Highlights

  • Healthcare Strength Healthcare coverage is described as excellent, with dental/vision and mental‑health support, and ancillary protections like life and disability appearing in benefit summaries. The breadth and perceived affordability of coverage are highlighted as a standout component of the package.
  • Parental & Family Support Paid parental leave is featured alongside enhanced maternity benefits, fertility and childcare support, and onsite resources such as a Mother’s Room. These elements are positioned as competitive and above the minimal baseline for the company’s stage.
  • Equity Value & Accessibility Equity is granted to all full‑time hires, with RSUs, double‑trigger tax timing, and tools to model scenarios (e.g., through Carta Tax). Communications also reference a transition from options to RSUs, reinforcing access and maturity of ownership programs.

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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.

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Hybrid Workspace

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

Typical time on-site: Flexible
HQSan Diego, CA
United Arab Emirates
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Taiwan, Province of China
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