Shield AI

Principal Engineer, Software Architect (R4562)

Shield AI
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7 months ago
Dallas, TX, USAStaff+
H1B sponsor

Base Salary

$216k - $323k/yr

Responsibilities

  • Define and evolve the system-wide software architecture for XBAT across airborne vehicle, ground-station, mission, vehicle, and autonomy software.
  • Translate safety and security objectives into technical requirements, standards, design patterns, and compliance pathways.
  • Drive cross-team alignment on APIs, data flows, fault handling, verification strategy, risk management, and integration boundaries.
  • Establish architecture governance including decision records, change control, quality gates, technical reviews, and collaboration processes.
  • Produce and maintain system diagrams, component interfaces, data models, risk analyses, and design rationales.
  • Partner with systems, hardware, avionics, engineering leadership, and validation teams on timing, resource allocation, performance, and failure modes.
  • Evaluate frameworks, middleware, and tooling and support architecture readiness and compliance reviews.
  • Mentor senior engineers and architects and improve architecture practices, documentation, metrics, onboarding, and knowledge sharing.

Requirements

  • Deep expertise in software architecture for complex, multi-domain systems, ideally in aerospace, defense, autonomous, or safety-critical environments.
  • Proven experience designing and delivering production software subject to stringent safety, security, or mission-assurance requirements.
  • Strong systems-thinking skills covering performance, latency, reliability, testability, certification, and compliance tradeoffs.
  • Experience driving architecture adoption and discipline across multiple teams.
  • Bachelor’s or advanced degree in Computer Science, Software Engineering, Electrical Engineering, Aerospace, or a closely related field, or equivalent practical experience.
  • Ability to obtain a S//SAR level security clearance is desired.
  • Familiarity with aerospace software assurance frameworks and high-assurance airborne software development.
  • Experience integrating autonomy, mission-planning, or AI-enabled software into real-world systems.
  • Understanding of cyber hardening and secure design for distributed vehicle systems and ground infrastructure.
  • Experience with constrained platforms, real-time requirements, limited compute, avionics integration, VTOL or advanced aircraft programs, austere or long-range operations, resilient autonomy, or flight-test and operational deployment lifecycles.
  • Practical knowledge of tooling for traceability, automated verification, static analysis, and high-assurance pipelines.
  • Prior leadership or mentoring responsibility for building and scaling architecture practices and design culture.

Benefits

  • Full-time regular employees receive bonus, benefits, and equity in addition to pay within the listed range.
  • Temporary employees receive a temporary benefits package applicable after 60 days of employment.
  • Employment offers are contingent on a cleared background and possible reference check.
  • The position is a full-time regular employee role unless otherwise specified.

Categories

Shield AI

About Shield AI

1,001-5,000 employees

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, 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.

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