principal software engineering Principal Engineer tech_leadership · Posted Apr 7, 2026
$95,000 – $140,000
USD per-year-salary

About this role

Shield AI is hiring a principal-level Principal Engineer in the software engineering function based in Dallas, TX. The posting calls out experience with Python, Testing, Embedded Systems, Automation. Compensation is listed at $95,000–$140,000 per-year-salary.

Role
Principal Engineer
Function
software engineering
Level
principal
Track
Tech leadership
Employment
Full-time
Location
Dallas, TX
Department
X-BAT Division
Posted
Apr 7, 2026

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Job description

from Shield AI careers
Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the 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

Job Description:

We are seeking an experienced Test Engineer to support the development, integration, and validation of XBat flight critical software systems. This role is responsible for designing and executing test strategies across hardware, software, and system-level components to ensure performance, reliability, and mission readiness.

Key responsibilities include developing test plans and procedures, executing verification and validation (V&V) efforts, analyzing test data, and collaborating cross-functionally with engineering, manufacturing, and program teams. The ideal candidate has strong experience with aerospace or defense systems, familiarity with regulatory standards (e.g., DO-178C, DO-254, MIL HDBK 516c), and a proven ability to troubleshoot complex system issues.

Qualifications include a degree in engineering or a related field, 2-5 years of relevant experience, and strong analytical, communication, and leadership skills. Experience with automated testing, hardware-in-the-loop (HIL), and flight test support is highly desirable.
This is an excerpt. Read the full job description on Shield AI careers →
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