Posted by the employer · Seattle, United States
Senior Engineer - Air Vehicle Fluid Systems - R5203
Shield AI · Seattle · United States
Posted: 6/17/2026 · On the employer's job feed since 10/11/2026
The advert
Quoted in full from Shield AI's job posting. Gavroche does not edit it.
Job Description:
Shield AI is seeking a Senior Fluid Systems Engineer to support development and flight test of of liquid cooling and thermal management systems for our groundbreaking jet-engine VTOL military UAV platform, X-BAT. You will design components and fluid systems, engage with suppliers, perform system and component analysis and sizing, and own multiple aspects of X-BAT’s fluid systems. You may also travel to support flight test operations in the control room out of Shield AI’s Newton, KS test site during Shield AI’s flight test campaigns.
Required qualifications:
- B.S. in Mechanical Engineering (or equivalent).
- 5+ years experience with environmental control systems, liquid cooling systems, thermal systems, component design, system analysis, supplier management, requirements management, etc.
- Demonstrated ability to execute design, build, and test with rigor at speed
- Strong CAD skills (NX preferred)
- Demonstrated proficiency with fluid system analysis, including 1st principles, Simscape, Amesim, etc.
- Ability to work independently in fast-paced, cross-functional teams
- A demonstrated record of working hard, being trustworthy, holding yourself to high standards, and being kind to others
Preferred qualifications:
- Experience with environmental and operational robustness (vibration/shock, thermal extremes, contamination, corrosion, sand/dust, etc.).
- Experience supporting ground test and flight test campaigns and system checkout, failure investigations.
- Familiarity with reliability and safety methods (DFMEA/FTA, fault containment, safe-state thinking) in collaboration with systems safety.
- Familiarity with fighter-class and larger aircraft flight test operations, control room operations, radio communication procedures, and test data processing and presentation.
New roles in Seattle, last 12 weeks
- 7/20/2026 19
- 7/27/2026 33
- 8/3/2026 34
- 8/10/2026 38
- 8/17/2026 41
- 8/24/2026 40
- 8/31/2026 72
- 9/7/2026 59
- 9/14/2026 97
- 9/21/2026 107
- 9/28/2026 88
- 10/5/2026 90
718 vacancies. Source: Direct employer job feeds (ATS) and career sites crawled by gavroche-direct; vacancies by their own publication week.
Other roles at Shield AI
- Engineer I - Simulation Framework - R6203 · San Diego
- Senior Software Engineer - Autonomous Pilot Integration - R5423 · San Mateo
- Staff Engineer - Software - Autonomous Aircraft Integration - R4983 · Boston
- Perception Engineer - Multimodal & Embodied AI - R6022 · San Diego
- Senior Engineer - Platform Infrastructure - R5516 · Dallas
- Senior Engineer - System Integration Test - R6086 · San Diego
463 open. Source: Direct employer job feeds (ATS) and career sites crawled by gavroche-direct.