Propulsion Engineer III

1w1 week ago

AeroVironment

Petaluma, US · Full-time · $102,708 – $145,530

About this role

We are seeking a Propulsion Engineer III to support the integration, validation, and lifecycle management of propulsion systems for UAV platforms. This multi-disciplinary role bridges mechanical, aerospace, and systems engineering. Ensure heavy fuel and gas-powered engines meet performance, weight, endurance, and environmental requirements for Group 3 UAVs.

Act as technical authority for propulsion systems, defining requirements and engine integration methods. Collaborate with vendors to troubleshoot issues and drive improvements. Work cross-functionally with aerodynamics, structural, and avionics teams on optimization.

Support ground and flight testing to validate performance under operational conditions. Analyze data for compliance with military standards and mission profiles like endurance and payload. Manage vendor reviews, risk assessments, and customer engagements.

Develop maintenance protocols, failure-mode analyses, and MRO strategic alignment. Support field operations in diagnosing engine issues. Thrive in fast-paced environments with vendor partnerships and UAV development focus.

Requirements

Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or related field (Master’s preferred)
5+ years of systems engineering development experience
3+ years in propulsion system design, integration, and test, preferably with gas or heavy fuel engines
Knowledge of power and propulsion system components such as fuel systems, emissions control, propulsion-airframe integration, and ground equipment
Proven experience supporting vendor partnerships and cross-functional engineering teams
Strong project management abilities (Agile, SCRUM, or similar frameworks)
Ability to thrive in a fast-paced, dynamic environment, managing multiple priorities and deadlines
Excellent communication skills for technical and non-technical stakeholders

Responsibilities

Act as technical authority for propulsion systems
Define system requirements and engine integration and verification methods
Collaborate with vendors to troubleshoot performance issues and drive design improvements
Work with aerodynamics, structural, and avionics teams to optimize engine placement, cooling, and vibration mitigation
Support ground and flight testing campaigns to validate engine performance
Analyze data to refine system parameters and ensure compliance with military standards
Serve as technical liaison with propulsion system vendors, reviewing designs and conducting risk assessments
Develop maintenance protocols and failure-mode analyses for propulsion systems