# Senior Engineer Propulsion - Engine Performance (R5907) at Shield AI

- Company: Shield AI
- What the company does: Autonomy for the world. Backed by a16z.
- Company website: https://shield.ai
- Type: Startups (AI role)
- Level: Senior
- Location: Dallas, Texas
- Work setup: On-site
- Pay: $117K to $176K base salary per year (USD)
- Posted: 2026-09-21
- Apply by: 2026-11-05
- Apply: https://jobs.lever.co/shieldai/f5bf9903-20eb-420c-babb-afb9b94fb222
- Page: https://www.1752.vc/careers/jobs/shield-ai-senior-engineer-propulsion-engine-performance-r5907/

## About the role

We are seeking a Propulsion Performance Engineer to own engine calibration and performance for the reciprocating engines that power the V-BAT platform. This role serves as the technical owner for engine calibration strategy — driving test plans, ECU tuning, and performance analysis from bench through flight test — and is accountable for the torque, power, speed, and fuel efficiency characteristics the engine delivers across its full operating envelope.

## What they're looking for

- Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related engineering discipline
- 5+ years of experience in a mechanical or aerospace engineering role, with a focus on engine performance or calibration
- Deep hands-on experience with reciprocating (piston) engines
- Demonstrated experience with electronically controlled fuel injectors and fuel injection systems
- Proven experience with ECU configuration and engine calibration, including ownership of calibration decisions
- Strong ability to analyze and interpret engine torque, power, and fuel consumption data to drive engine design, ECU calibration, and vehicle performance decisions

Tags: V-BAT Engineering - Propulsion