"engine system design" Jobs

5668 open tech roles matching “engine system design”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AWS, AI/ML. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 5668 results

SpaceX

Join SpaceX as a Sr. Automation & Controls Engineer to develop automated solutions for Starship production.

SpaceX Hawthorne, CA $130k–$180k/yr Published 3 months ago
Flexible on stack
Ricursive Intelligence

Join Ricursive Intelligence as a Chip Design Engineer to architect AI-driven physical design flows for advanced chip development.

Ricursive Intelligence Palo Alto Published 3 days ago
Flexible on stack
Radiant

Join Radiant as a Senior Mechanical Engineer to design critical mechanisms for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 2 months ago
The Exploration Company

Drive the on-time delivery of the Storm engine test bench development program at The Exploration Company.

The Exploration Company Munich, Germany Published 3 months ago
RobCo

Join RobCo as a Senior Solutions Development Engineer to design and validate robotic systems for autonomous industrial applications.

RobCo Austin Published 2 months ago
AI-first team
Dome Systems

Own the experience layer of the Dome Platform by designing and building interaction patterns across various surfaces in a remote-friendly startup.

Dome Systems Redwood City Published 5 months ago
Helion

Join Helion as a Senior Process Engineer to lead the design of the world's first continuous fusion fuel cycle in a pioneering energy company.

Helion Everett, WA Published 3 months ago
Arc Boat Company

Join Arc Boat Company as a Senior Electrical Systems Engineer to lead the design and integration of electrical systems for commercial marine vessels.

Arc Boat Company Torrance, CA $170k–$170k/yr Published 3 months ago
Arc Boat Company

Join Arc as a Senior Battery Mechanical Engineer to lead the mechanical design of battery packs for the electrification of the marine industry.

Arc Boat Company Torrance, CA $150k–$180k/yr Published 1 week ago
Pacific Fusion

Join Pacific Fusion as a Mechanical Design Engineer to design and validate components for advanced fusion energy systems.

Pacific Fusion San Leandro, CA $138.1k–$263.8k/yr Published 4 months ago
K2 Space

Join K2 Space as a Senior Mechanisms Engineer to design and integrate turbomachinery for high-power spacecraft systems.

K2 Space Los Angeles, CA $140k–$175k/yr Published 2 months ago
The Exploration Company

Join The Exploration Company as a Senior Avionics System Engineer to design and validate innovative aerospace technologies for space transportation.

The Exploration Company Munich, Germany Published 1 week ago
SpaceX

Own the development and operation of engine combustor hardware for SpaceX's advanced rocket engines.

SpaceX Hawthorne, CA $135k–$215k/yr Published 1 month ago
Flexible on stack
AirOps

Own and scale high-volume outbound infrastructure for a fast-growing AI search platform.

AirOps San Francisco, United States Published 2 days ago
Astro Mechanica

Join Astro Mechanica as a PLM Administrator to architect and improve engineering systems for supersonic aircraft development.

Astro Mechanica San Francisco Published 1 month ago
Flexible on stack
Valar Atomics

Lead system-level thermal-hydraulics modeling for advanced nuclear power systems at a pioneering energy startup.

Valar Atomics Torrance, CA $151k–$185k/yr Published 1 month ago
Flexible on stack
Heron Power

Lead the design and development of high-power, grid-connected converter hardware at Heron Power.

Heron Power Scotts Valley $120k–$200k/yr Published 3 months ago
Radiant

Join Radiant as a Senior Mechanisms Engineer to design critical mechanisms for portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Apex Space

Join Apex Space as a Senior Power Electronics Engineer to innovate in spacecraft power systems and avionics design.

Apex Space Los Angeles $165k–$195k/yr Published 1 year ago