9 results for Mechanical Systems Engineer Jobs in El Segundo, CA, US

Intellisense Systems, Inc. is a privately held company with a proven track record of developing and deploying innovative products that successfully operate in the most extreme environments. We are a fast-growing Southern California technology innovator that solves tough, mission-critical challenges ...

Founded in 1973, Robinson Helicopter Company Inc., (RHC), is the preeminent manufacturer of civil rotorcraft located in Torrance, California. Robinson has built its reputation on a 50-year history of commitment to providing affordable and quality aircraft with a wide range of applications. We have a...

Radiant is an El-Segundo, CA-based clean energy startup building a nuclear microreactor. A climate-friendly alternative to diesel generators, Radiant's Kaleidos 1MW microreactor will be the world's first portable, zero-emissions power source that works anywhere. We plan to test our development react...

Company OverviewMillennium Space Systems, A Boeing Company delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all dis...

Responsible for architecting vehicles, designing components, and testing systems. Collaborate with engineering teams on hardware development, conduct design validation, and support manufacturing and vehicle integration.

Parallel Systems is pioneering autonomous battery-electric rail vehicles designed to transform freight transportation by shifting portions of the $900 billion U.S. trucking industry onto rail. Our innovative technology offers cleaner, safer, and more efficient logistics solutions. Join our dynamic t...

Responsible for finalizing the design, assembly, and testing of the Kaleidos Development Unit, delivering the project on time with minimal supervision, and presenting a final project review to engineers and leadership.

About UsAt Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We’re fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's presence in outer space. T...

The role involves performing preventative and corrective maintenance checks on facility components, conducting repairs and installations, monitoring building alarms, and supporting energy efficiency measures. Responsibilities include site administration, incident support, and collaboration with team...