Performance Test Engineer jobs in Brea

Company Description Auriga Space is revolutionizing propulsion systems through innovative electromagnetic launch technology designed for hypersonics, missile defense, and space access. Our fully reusable systems operate using electricity instead of conventional fuel, drastically reducing costs. This

Who you are Ability to lawfully access information and technology that is subject to US export controls Bachelor’s degree in mechanical engineering or related discipline 5+ years of experience in mechanical design, manufacturing engineering, or structural test engineering Proficiency in CAD (Siemens

Connectivity System Test Engineer (Embedded Linux) 📍 Location: Brea, CA (Onsite) 💼 Employment Type: Full-time / Contract (select as applicable) About the Role We are seeking a Connectivity System Test Engineer with strong hands-on experience in embedded systems running on Linux platforms. The role

Connectivity System Test Engineer (Embedded Linux) 📍 Location: Brea, CA (Onsite) 💼 Employment Type: Full-time / Contract (select as applicable) About the Role We are seeking a Connectivity System Test Engineer with strong hands-on experience in embedded systems running on Linux platforms . The rol

An Amazing Career Opportunity for a Senior Test Engineer!! Location: Cypress, CA Job ID: 46535 HID Global is seeking a motivated and experienced Senior Test Engineer to join our dynamic quality assurance team. In this role, you will be testing our access control products and other physical access de

An Amazing Career Opportunity for a Senior Test Engineer!! Location: Cypress, CA Job ID: 46535 HID Global is seeking a motivated and experienced Senior Test Engineer to join our dynamic quality assurance team. In this role, you will be testing our access control products and other physical access de

Vast

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unl

Key Responsibilities Flight Test Planning & Preparation Support planning and execution of ground and flight test activities for experimental aircraft and test rigs. Develop and maintain flight test plans, test cards, and procedures under guidance from senior flight test engineers. Assist with in

ASSA ABLOY

$110,000 - $118,000 /year

An Amazing Career Opportunity for a Senior Test Engineer!! Location: Cypress, CA Job ID: 46535 HID Global is seeking a motivated and experienced Senior Test Engineer to join our dynamic quality assurance team. In this role, you will be testing our access control products and other physical access de

Role – Senior Flight Test Engineer. Location – Long Beach, CA Duration- Fulltime Domain - Aerospace / Aviation industry Mandatory Skills Flight Test Engineering,Test Planning,Cross-Functional Integration,Developing Test Plans,Aircraft Systems Skills To Be Evaluated On, Flight Test Engineer / Aerospa

Stellar Solutions Inc

$9,583 - $12,833 /year

Overview Stellar Solutions, a nationally recognized “Great Place To Work,” delivers engineering solutions across commercial space and national security missions—from innovative new entrants to established space systems organizations. We bring talented, energetic, and immediately productive professio

Raytheon Technologies

$62,000 - $118,000 /year

Date Posted: 2026-04-13 Country: United States of America Location: US-MS-FOREST-431 ~ 19859 Hwy 80 ~ BLDG 431 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. c

Position Summary FlightWave , a wholly owned subsidiary of Red Cat Holdings , is seeking a Senior-level Flight Test Engineer to join our team supporting the structured validation of advanced unmanned aircraft systems (UAS). We are a dynamic and growing drone technology company focused on manufacturi

Aerospace is at a turning point — costs are rising, supply chains are strained, and old ways of building can't keep up. At Neon Aero, we're breaking that mold. We move fast, think big, and combine start-up agility with aerospace expertise to design, build, and scale aircraft in ways the industry has

Actalent

Job Title: Software Test Engineer Job Description The Software Test Engineer will design, develop, and maintain automated test frameworks and scripts to validate complex software systems. This role creates and executes end-to-end automated test plans to verify that software meets defined functional

Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asym

Job Summary We are looking for a highly motivated and practical Intern candidate to support the testing requirements of our Software Engineering team. Working closely with Software Quality Test Engineer team, the Software Test Engineer Intern will participate in the project involving test design, te

Job ID: 2611374 Location: El Segundo, CA, US Date Posted: 2026-04-13 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remot

Job ID: 2611374 Location: El Segundo, CA, US Date Posted: 2026-04-13 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remot

Date Posted: 2026-04-13 Country: United States of America Location: US-MS-FOREST-431 19859 Hwy 80 BLDG 431 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citiz