Concept Development jobs in El Segundo, CA

El Segundo, California

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Today

Job ID: 2615421 Location: El Segundo, CA, US Date Posted: 2026-08-07 Category: Engineering and Sciences Subcategory: Specialty Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description ?SAIC is seeking a highly skilled and experienced Space Vehicle and Payload Engineer to provide critical technical expertise to Government mission man

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Guidance, Navigation and Control (GNC) Engineer

El Segundo, California

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Today

A New Paradigm For Space Operations. Who We Are: Space Kinetic is a dual use space technology startup building a completely new architecture for space operations - one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attainable, distributed) to space missions while reducing the ecosystem's reliance on consumable fuel. In a world where many companies are focused on incrementally improving the status quo, we are focused on creating something entirely

Full-time

USD 160,000.00 - 180,000.00 per year

Propulsion Engineer II

El Segundo, California

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Today

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals

Full-time

USD 118,000.00 - 142,000.00 per year

Principal Guidance, Navigation and Control (GNC) Engineer

El Segundo, California

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Full-time

USD 165,000.00 - 215,000.00 per year

Structural Design Engineer (SE) - Los Angeles

Los Angeles, California

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Today

About the Company General Matter is enriching uranium in America. Our goal is to design, build, and operate the world's lowest-cost enrichment services in the United States. Our mission is to restore America's ability to produce nuclear fuel-fuel that will power AI, advanced manufacturing, critical industries, and the next generation of nuclear reactors. Ultimately, our work will help power national ambitions and enable a high-energy society. We were incubated by Founders Fund, like Anduril and

Full-time

USD 170,000.00 - 230,000.00 per year

Lead SATCOM Test & Evaluation Engineer

El Segundo, California

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

Compensation information provided in the description

Senior UX Designer - Remote

Remote or Los Angeles, California

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Today

Job Description Grow your career at Cedars-Sinai! Cedars-Sinai Medical Center has been named to the Honor Roll in U.S. News & World Report's "Best Hospitals 2025-2026" rankings. When you join our team, you'll gain access to our groundbreaking biomedical research facilities and sophisticated medical education programs. We offer learning programs, tuition reimbursement and performance-improvement projects so you can achieve certifications and degrees while gaining the knowledge and experience ne

Full-time

USD 109,304.00 - 174,886.40 per year

Systems Engineer

El Segundo, California

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Full-time

USD 135,000.00 - 175,000.00 per year

Journeyman Aerospace Engineer (TS)

Los Angeles, California

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Delta Solutions & Strategies is seeking a Journeyman Aerospace Engineer to support United States Space Force Space Systems Command (SSC), Space Sensing (SN) activities in Los Angeles Air Force Base in El Segundo, California. This position will provide systems engineering, mission integration, space vehicle, payload, ground system, test, launch, and mission-readiness activities across the Space Sensing acquisition life cycle. The selected candidate will independently execute defined technical or

Full-time

USD 125,000.00 - 150,000.00 per year

Journeyman Aerospace Engineer (Secret)

Los Angeles, California

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Today

Full-time

USD 125,000.00 - 150,000.00 per year

Journeyman Aerospace Engineer (TS/SCI)

Los Angeles, California

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Today

Full-time

USD 125,000.00 - 150,000.00 per year

Senior Aerospace Engineer (Secret)

Los Angeles, California

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Today

Delta Solutions & Strategies is seeking a Senior Aerospace Engineer to support United States Space Force Space Systems Command (SSC), Space Sensing (SN) activities in Los Angeles Air Force Base in El Segundo, California. This position will provide systems engineering, mission integration, space vehicle, payload, ground system, test, launch, and mission-readiness activities across the Space Sensing acquisition life cycle. The selected candidate will lead complex technical or analytical efforts,

Full-time

USD 155,000.00 - 175,000.00 per year

Senior Aerospace Engineer (TS)

Los Angeles, California

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Today

Full-time

USD 155,000.00 - 175,000.00 per year

Senior Aerospace Engineer (TS/SCI)

Los Angeles, California

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Today

Full-time

USD 155,000.00 - 175,000.00 per year

SME Aerospace Engineer (TS)

Los Angeles, California

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Today

Delta Solutions & Strategies is seeking a SME Aerospace Engineer to support United States Space Force Space Systems Command (SSC), Space Sensing (SN) activities in Los Angeles Air Force Base in El Segundo, California. This position will provide systems engineering, mission integration, space vehicle, payload, ground system, test, launch, and mission-readiness activities across the Space Sensing acquisition life cycle. The selected candidate will serve as a subject-matter authority, shape techni

Full-time

USD 185,000.00 - 205,000.00 per year

SME Aerospace Engineer (TS/SCI)

Los Angeles, California

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Today

Full-time

USD 185,000.00 - 205,000.00 per year

SME Aerospace Engineer (Secret)

Los Angeles, California

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Today

Full-time

USD 185,000.00 - 205,000.00 per year

AEHF Communications Engineer

El Segundo, California

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Full-time

USD 173,200.00 - 216,500.00 per year

Systems Engineer 5

El Segundo, California

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Location: El Segundo, CA Salary: $90.00 USD Hourly - $100.00 USD Hourly Description: Senior DSP Systems Engineer We are seeking a Senior DSP Systems Engineer to support the design and development of advanced space-based communication systems for commercial, civil, and national security applications. This role offers the opportunity to work on cutting-edge satellite technologies throughout the full product lifecycle, from concept development and system definition through hardware development,

Contract

Compensation information provided in the description

Structures Engineer II

Los Angeles, California

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Today

Turning Space into a Transportation Layer for Earth Who We Are: Inversion builds advanced reentry systems to deliver next-generation capabilities from space. Our mission is to make Earth radically more accessible by turning Low-Earth Orbit into an on-demand logistics domain. We see space not as a destination, but as a platform - one that unlocks unprecedented speed and global reach. Our spacecraft are designed to deliver payloads anywhere on Earth in under an hour, operating through extreme re

Full-time

USD 110,000.00 - 150,000.00 per year

Concept Development jobs in El Segundo, CA, USA