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Mechanical Engineer Jobs in Long Beach CA

Jobs found: 1115
5 days ago 131. Mechanical Engineer II, Neutron Avionics

Engineering (Mechanical Engineer, Aerospace / Aviation / Avionics, Systems Engineer, Electronics Engineer)

Mechanical Engineer II, Neutron Avionics - Long Beach, CA - Rocket Lab is an end - to - end space company delivering responsive launch...

Mechanical Engineer II, Neutron Avionics Job

Listing for: Rocket Lab Corporation
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5 days ago 132. Mechanical Engineer - Data Center HVAC with Impact & Equity

Engineering (Mechanical Engineer, Engineering Design & Technologists, Building Services Engineer)

Giga Energy is seeking a Mechanical Engineer for our San Francisco office to lead HVAC and mechanical system design for AI data centers....

Mechanical Engineer - Data Center HVAC with Impact & Equity Job

Listing for: Giga Energy
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5 days ago 133. Spacecraft Structural Analysis Engineer I/II

Engineering (Aerospace / Aviation / Avionics, Mechanical Engineer)

Long Beach, CA – Rocket Lab is an end - to - end space company delivering responsive launch services, complete spacecraft design and...

Spacecraft Structural Analysis Engineer I/II Job

Listing for: Rocket Lab
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5 days ago 134. Aerospace Propulsion Combustion & Thermal Engineer

Engineering (Aerospace / Aviation / Avionics, Mechanical Engineer), Energy/Power Generation (Aerospace / Aviation / Avionics)

Blisk Dynamics seeks a combustion and thermal - fluids engineer to own the reacting - flow and thermal heart of our next - generation gas...

Aerospace Propulsion Combustion & Thermal Engineer Job

Listing for: Blisk Dynamics
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5 days ago 135. Turbomachinery Design Engineer

Engineering (Mechanical Engineer)

We are a small, fast - moving team building next - generation gas turbine engines to power the future of aerospace, defense, and energy....

Turbomachinery Design Engineer Job

Listing for: Blisk Dynamics
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5 days ago 136. Spacecraft Mechanical Engineer II - TS/SCI

Engineering (Aerospace / Aviation / Avionics, Mechanical Engineer, Systems Engineer)

Spacecraft Mechanical Engineer II - TS/SCI - Long Beach, CA - Rocket Lab is an end‑to‑end space company delivering responsive launch...

Spacecraft Mechanical Engineer II - TS/SCI Job

Listing for: Rocket Lab
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5 days ago 137. Mission Manager - Neutron

Engineering (Aerospace / Aviation / Avionics, Systems Engineer, Mechanical Engineer)

Rocket Lab is an end - to - end space company delivering responsive launch services, complete spacecraft design and manufacturing,...

Mission Manager - Neutron Job

Listing for: Rocket Lab
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5 days ago 138. Spring 2027 Graduate Engineer

Engineering (Aerospace / Aviation / Avionics, Mechanical Engineer, Engineering Design & Technologists)

Spring 2027 Graduate Engineer - SpaceX was founded under the belief that a future where humanity is out exploring the stars is...

Spring 2027 Graduate Engineer Job

Listing for: SpaceX
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5 days ago 139. Summer 2027 Graduate Engineer

Engineering (Aerospace / Aviation / Avionics, Mechanical Engineer, Engineering Design & Technologists)

Summer 2027 Graduate Engineer - SpaceX was founded under the belief that a future where humanity is out exploring the stars is...

Summer 2027 Graduate Engineer Job

Listing for: SpaceX
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5 days ago 140. Sr Heat Treat Process EngineerNew

Engineering (Manufacturing Engineer, Process Engineer, Mechanical Engineer, Aerospace / Aviation / Avionics)

Relativity Space is seeking a highly skilled Senior Heat Treat Process Engineer to own and optimize heat treatment processes for...

Sr Heat Treat Process EngineerNew Job

Listing for: Relativity Space, Inc.
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Jobs found: 1115