Engineering Intern Ducommun IncEngineering InternCarson, CAStarting as a hardware supply store during the California Gold Rush and eventually assisted in the birth of the aerospace industry in Southern California by providing aircraft aluminum to early aerospace pioneers like Lindbergh, Douglas, and Lockheed. We specialize in electronic and structural systems, producing complex products and components for commercial aircraft platforms, mission-critical military, and space programs, and sophisticated industrial applications.
Modeling & Simulation Software Engineering Intern - Fall 2026 Hermeus CorpModeling & Simulation Software Engineering Intern - Fall 2026Los Angeles, CA$25–$33 / hourp>As a Modeling & Simulation Software Engineering Intern you will work with the software team to develop performant modeling and simulation code for our 6DOF SITL simulation using Julia. Collaborate with cross-functional teams including Flight Software, Human-Machine Interface (HMI), and Flight Sciences to align simulation outputs with stakeholder requirements.
Manufacturing Engineering Intern Crane Pumps & Systems IncManufacturing Engineering InternLos Angeles, CA$25–$27 / hourThis internship offers hands‑on exposure to manufacturing operations and engineering processes, providing an opportunity to apply academic knowledge in a real‑world production environment. The ideal candidate is eager to learn, enjoys working in a fast‑paced setting, and has an interest in improving manufacturing efficiency and quality.
Avionics Test Engineering Intern (Fall 2026) Impulse Space Propulsion Inc.Avionics Test Engineering Intern (Fall 2026)Redondo Beach, CATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Develop automated testing solutions to collect, analyze, and document test dataBuild and maintain test systems, racks, and setups for component level and integrated testbeds under engineer supervision.
RF Test Engineering Intern (Fall 2026) Impulse Space Propulsion Inc.RF Test Engineering Intern (Fall 2026)Redondo Beach, CATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will work closely with RF, avionics, software, and manufacturing engineers to develop automated test infrastructure, improve test efficiency, and support RF system integration and characterization from prototype through production.
Manufacturing Engineering Intern (Fall 2026) Impulse Space Propulsion Inc.Manufacturing Engineering Intern (Fall 2026)Redondo Beach, CAp>To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. As a Manufacturing Engineering Intern, you will work across all aspects of manufacturing and assembling Helios components, taking them from development test articles to high volume production, while working alongside a fast-paced, agile team.
RF Engineering Intern (Fall 2026) Impulse Space Propulsion Inc.RF Engineering Intern (Fall 2026)Redondo Beach, CAp>To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will have the opportunity to contribute to various aspects of spacecraft RF system development, including component selection, bench testing, system bring up, and manufacturing.
Development Test Engineering Intern (Fall 2026) Impulse Space Propulsion Inc.Development Test Engineering Intern (Fall 2026)Redondo Beach, CAp>To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. As a Development Test Engineering Intern, you will work on all aspects of development test equipment while working closely with a fast-paced, agile team that strives to make a high-performance spacecraft from a clean sheet design.
Avionics Integration & Test Engineering Intern Summer 2026 Second Order Effects IncAvionics Integration & Test Engineering Intern Summer 2026El Segundo, CAIn this role, you will contribute across the full test lifecycle: building and configuring test racks and hardware-in-the-loop (HITL) setups, to executing test campaigns, documenting results, and writing automation to improve test infrastructure. As an engineering intern, you are expected to embody them in every design decision, debugging session, and team interaction: Lead with Curiosity: Approach every system with a desire to understand not just how it works, but why it was designed that way.
Electrical Engineering Intern Fall 2026 Second Order Effects IncElectrical Engineering Intern Fall 2026El Segundo, CAAs an engineering intern, you are expected to embody them in every design decision, debugging session, and team interaction: Lead with Curiosity: Approach every system with a desire to understand not just how it works, but why it was designed that way. Experience with analog small-signal circuit design (filters, op-amp circuits, signal conditioning) and/or power electronics designs: regulators, load drivers, supply filters, protection circuitry.
Propulsion Engineering Intern (Fall 2026) Impulse Space Propulsion Inc.Propulsion Engineering Intern (Fall 2026)Redondo Beach, CAp>To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. As a Propulsion Engineering Intern at Impulse Space, you will work on propulsion development projects while working closely with a fast-paced, agile team that strives to make a high-performance spacecraft from a clean sheet design.
Mechanical Engineering Intern, Engineering Hexagon ABMechanical Engineering Intern, EngineeringTorrance, CA$20–$25 / hourli>Applicants for select positions that require access to information controlled by the International Traffic in Arms Regulations ("ITAR") or the Export Administration Regulations ("EAR") must be US Persons per ITAR §120.15 and EAR §772.1 (i.e., a U.S. citizen, U.S. permanent resident, or admitted to the U.S. as an asylee or refugee), or be otherwise eligible to obtain required authorization from the U.S. Government to access controlled information. As Mechanical Engineering Intern, you will: Contribute to the design of new and existing antenna products by creating, modifying and updating CREO models and drawings for antenna components, test fixtures, assembly tools, and verification test mounts.
Mechanical Engineering Intern - Summer 2026 WSP Global IncMechanical Engineering Intern - Summer 2026Los Angeles, CA$24.76–$32.22 / hourp>WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA hosts hundreds of internships across the United States to gain hands-on, meaningful work experience to enhance their education and professional aptitude.
Electrical Engineering Intern (Fall 2026) Second Order EffectsElectrical Engineering Intern (Fall 2026)Los Angeles, CAAs an engineering intern, you are expected to embody them in every design decision, debugging session, and team interaction: Lead with Curiosity: Approach every system with a desire to understand not just how it works, but why it was designed that way. Experience with analog small-signal circuit design (filters, op-amp circuits, signal conditioning) and/or power electronics designs: regulators, load drivers, supply filters, protection circuitry.
Battery Engineering Intern (Summer 2026) Impulse Space Propulsion Inc.Battery Engineering Intern (Summer 2026)Redondo Beach, CAThis position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. Impulse Space's spacecraft manufacturing business is subject to U.S. export regulations including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR).
Mechanical Engineering Intern Fall 2026 Rocket Lab CorporationMechanical Engineering Intern Fall 2026Long Beach, CAFor more information on these Regulations, click here ITAR Regulations.. Learn more about ITAR here..
Systems Engineering Intern Fall 2026 Rocket Lab CorporationSystems Engineering Intern Fall 2026Long Beach, CAFor more information on these Regulations, click here ITAR Regulations.. Learn more about ITAR here..
HITL Engineering Intern Fall 2026 Rocket Lab CorporationHITL Engineering Intern Fall 2026Long Beach, CAFor more information on these Regulations, click here ITAR Regulations.. Learn more about ITAR here..
Electrical Engineering Intern Fall 2026 Rocket Lab CorporationElectrical Engineering Intern Fall 2026Long Beach, CAFor more information on these Regulations, click here ITAR Regulations.. Learn more about ITAR here..
Process Engineering Intern American WoodmarkProcess Engineering InternLos Angeles, CaliforniaThe Engineering Intern will support the Engineering and Maintenance teams in improving manufacturing processes, supporting capital projects, and driving continuous improvement initiatives within a high-volume cabinet manufacturing facility. This role provides hands-on experience in industrial engineering, automation, and production support.
Thermal Engineering Intern Fall 2026 Rocket Lab CorporationThermal Engineering Intern Fall 2026Long Beach, CAFor more information on these Regulations, click here ITAR Regulations.. Learn more about ITAR here..
Mechanical Engineering Intern Fall 2026 Second Order Effects IncMechanical Engineering Intern Fall 2026El Segundo, CAExport Control Requirements: To conform with U.S. Government export control regulations, including the Export Administration Regulations (EAR), you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. As an engineering intern, you are expected to embody them in every design decision, debugging session, and team interaction: Lead with Curiosity: Approach every system with a desire to understand not just how it works, but why it was designed that way.
Mechanical Engineering Intern (Fall 2026) Second Order EffectsMechanical Engineering Intern (Fall 2026)Los Angeles, CAAs an engineering intern, you are expected to embody them in every design decision, debugging session, and team interaction: Lead with Curiosity: Approach every system with a desire to understand not just how it works, but why it was designed that way. Role Overview: As a Mechanical Engineering Intern, you will play a hands-on role in designing, developing, and testing complex mechanical systems for customer-facing projects.
Additive Engineering Internship Fall 2026 Freeform Future CorpAdditive Engineering Internship Fall 2026Los Angeles, CAUsing first-principles thinking, you will help define test methods, evaluate solutions, iterate quickly, and synthesize information from engineering drawings, in-situ machine data, post-processing results, and inspection data to draw conclusions that improve printing and downstream machining processes. As an Additive Engineering Intern at Freeform, you will contribute to the development and scaling of our advanced metal 3D printing processes, including design for additive manufacturing (DFAM) feedback, print file preparation, toolpath automation, part quality analysis, and end-to-end process improvement.
Additive Engineering Internship (Fall 2026) FreeformAdditive Engineering Internship (Fall 2026)Los Angeles, CAUsing first-principles thinking, you will help define test methods, evaluate solutions, iterate quickly, and synthesize information from engineering drawings, in-situ machine data, post-processing results, and inspection data to draw conclusions that improve printing and downstream machining processes. As an Additive Engineering Intern at Freeform, you will contribute to the development and scaling of our advanced metal 3D printing processes, including design for additive manufacturing (DFAM) feedback, print file preparation, toolpath automation, part quality analysis, and end-to-end process improvement.
Process Engineering Internship/Co-Op Summer/Fall 2026 Freeform Future CorpProcess Engineering Internship/Co-Op Summer/Fall 2026Los Angeles, CACompensation and Benefits: • Engineering Intern/Undergraduate: $30/hour • Engineering Intern/Masters: $32.50/hour • Engineering Intern/PhD: $35/hour • Relocation assistance provided • Free daily catered lunch and dinner, and fully stocked kitchenette • Casual dress, flexible work hours, and regular catered team building events. You'll collaborate with mechanical, software, and simulation engineers to analyze large in-situ data sets and post-print material characteristics, contributing to rapid iteration and continuous improvement of the printing technology using data-driven and machine-learning-enabled approaches.
Process Engineering Internship Fall 2026 Freeform Future CorpProcess Engineering Internship Fall 2026Los Angeles, CAYou'll collaborate with mechanical, software, and simulation engineers to analyze large in-situ data sets and post-print material characteristics, contributing to rapid iteration and continuous improvement of the printing technology using data-driven and machine-learning-enabled approaches. Responsibilities: Assist the Process Engineering team in developing a deep understanding of the metal additive process and hardware operation by analyzing massive in-situ data sets to gain insight into physical mechanisms of the printing process.
Process Engineering Internship (Fall 2026) FreeformProcess Engineering Internship (Fall 2026)Los Angeles, CAYou'll collaborate with mechanical, software, and simulation engineers to analyze large in-situ data sets and post-print material characteristics, contributing to rapid iteration and continuous improvement of the printing technology using data-driven and machine-learning-enabled approaches. Assist the Process Engineering team in developing a deep understanding of the metal additive process and hardware operation by analyzing massive in-situ data sets to gain insight into physical mechanisms of the printing process.