10 hardware engineering intern jobs at 9 companies in Costa Mesa, CA

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Summer 2027 Intern - Hardware Engineering
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$34-$47/hr HybridInternship
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
0+ YOEEarly-career candidates pursuing or holding technical degrees in engineering or related fields; experience via coursework, internships, projects; familiarity with programming, embedded systems, digital logic, or hardware design; strong analytical and communication skills.
RTL, Verilog/SystemVerilog, FPGA, C, C++, Assembly, Python, Java, Go, SQL, JavaScript, CAD, Git, Linux, Microsoft Office, RTOS
4d
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Engineering Intern
Rancho Santa Margarita, California, United States
$20-$23/hr OnsiteMultiple Commitments Available
Virtium
Virtium: Designs and manufactures industrial-grade storage and memory modules.
Current college student in EE/CE/CS or related field; basic hardware/embedded systems knowledge; strong analytical and documentation skills; U.S. work authorization required; no visa sponsorship.
Python, C, C++
4d
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Mechanical Engineering Intern / Co-op
Torrance or Mojave
$25-$40/hr OnsiteMultiple Commitments Available
GITAI
GITAI: Developing autonomous robotic systems for labor in space.
1+ YOECurrently enrolled in a relevant bachelor’s or master’s program;1+ year hands-on student engineering project experience;experience taking hardware through design, fabrication, assembly, and test;3D CAD proficiency;U.S. work authorization and U.S. citizenship or equivalent for export-controlled work.
SolidWorks, GD&T
2w
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Electrical Engineering Intern (Spring 2027)
El Segundo or Redmond
$70k/yr HybridInternship
Second Order Effects
Second Order Effects: Engineering firm designing and building custom electronics and systems.
Current college enrollment in EE/CS/Physics/Math, foundational circuits coursework, familiarity with a programming or HDL language, strong problem-solving and communication skills, and hands-on interest in hardware development.
Verilog, VHDL, Python, C, C++, Altium Designer, KiCad, Cadence, PADS, EAGLE, LTspice, Pspice, oscilloscope, logic analyzer, multimeter
2mo
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Naval Architect Intern
El Segundo, California, United States
$38-$46/hr OnsiteInternship
Oceanus Maritime Technologies: Building the operating platform for the modern maritime world.
Pursuing BS, MS, or PhD in Mechanical, Marine, Naval Architecture, Electrical Engineering, Mechatronics; hands-on prototyping; comfortable with hardware.
CAD, Simulation, Prototyping, Electrical harnessing, Cable routing
19h
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Spring 2027 Silicon Engineering Internship/Co-op
Irvine or Palo Alto or Redmond or Bastrop or Cape Canaveral or Hawthorne or McGregor or Brownsville or Memphis
$30-$40/hr OnsiteInternship
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
0.25+ YOEMust be enrolled in a bachelor's or graduate program, 3+ months software/hardware/chip experience, U.S. eligibility per ITAR, able to work onsite full time for ≥12 weeks starting Jan or Mar 2027.
C/C++, Verilog, VHDL, Python, Perl, Spice, Timing, Synthesis, Ansys, COMSOL
19h
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Summer 2027 Silicon Engineering Internship/Co-op
Irvine or Palo Alto or Redmond
$30-$40/hr OnsiteInternship
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
0.25+ YOEMust be enrolled in a bachelor’s or graduate program,3+ months relevant software/hardware/chip development experience,US work-authorization per ITAR,able to work onsite full-time for ≥12 consecutive weeks beginning May/June 2027.
C/C++, Verilog, VHDL, Python, Perl, Spice, Ansys, COMSOL, Timing, Synthesis
3w
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Embedded Software Engineer (Entry-Junior)
Los Angeles, California, United States
$90k-$161k/yr OnsiteFull Time
Revel
Revel: Modern software platform for controlling complex hardware systems.
0+ YOEBachelor's degree (or equivalent),0–2 years experience in systems/embedded software,foundational C/C++/Rust knowledge,Linux internals familiarity,and interest in hardware-software integration.
Rust, C, C++, Linux, SPI, I2C, UART, CAN, logic analyzers, oscilloscopes
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Embedded Software Engineer, Perception (All Levels)
Los Angeles or United States
$154k-$212k/yr RemoteFull Time
Parallel Systems
Parallel Systems: Building autonomous battery-electric rail vehicles for freight transportation.
4+ YOEBachelor's degree,4+ years embedded/firmware experience,strong Linux internals and driver development on ARM,proficiency in Rust and C++,experience with NVIDIA Jetson/Tegra and high-throughput sensors,hardware/software debugging.
Linux, Rust, C++, NVIDIA Jetson/Tegra, CUDA, TensorRT, Yocto, V4L2, GStreamer, ROS2
1mo
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Staff Software Engineer, Storage Platform
Long Beach, California, United States
$181k-$249k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
5+ YOE5+ years kernel/driver development experience (PCI/PCIe, block storage), strong Linux internals and storage systems (ZFS/OpenZFS, NVMe, NFS), experience with fault injection and reliability modeling, hardware lab prototyping.
Linux, OpenZFS, ZFS, NFS, NVMe, PCI, PCIe, Yocto, Buildroot, ftrace, perf, bpftrace, kdump, vmcore, serial console, logic analyzer