Rocket Motors Mechanical Intern
GITAI Inc.
GITAI Inc. is seeking a Mechanical Engineering Intern / Co-op for Fall 2026 in Torrance, CA. You will move hardware from concept to real-world parts—creating CAD models, drawings, and prototypes while coordinating with machinists and suppliers to address fabrication challenges. You’ll gain hands-on experience across design, assembly, testing, and documentation, collaborating with a small, mission-driven team on space hardware and rocket motor components. This role is onsite and requires U.S. #J-18808-Ljbffr GITAI Inc.
$130k - $180k
...propulsion architectures including solid rocket motors, gas generators, cold gas systems, and... ...devices. Perform combustion, internal ballistics, mass flow, chamber pressure... ...regulators, valves, burst disks, and related mechanical components. Analyze structural performance...MechanicalPermanent employment- Overview Senior Manufacturing Engineer - Motor Case at Castelion. Castelion is pursuing... ...manufacture and design of high performance solid rocket motor cases. This role collaborates with... ...resource responsible for a family of mechanisms Architect, mature and develop testing and...MechanicalPermanent employmentWork experience placementWeekend work
- ...ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER, FLIGHT TERMINATION SYSTEM (... ...solving, and desire to optimize modern rocket production and launch processes1+ years... ...electro-mechanical devices, actuators, motors, or explosivesUnderstanding of fundamental...InternshipMechanicalPermanent employmentTemporary workWork experience placement
- ...hardware for the world’s most advanced rocket engine powering Starship, the largest launch... ...AND EXPERIENCE:Master’s degree in mechanical, aerospace, or materials engineering, or... ...networksHands-on experience with rocket engines/motors, automotive engine design, dynamic or...InternshipMechanicalPermanent employmentTemporary workWeekend work
$140k - $230k
...Castelion, owning the design of solid rocket motor primary and secondary structures as well... ...authorize CAD models and drawings, adhering to internal standards and ASME Y14.5-2009... ...manufacturing engineering, materials engineering, mechanical engineering or physics.5+ years of...InternshipMechanicalFull timeImmediate startWeekend work- Reflect Orbital Internship At Reflect, you will be expected to move fast, have a lot of ownership and, most importantly, be able to effect change. If this excites you, we are interested in hearing about your best work and accomplishments across any domain and from any...InternshipMechanicalFull timeWork at office
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- ...will focus on adhesive bond development, mechanical testing, materials characterization,... ...engineering documentation in support of solid rocket motors and other flight hardware. The... ...adhesive bond specimens in accordance with internal procedures and applicable ASTM...InternshipMechanicalPermanent employmentFull timeContract workImmediate startWeekend work
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$100k - $117.5k
...for Raptor. Lead the design, development and qualification of rocket turbopumps for multiple applications at SpaceX, taking the designs... ...to flight. Conduct coupled aerodynamic/hydrodynamic and mechanical design and demonstrate a broad turbomachinery system understanding...InternshipMechanicalPermanent employmentTemporary workWeekend work- A paid internship working alongside our mechanical team on real hardware for Verustruct’s next-generation robotic construction platform.... ...Internship Verustruct is hiring a paid mechanical engineering intern to support the design, fabrication, assembly, and testing of mechanical...InternshipMechanical
$26 - $38 per hour
ASSOCIATE MECHANICAL ENGINEER Mesh Optical Technologies was founded on the belief that optical photons will be at the center of advanced... ...at scale, and that’s exactly what we’re doing at Mesh. Our interns and co-ops are embedded in the engineering team and own real work...InternshipMechanicalHourly payFlexible hours$30 per hour
Castelion is seeking a Mechanical Engineer Intern for Fall 2026 in Torrance, California. You'll engage in designing and testing advanced missile systems while working in a collaborative environment. This role offers hands-on experience in aerospace engineering, contributing...InternshipMechanicalHourly payLocal area- ...ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER (STARSHIP COMPONENTS... ...regulators) and mechanisms (flap/fin/gimbal motor actuators) for Starship and Super HeavyQuestion... ...with development and design engineers, internal machine shops, and external vendors to...InternshipMechanicalPermanent employmentTemporary workWeekend work
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- ...possible, with the ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER, PRINTER DESIGN & MANUFACTURING (RAPTOR)As part of the... ...with custom machine design; electromechanical systems, motors, actuators, linear rails, bearings, lifting/rigging, etc.Experience...InternshipMechanicalPermanent employmentTemporary work
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$20 - $25 per hour
...Overview Hexagon Autonomous Solutions is searching for a Mechanical Engineering Intern to support product development activities and mechanical design best practices. In this role you will have the opportunity work on a wide variety of product designs. Come join...InternshipMechanicalHourly payPermanent employmentFull timeLive inLocal area- ...California, seeks a Propulsion Technician (Fluid Systems) responsible for assembling and testing rocket hardware, sub-assemblies, and related systems. The role requires hands‑on mechanical work, troubleshooting, and adherence to safety/quality standards. The position covers...MechanicalShift work
$100k - $117.5k
...Master’s degree in an engineering disciplineSystem level understanding of liquid rocket propulsionDemonstrated understanding of thermal structural analysis and failure modes of complex mechanical systemsExperience with manufacturing methods such as machining, forming,...InternshipMechanicalPermanent employmentTemporary work$100k - $117.5k
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$100k - $120k
...disciplines on real missions that fly, perform in orbit, and scale internationally. We pair world‑class AI/ML talent with top‑tier satellite... ...extremely excited to meet you. Spacecraft Engineer Intern (Mechanical) As a Spacecraft Engineer Intern (Mechanical), you’ll own...InternshipMechanicalWorldwideShift workWeekend work$100k - $115k
...Raptor engine, integrating pneumatics, mechanical, electrical, and software into integrated... ...accountable for executionInterface with internal fabrication shops as well as vendors to... ...solving, and desire to optimize modern rocket production and launch processesStrong leadership...InternshipMechanicalPermanent employmentTemporary workWeekend work
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