Mechanical Engineering Intern: Design & Prototyping
$70.4kSecond Order Effects
Second Order Effects in El Segundo, CA is seeking a Mechanical Engineering Intern for Fall 2026. This role offers hands-on experience in designing, developing, and testing mechanical systems across various applications. You'll work under a mentor to enhance your skills and contribute to real projects while enjoying flexible hours and team collaboration. The internship provides a competitive salary of $70,400 annually, prorated for the internship duration. Second Order Effects values curiosity, ownership, and collaborative spirit in a diverse work environment. #J-18808-Ljbffr Second Order Effects
$20 - $30 per hour
...everything we do in space Our Intern Program: Space Kinetic's internship program is designed to identify top early-career... ...'ll Do: As a Aerospace/Mechanical Engineering Intern you will acquire... ...Engineering to help design and build prototypes for Space Kinetic's core...InternshipPermanent employmentFull timeFlexible hours$100k - $120k
...Spacecraft Engineer Intern (Mechanical) As a Spacecraft Engineer Intern (Mechanical), you'll own deliverables for our spacecraft design and test. You'll bridge mechanical and electrical disciplines... ...& Machining Hands-on Prototyping: Fabricate and assemble...InternshipShift workWeekend work$27 per hour
...Manufacturing Engineering Internship Space Kinetic is... ...Manufacturing Engineer Intern, this position will... ...activities that support design or process improvement... ...help design and build prototypes for Space Kinetic's core... ...enrolled for a Mechanical Engineering, Aerospace...InternshipHourly payPermanent employmentFull timePart timeFlexible hours- What You Get To Do: Design, prototype and test mechanical components for robotic systems Conduct research to identify innovative solutions for challenges... ...Own an entire project and collaborate with the wider engineering team to assemble, troubleshoot, test and validate as...InternshipFull time
$30 per hour
...focuses on short, iterative design cycles, rapid testing in... ...future conflicts. Fall 2026 Mechanical Engineering Co-Op Join us for a... ...generation missile systems. As an intern, you'll contribute directly... ...simulations, modeling, and prototyping of critical hardware...InternshipHourly payPermanent employmentTemporary workLocal areaImmediate startRelocation$138.55k - $187.45k
...manufacturer focused on the rapid design, build, and test of high-... .... A Tooling Build Engineer on the Manufacturing team is... ...support equipment that enable the prototyping, integration, and testing of... ...Perform design validations, mechanical checks, and hands-on trials...InternshipWeekly payPermanent employmentWork at office- Reflect Orbital is seeking a Mechanical Engineer in Hawthorne, California. You will quickly design and prototype spacecraft subcomponents while ensuring reliability and functionality. The ideal candidate has 4-6 years of mechanical design experience, ideally in flight hardware...
$100k - $120k
...automate spacecraft design and production worldwide... ..., and ambitious engineers. Whether your passion... ...in orbit, and scale internationally. We pair world‑class... ...Spacecraft Engineer Intern (Mechanical) As a Spacecraft... ...Machining Hands‑on Prototyping: Fabricate and assemble...InternshipWorldwideShift workWeekend work$33 per hour
Varda Space Industries, Inc. is offering a Mechanical Engineering Internship for Fall 2026 in El Segundo, California. This opportunity allows interns to work on critical spaceflight... ...professionals. Interns will be involved in design, analysis, and testing efforts for space...InternshipHourly payFull timeRelocation- Verustruct is offering a paid internship for mechanical engineering students in Torrance, California. Interns will work with the mechanical team on designing and testing mechanical subsystems... ...with CAD modeling, fabrication, and prototype development. This is an excellent...Internship
$26.14 - $45.03 per hour
What to Expect The New Programs Engineering team works at the leading edge of vehicle design and development, working in an... ...Engineering teams in creating different prototypes for engineering development.... ...’ll Do Lead the build, final mechanical sign‑off, maintenance, and...Hourly payFull timeTemporary workFlexible hours- ...internship working alongside our mechanical team on real hardware for Verustruct... ...is hiring a paid mechanical engineering intern to support the design, fabrication, assembly, and testing... ...directly with our hardware team on live prototype development and own scoped...Internship
- Arcturus is seeking a research, prototyping, and test engineer to design and build hardware for cutting-edge nanomaterial applications. In this role,... ...should have strong CAD skills and practical experience in mechanical and electrical engineering. The position offers...
$110k - $150k
Howmet, located in Carson, California, is seeking a Mechanical Engineer to design and develop new products. This role involves managing prototype production and analyzing test data to ensure design specifications are met. The ideal candidate will have a Bachelor’s degree...$90k - $110k
...Job Description Job Description Mechanical Engineer Location: Hawthorne, CA - HQ Employment Type: Full-Time Work Arrangement... ...is seeking a hands-on Mechanical Engineer to lead the design, prototyping, and flight validation of spacecraft components. This is...Full time$25 - $33 per hour
...aircraft manufacturer focused on the rapid design, build, and test of high-Mach and... .... This role sits at the intersection of engineering design, manufacturing, integration and test... ...structural components and assemblies from prototype builds to repeatable production Identify...InternshipHourly payPermanent employmentSummer work$100k - $120k
...model to automate spacecraft design and production worldwide.... ...fast learners, and ambitious engineers. Whether your passion lies in... ...perform in orbit, and scale internationally. We pair world‑class AI/ML... ...You’ll collaborate with both mechanical and electrical engineers to...InternshipWorldwide- ...integrated customer decision engines will create the most... ..., CA. The Mantari Mechanical Engineering Internship... ...weather applications. Interns will join a fast‑paced... ...environment, collaborating on design, analysis, and test efforts for both prototype and production hardware...InternshipFull timeSummer internship
$109k - $150k
...do in space. What You'll Do: The Senior Mechanical Design Engineer will provide guidance for design and prototype builds for the Space Kinetic core technology to... ..., abilities of the candidate and internal equity. The annual base salary for this role...Permanent employmentFlexible hours$100k - $125k
...applications. Our robots are designed for tasks such as assembly... ...Your Mission The Mechanical Engineer, Space Robotics owns the end... ...concept design, CAD, drawings, prototyping, fabrication support,... ...regulations, including the International Traffic in Arms Regulations...InternshipHourly payPermanent employmentFull timeWork at officeRelocation packageMonday to Friday- ...Description At Impulse, Avionics Mechanical Engineers own the mechanical design of the hardware that enables spacecraft... ...from concept through analysis, prototype, test, iteration, and... ...experience, technical capabilities and internal equity. In addition to base salary...Permanent employmentFull time
$28.6 - $33.8 per hour
...bandwidth data. Job Description The Opportunity The Intern - Mechanical Engineer reports to the Team Lead, Mechanical Design on the Hardware Engineering team. The... ...Preferred Knowledge Skills and Abilities Experience prototyping (e.g., 3D printing, CNC machining) to...InternshipHourly payPermanent employmentFull timeWork at officeRelocationMonday to Friday- Castelion is seeking a hands-on Mechanical Engineer to take ownership of real flight hardware and... ...-moving team. You will work on the design, fabrication, and integration of critical... ...and actuators, participating in rapid prototyping and significant decision-making....
- ...development company in Torrance, California is seeking a Mechanical Engineer to design and develop critical flight hardware. The ideal candidate will manage real flight hardware, contributing to rapid prototyping and integration efforts. A Bachelor's in Mechanical Engineering...
$100k - $117.5k
Mechanical Engineer, Printer Design & Manufacturing (Raptor) Hawthorne, CA SpaceX was founded under the belief that a future where humanity is out... ...Experience with production tooling or product design in either prototype or high‑volume environments Strong understanding and...InternshipPermanent employmentTemporary work- RBC Bearings is seeking an intern in Torrance, California, to gain professional experience... ...Interns will perform duties akin to Design and Project Engineers based on their curriculum completion.... ...should be pursuing a degree in Mechanical or Aerospace Engineering and...Internship
- A high-speed aircraft manufacturer is seeking talented mechanical engineering students to join the Fluids Team in Los Angeles. The role involves structural design and analyses for challenging hypersonic aircraft projects, requiring a collaborative approach and strong engineering...Internship
$25 - $33 per hour
...high-speed aircraft manufacturer in Los Angeles is seeking a STEM intern for the design, build, and testing of flight hardware. This role requires hands-on experience and collaboration across engineering and manufacturing teams. Applicants should be enrolled in a relevant...InternshipHourly pay- ...California is offering an internship for students pursuing a Bachelor’s degree in Mechanical or Aerospace Engineering. Interns will engage in various responsibilities including creating tooling designs, summarizing test data, and troubleshooting processes. Candidates should...Internship
$140k - $230k
...Senior Propulsion Engineer Torrance, California,... ...Castelion, owning the design of solid rocket motor... ...and troubleshooting of prototypes and production builds,... ...drawings, adhering to internal standards and ASME Y14... ...materials engineering, mechanical engineering or physics...InternshipFull timeImmediate startWeekend work
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