Mechanical Engineer Intern
Affiliated Engineers Inc
Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI), we bring together expertise and innovation to solve the most complex challenges. Since 1978, we’ve supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 1000 professionals across 23 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic’s world‑class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft’s renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting‑Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. At AEI, you’ll join a collaborative community where your expertise fuels innovation, your ideas drive progress, and your work helps shape a brighter future. As a Mechanical Engineer Intern in our Los Angeles office for Summer 2027, you will help us empower our clients to achieve energy‑efficient building solutions, save global environments, and create a better, greener future for all. Here’s Why We Need You In this role, you will have the opportunity to approach design in unconventional ways, apply your knowledge while working on significant and complex projects, work alongside professionals known for advanced engineering solutions, observe how a successful engineering firm operates, establish ties that could solidify your professional future, and learn within a friendly, supportive environment. Expertise Of Our Most Successful Mechanical Engineer Intern Enrollment in Mechanical or Architectural Engineering program from ABET accredited school. Completed 3 years of coursework or have a junior standing. Minimum GPA of 2.5. Leadership involvement in extracurricular activities/student organizations. Effective Skills To Help You Flourish Strong spoken and written communications skills. Excellent organization and time management skills. Quick technical comprehension and motivation focused on client outcomes. Able to effectively prioritize multiple tasks. Effective working individually and within team environments. When You Work Here, You Can Expect A flexible, collaborative environment where your well‑being matters—because your best work happens when you’re supported. Real opportunities to grow—through mentorship, professional development programs, and exposure to high‑impact projects across disciplines. To collaborate with inspiring teammates who challenge the status quo, foster innovation, and pave the way for future leaders. A benefits package that offers health, dental, vision, and retirement, a performance‑based year‑end bonus, and thoughtful perks tailored to your needs—whether that’s a flexible work environment, wellness resources, or community-focused initiatives, we’ll continue to invest in. If this dynamic environment and the chance to contribute to transformative projects resonate with your ambitions, we would love to connect with you. Join us and make an impact! AEI is proud to be an EEO/AA Employer/Vet/Disabled. #J-18808-Ljbffr Affiliated Engineers, Inc.
$32.92 per hour
...collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar... ...environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining...InternshipHourly payFull timeSummer workLocal areaVisa sponsorshipWork visa- Freeform is seeking a Mechanical Engineering intern for Summer 2027 to contribute to design, development, and deployment of advanced, production-scale additive manufacturing systems. You will collaborate with a multidisciplinary team on mechanical design, prototyping, testing...InternshipSummer work
- As a Mechanical Engineer Intern in our Los Angeles office for Summer 2027 , you will help us empower our clients to achieve energy-efficient building solutions, save global environments, and create a better, greener future for all. Here’s why we need you: In this role...InternshipSummer workWork at office
$38 - $41 per hour
...Lockheed Martin Ventures, with customers across the U.S. government and commercial space industry. Position Overview: As a Mechanical Engineer Intern at Inversion, you will contribute to the development of mission-critical hardware for one of the most capable reentry...InternshipHourly payPermanent employmentSummer internshipWork at office$140k - $170k
...Base pay range $140,000.00/yr - $170,000.00/yr Title: Sr. Mechanical Design Engineer Manufacturing: Aerospace Manufacturing Position Overview We... ...$85,000.00-$100,000.00 3 weeks ago Mechanical Engineering Intern / Associate Engineer Redondo Beach, CA $95,000.00-$155,000....InternshipFull timeWork at office- Advanced Reentry Technologies in Playa Vista, CA, is seeking an Avionics Mechanical Engineering Intern to help design, build, integrate, and test mechanical hardware for flight avionics systems. You will work with cross-functional teams and gain hands-on experience from...Internship
$21 - $27 per hour
The Opportunity PAE is seeking a motivated and inquisitive Mechanical Engineering Intern to join our team in any one of our major office locations, including: San Francisco, CA, Seattle, WA, New York, NY, Boston, MA, Denver, CO, Portland, OR and Los Angeles, CA. The Opportunity...InternshipHourly paySummer workWork at officeLocal area$30 - $40 per hour
Summer 2027 Internship - Mechanical Engineering (HVAC) About the company We are designing, building, and operating the world’s lowest-cost enrichment... ...About This Role We’re looking for a Mechanical Engineer (Intern) with a strong interest in HVAC and building mechanical...InternshipHourly paySummer internshipWeekend work- ...Mechanical Engineer I We are seeking a Mechanical Engineer I to support the design, development, and testing of mechanical systems and components within a manufacturing or engineering environment. This is an entry-level role ideal for engineers early in their careers looking...Internship
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$100k - $117.5k
...with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (DRAGON) A Dragon Mechanical Engineer is responsible for... ...capsule currently delivers cargo and crew safely to and from International Space Station, but further iterations and new designs will...InternshipTemporary workRemote workWeekend work$100k - $130k
...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts....InternshipTemporary workWeekend work$20k
...Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal ofenabling human life on Mars.MECHANICAL ENGINEER (STARSHIELD)Starshield leverages SpaceX’s Starlink technology and launch capability to support national security efforts....InternshipPermanent employmentTemporary workWeekend work$100k - $130k
...with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (STARSHIP AVIONICS) The Starship team supports the mission... ...accordance with overall project goals Lead design reviews internally and participate in reviews with suppliers and partners...InternshipTemporary work$91.8k - $140.25k
...calculations and FEALead trade studies across mechanical, fluid, and avionics subsystems with an... ..., and testPresent technical content in internal reviews and represent the team in cross... ...’s degree in mechanical engineering, aerospace engineering, or physics 1+ years...InternshipWeekly payPermanent employmentFull timeWork at office$34 per hour
...Design Engineer/Sr. Design Engineer This position is based in the Greater Los Angeles/Orange County/Inland Empire areas. AMPAM is... ...business needs require. Who We Are AMPAM is a leading Mechanical, Electrical, and Plumbing (MEP) contractor serving large-scale...InternshipHourly payFull timeFor contractorsWork at officeLocal areaRemote workVisa sponsorship$100k - $130k
..., with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (STARSHIP COMPONENTS MANUFACTURING) The Starship Components... ...Work closely with development and design engineers, internal machine shops, and external vendors to make parts that are designed...InternshipTemporary workWeekend work- ...Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal ofenabling human life on Mars.MECHANICAL ENGINEER, FLIGHT TERMINATION SYSTEM (STARSHIP)As a member of the Flight Termination System team, you will have the exciting...InternshipWork experience placement
$100k - $130k
...possible, with the ultimate goal of enabling human life on Mars.MECHANICAL ENGINEER (STARSHIP AVIONICS)The Starship team supports the mission... ...accordance with overall project goalsLead design reviews internally and participate in reviews with suppliers and partnersBASIC...InternshipPermanent employmentTemporary work- ...Job Description About Machina Labs: Engineering moves at software speed. Manufacturing... ...work with our RoboCraftsman system and internal software stack to convert digital part... ...Required Background & Experience: ~ B.S. in Mechanical, Manufacturing, Industrial, or...Flexible hours
$100k - $117.5k
...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER, PRINTER DESIGN & MANUFACTURING (RAPTOR) As part of the Raptor 3D printer team, you will play direct role in developing and...InternshipTemporary work$80k - $170k
...capital firms. Our lean, world-class team of engineers and operators is applying a first-... ...affordable. About This Role As a General Matter Mechanical Engineer, you will design, build, test,... ...experience, technical capabilities and internal equity. Please note that the stated...InternshipFull timeWeekend work- ...Southern California Edison’s 2027 Summer Internship in Electrical Engineering offers a 12-week program in California. You’ll work on real-... ...and tools while expanding your professional network through intern events and a final expo presentation. #J-18808-Ljbffr...InternshipSummer internship
$100k - $117.5k
...actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL INTEGRATION & TEST ENGINEER, USER PRODUCTS (STARSHIELD) Integration and Test Engineers are responsible for generating and understanding...InternshipTemporary workWork at officeWeekend work$35 - $44 per hour
Job Title Mechanical Engineer - Aerospace & Defense/Manufacturing (Entry-Level) Pay Range ($35-$44/hr, BOE) Location Glendale, CA (100% On-Site) Job Type Full-time Experience Level Entry-Level, 0-2 Yrs of Experience About Us At SMP Engineering, Inc we’re driven by...InternshipFull time$138.55k - $220k
Los Angeles, CAManufacturing - Manufacturing Engineering /Full-time /On-siteHermeus is a venture-backed defense aviation company reclaiming... ...performance and efficiency.Perform design validations, mechanical checks, and hands-on trials to qualify tooling for development...InternshipWeekly payPermanent employmentFull timeWork at office$100k - $130k
...Mechanical Integration & Test Engineer (Starshield) Hawthorne, CA SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies...InternshipPermanent employmentTemporary workWork at officeWeekend work$83.2k
...ultimate goal of enabling human life on Mars. SUMMER 2027 GRADUATE ENGINEER As a Graduate Engineer, you will be responsible for working... ..., as well as professional and personal development trainings. Interns are also eligible for paid company holidays. SpaceX offers 10...InternshipPermanent employmentFull timeWork experience placementSummer workSummer internshipWorldwideRelocation$38 - $41 per hour
...Manufacturing Engineer InternInversion is an aerospace and defense company pioneering advanced... ...industry.As a Manufacturing Engineer Intern at Inversion, you will report directly... ...manufacturing and assembly processes for complex mechanical and electromechanical systems.Create and...InternshipHourly paySummer internshipWork at office
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