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Mechanical engineering internship jobs in California

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  • Mechanical Engineering Intern - Summer 2026

    The Austin Company 4.3company rating

    Mechanical engineering internship job in Irvine, CA

    Are you ready to embark on an extraordinary career journey? Look no further than The Austin Company, where greatness is not just a goal, but a way of life. As a leading design, engineering, and construction firm with a rich legacy dating back to 1878, Austin offers unparalleled opportunities for growth, innovation, and professional development. Join our dynamic team and be part of a company that is at the forefront of shaping the future of industries worldwide. With a commitment to excellence, a collaborative work environment, and a passion for delivering exceptional results, Austin empowers its employees to reach their full potential and make a lasting impact. Discover the limitless possibilities that await you at ***************** and embark on a rewarding career journey with Austin. Summary/Objective The Austin Company performs design-build work for the industrial and specialized commercial markets. The Mechanical Intern actively works with in-house engineers, architects, and construction departments to assist with ongoing functions. In addition to assisting with project support, each intern participates in an interactive intern-specific project. This unique opportunity provides coordination amongst the various engineering and architectural design disciplines. Throughout the summer, the interns choose a project, decide a site location, and bring their project idea to life with engineering design and collaboration efforts. Finally, a proposal and presentation are assembled, in which the interns pitch their design proposal to the architectural, engineering, construction and marketing professionals in the office. By the end of the summer internship, students gain an understanding for the project cycle. Essential Functions Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions Utilization of Revit and Procore to aid in project support. Integration of engineering design for HVAC, Plumbing and Fire Protection systems including selection of equipment, materials, ductwork/piping layout, and construction details. Assists in equipment layout, and equipment schedules defining locations and utility requirements. Performs calculations for specific tasks defined by a discipline mentor. Revit modeling of sketches prepared by other team members. Participates in design review meetings. Reads and understands drawings and specifications. Utilize Revit to develop standardized details utilizing existing details. Details are then reviewed by the intern with construction, purchasing, project management, and multidiscipline design team members. For the Intern Project, The Mechanical Intern duties are: Coordinates with other construction, architectural and engineering disciplines. Selection of HVAC, plumbing and fire protection equipment. Performs calculations, design and layout of mechanical ductwork, piping and equipment. Creates Revit drawings, including equipment details. Composes equipment schedules and utility requirements. Conducts quantity take-offs and compiles an estimate of all related mechanical components in the project. Aids with the project proposal and presents final design to architectural, engineering, construction and marketing professionals in the office. Required Education and Experience Actively enrolled in a 4 or 5-year degree program in Engineering. Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. The pay for this position in California is $25.00 per hour. The Austin Company is an EEO and DFWP Employer Austin is wholly owned subsidiary of Kajima.
    $25 hourly 6d ago
  • Mechanical Engineer Technical Writer #2664

    Amarx Search, Inc.

    Mechanical engineering internship job in Palmdale, CA

    (based in Palmdale, CA) 20 hours per week Pay: $53 to $68 per hour 2664 with a large international defense / aerospace company * Mechanical Engineer Technical Writer * Please apply ONLY if you have a BS in Mechanical or Aerospace Engineering United States Citizenship is required due to government contract requirement; we are unable to sponsor at this time. We can ONLY consider your application if you have: 1: Bachelor's degree in Mechanical or Aerospace Engineering 2: 15+ years of professional experience 3: Aerospace production experience, understanding of MRB 4: Understanding of Sector versus Program requirements 5: Strong writing skills and ability to work collaboratively to support and/or lead new growth efforts to improve instructional product processes 6: Experience with interpreting technical data from multiple sources and then using it to create accurate and high-quality instructional products 7: Experience with using Microsoft Office Suite, Learning Content Management Systems, Learning Management Systems, or other related software suites We are looking for A qualified Mechanical Engineer with extensive understanding of the production Material Review Board (MRB) process as it relates to compliance with ISO-9100/AS9100D and Department of Defense (DoD) requirements. The selected candidate will generate a formal Liaison Engineering MRB test to effectively evaluate the knowledge and understanding of the Liaison Engineer. In addition, work will be focused on establishing requirements for the test, the frequency of the assessment, the training material, and methods for ensuring the test is objectively conducted. DESIRED (not required) SKILLS: :: 20 years of professional experience :: Formal Instructor Certification :: Experience in courseware development Duties and Responsibilities == Establish a comprehensive engineering test to be administered to current and future Material Review Board engineers == Establish an electronic form with clear pass/fail criteria and pre-requisites to take the exam == Generate learning/training content that can be used to study for the exam == Interpret technical available resources to include engineering documents and manuals for applicability in creating new training/learning lessons == Review existing courseware for continued technical accuracy and instructional relevance as internal company operating practices and source data is updated periodically == Provide technical directions to the Engineering Department leadership == Reviewing and generating content with regular emails to discuss challenges or provide updates with a weekly meeting to review status. No interview, relocation or living expenses provided Please send resume to - Amarx Search, Inc. - amarx.com
    $53-68 hourly 60d+ ago
  • Mechanical Patent Associate #21269 San Francisco

    Vanguard-Ip

    Mechanical engineering internship job in San Francisco, CA

    Qualifications Patent preparation and prosecution experience, either in-house or as outside counsel, specifically in the mechanical arts (e.g., recreational vehicles, industrial devices, medical devices, and consumer devices) A BS degree in mechanical engineering is preferred, although candidates with other degrees will be considered Additional legal, industry, and/or academic experience in mechanical engineering or related fields is desirable Active bar admission in Oregon or Washington Registered to practice before the USPTO Strong time management and organizational skills, including demonstrated ability to take ownership for, and efficiently manage, a large docket including meeting internal and external deadlines Familiarity with operations of large organizations with established patent programs, including international organizations Strong work ethic and commitment to being responsive to client needs Excellent writing, communication and interpersonal skills Ability to collaborate and work effectively with a variety of internal and external stakeholders Demonstrated ability working independently About Vanguard-IP Vanguard Intellectual Partners (Vanguard-IP) specializes in the placement of IP/Patent professionals nationwide. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests. Our broad network of long-term client relationships gives us a competitive edge. Our recruiters all have 10+ years of IP recruiting experience, and an exceptional record of success. We have superior knowledge of the IP job market, and offer trusted career advice for our candidates. We also have the resources and high-level contacts to get your resume noticed by the people who matter. We look forward to speaking with you, and learning more about what you are seeking in your next opportunity. Confidentiality At Vanguard-IP, we respect the confidentiality of every candidate who contacts us. Furthermore, we will always obtain expressed authorization before submitting your resume to any of our clients. Should you have an interest in exploring opportunities in another location, we have hundreds of openings in other markets. Please apply now and our team would be happy to review your information for this or other openings in your location of interest. #J-18808-Ljbffr
    $82k-107k yearly est. 5d ago
  • Senior Mechanical Engineer

    K2D Consulting Engineers

    Mechanical engineering internship job in Marina del Rey, CA

    ABOUT THIS JOB: We are currently seeking a Senior Mechanical Engineer to join our team in Marina Del Rey, California. SUMMARY: This position is responsible for designing, developing, and testing all aspects of mechanical components, equipment, and machinery. DUTIES AND RESPONSIBILITIES: Build long term customer relationships with existing and potential customers. Manages HVAC design projects by satisfying clients' needs, meeting budget expectations and project schedules. Provides support during construction phases. Understands engineering fundamentals and advanced concepts to execute all required aspects of mechanical engineering. (HVAC) Manages a multi project workload as well as oversee the design work of other engineers. The successful candidate will be accountable for project coordination and quality, as well as budget adherence, and overall team communication. Is responsible for oversight of production team on specific projects. Leads multi-disciplinary team for mechanically focused projects. Performs coordination with other disciplines on all projects. Performs projects within established project budgets and schedules. Manages work plans and deliverables on multiple projects within budgeted hours. Performs other related duties as assigned by management. SUPERVISORY RESPONSIBILITIES: Carries out supervisory responsibilities in accordance with the organization's policies and applicable laws. QUALIFICATIONS: Bachelor's Degree (BA) from four-year college or universityin Mechanical Engineering or completed Course Work in HVAC or Plumbing, or one to two years of related experience and/or training, or equivalent combination of education and experience. Certificates, licenses and registrations required: LEED Certification is a plus. Computer skills required: Experienced at using a computer, preferably knowledgeable with MS Word, MS Excel, AutoCAD, and REVIT. Other skills required: 10 years of experience minimum, individuals should have recent experience working for a consulting engineering or engineering/architectural firm designing HVAC and Plumbing systems. Experience in the following preferred: Residential Commercial Multi-Family Restaurants Strong interpersonal skills and experience in maintaining strong client relationships are required. Ability to communicate effectively with people through oral presentations and written communications. Ability to motivate multiple-discipline project teams in meeting client's needs in a timely manner and meeting budget objectives. Must possess strong leadership and communication skills. COMPETENCIES: Diversity Demonstrates knowledge of EEO policy; Shows respect and sensitivity for cultural differences; Educates others on the value of diversity; Promotes a harassment-free environment; Builds a diverse workforce. Motivation Sets and achieves challenging goals; Demonstrates persistence and overcomes obstacles; Measures self against standard of excellence; Takes calculated risks to accomplish goals. Oral Communication Speaks clearly and persuasively in positive or negative situations; Listens and gets clarification; Responds well to questions; Demonstrates group presentation skills; Participates in meetings. Project Management Develops project plans; Coordinates projects; Communicates changes and progress; Completes projects on time and budget; Manages project team activities. Quality Demonstrates accuracy and thoroughness; Looks for ways to improve and promote quality; Applies feedback to improve performance; Monitors own work to ensure quality. Written Communication Writes clearly and informatively; Edits work for spelling and grammar; Varies writing style to meet needs; Presents numerical data effectively; Able to read and interpret written information. ABOUT THIS COMPANY: K2D Consulting Engineers is a full-service mechanical, electrical, plumbing, commissioning, and energy engineering firm with a reputation for providing high quality professional engineering services that are responsive to our client's needs. In addition to design, our firm has had extensive experience with studies of all types. Some Company Benefits are as follows: Highly competitive pay 401k with 4% match. Employee focused Health Benefit Package There are no closed doors. This is the foundation of our company culture, and because of this we have no shortage of innovative and creative ideas.
    $105k-142k yearly est. 60d+ ago
  • Summer 2026 Mechanical Engineering Intern

    Aerovironment 4.6company rating

    Mechanical engineering internship job in Simi Valley, CA

    Our Summer Internship Program is meticulously designed to provide students with an immersive and dynamic experience within our industry, offering a taste of what it's like to be part of our professional team. We strive to simulate a full-time job, enabling our interns to work hands-on with cutting-edge technology, contribute to meaningful projects, build strong relationships with coworkers, and develop strategic problem-solving skills. Our program is highly selective, hosting only a handful of interns each year, ensuring personalized attention and ample opportunities to work closely with AV team members. We are hiring for various roles and locations throughout the U.S. During the interview process, we will discuss specific details regarding the team and location. Position Responsibilities Assist in the design of mechanical components and systems, including airframes, payload enclosures, ground equipment, launch systems, and electro-mechanical assemblies Create and modify 3D CAD models and assemblies using SolidWorks Support simulation and analysis tasks using tools like SolidWorks Simulation or ANSYS Participate in prototype fabrication, assembly, and testing using in-house tools and rapid prototyping methods (e.g., 3D printing) Help generate technical drawings and bills of materials in accordance with industry drafting standards Collaborate with engineers to support design reviews, testing activities, and integration of mechanical systems Contribute to documentation and reporting of design progress and test results Learn and assist in configuration control and engineering change processes Perform other tasks as assigned to support ongoing development efforts Basic Qualifications (Required Skills & Experience) Currently pursuing a Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field Basic experience with 3D CAD software (preferably SolidWorks) Familiarity with mechanical components such as machined parts, sheet metal, plastic parts, or composite materials Exposure to hands-on prototyping, lab testing, or mechanical assembly through academic or personal projects Strong communication and organizational skills Eagerness to learn and contribute in a fast-paced, collaborative environment Preferred Qualifications & Competencies Familiarity with SolidWorks EPDM or other Product Data Management (PDM) systems Exposure to ASME Y14.5 GD&T standards and engineering drawing practices Interest or experience in designing test fixtures or tooling Basic understanding of structural dynamics or thermodynamics in mechanical design Demonstrated problem-solving ability and attention to detail Self-motivated, proactive, and eager to take initiative Team player who values collaboration and continuous improvement Physical Demands Ability to work in an office and light R&D lab environment (Constant) Required to sit or stand for extended periods; use hands and fingers to operate a computer or tools (Frequent) ITAR Requirement: T his position requires access to information that is subject to compliance with the International Traffic Arms Regulations (“ITAR”) and/or the Export Administration Regulations (“EAR”). In order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or a person to be approved for an export license by the governing agency whose technology comes under its jurisdiction. Please understand that any job offer that requires approval of an export license will be conditional on AeroVironment's determination that it will be able to obtain an export license in a time frame consistent with AeroVironment's business requirements. A “U.S. person” according to the ITAR definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee or asylee. See 22 CFR § 120.15. Some positions will require current U.S. Citizenship due to contract requirements. Benefits: AV offers an excellent benefits package including medical, dental vision, 401K with company matching, a 9/80 work schedule and a paid holiday shutdown. For more information about our company benefit offerings please visit: ********************************** We also encourage you to review our company website at ******************** to learn more about us. Principals only need apply. NO agencies please. Who We Are Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we've been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC. Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty - and succeed. What We Do Building on a history of technological innovation, AeroVironment designs, develops, produces, and supports an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data, sexual orientation, gender identity or other legally protected status. ITAR
    $40k-50k yearly est. Auto-Apply 44d ago
  • Intern/Co-op - Refining Mechanical Engineer (Summer 2026)

    Marathon Petroleum Corporation 4.1company rating

    Mechanical engineering internship job in California

    An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering or Civil Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.92 per hour / MAX - $41.67 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00018185 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Full time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
    $32.9-41.7 hourly 60d+ ago
  • Thermal Mechanical Engineering Intern (Summer 2026)

    Muon Space

    Mechanical engineering internship job in Mountain View, CA

    About the role Summer internships run May-September (depending on school schedules) and are full-time, on-site in Mountain View and San Jose, CA. Being a startup with a small team, breadth is extremely important and we expect this person to dive into thermal simulations, test, hardware identification, data analysis, and everything else associated with the full lifecycle of a spacecraft thermal control subsystem. As a fast-growing startup, Muon offers interns direct mentorship, real impact, and collaboration with accomplished aerospace professionals. Your contributions will directly shape our programs and success. Responsibilities Take ownership of or contribute to the design, analysis, documentation, and test of spacecraft thermal control subsystem and its components Propose and iterate on improvements for new and existing thermal hardware Write and monitor thermal tests to characterize performance Conduct analysis to support development and testing Qualifications Experience with thermal test and analysis Test planning and execution, creation of slide decks, presentations, Google Sheets Coursework or relevant experience in several of the following: Thermodynamics, Numerical Analysis, Finite Elements, Software Engineering, Project Engineering Portfolio of example thermal design, analysis, integration, test work Nice-to-have Skills Previous internship or co-op experience Previous experience on technical project teams Experience with Thermal Desktop Understanding of physics and orbital mechanics Experience with thermal testing: development testing, component & system-level Salary The hourly wage for this role is $50. About Muon Space Founded in 2021, Muon Space is an end-to-end Space Systems Provider that designs, builds, and operates LEO satellite constellations delivering mission-critical data. Our revolutionary, integrated technology stack enables customers to optimize every dimension of their missions for faster time-to-orbit and superior constellation remote sensing performance. Our state-of-the-art facility in the heart of Silicon Valley is optimized for manufacturing spacecraft and rapid, flexible payload integration at scale. From climate monitoring to national security, Muon Space is dedicated to delivering Earth Intelligence for a safer and more resilient world. Taking Care of Our Team At Muon salary is only part of our total compensation package. In addition to salary, we provide equity compensation as well as benefits including medical, dental, and vision insurance, a 401k retirement plan, short & long term disability and life insurance. We also offer three weeks paid vacation for new employees, along with 12 paid holidays, unlimited sick time and paid parental leave. Our mission embraces the entire planet and we believe our team should too. Muon is dedicated to creating a diverse and dynamic company and workforce. We believe in equal employment opportunity regardless of race, color, ancestry, religion, sex, age, national origin, citizenship, sexual orientation, marital status, disability, or gender identity. We value diversity in the workplace, and that starts with our applicants. We encourage you to apply, even if you don't check all the boxes, and we look forward to reviewing your application! In addition, if you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. ITAR/EAR Requirements This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. The Company may, for legitimate business reasons, decline to pursue any export licensing process.
    $50 hourly Auto-Apply 60d+ ago
  • Garrett Engineering Internship - Mechanical Integration Engineer

    Garrett 4.0company rating

    Mechanical engineering internship job in Torrance, CA

    Garrett is the true pioneer of automotive turbocharging dating back more than 60 years, and continues today as the world 's leader in turbo technology solutions and an experienced supplier of electric boosting products and automotive software to support passenger cars, commercial vehicles and off-highway equipment. With a worldwide footprint of engineering centers, testing labs and manufacturing facilities, Garrett serves all major automotive companies to implement key differentiated technology offerings. Bring your passion to a fast paced and professional work atmosphere. We have an exciting new opening for a 2025 Mechanical Integration Engineering Intern located in Torrance, CA. Find Out More About This Opportunity Imagine, design and develop products and systems as part of a highly engaged and integrated engineering team. You will work within the electrical COE, developing high performance electric machines and inverters. You will work within a team of talented engineers advancing design, increasing performance, and optimizing assembly techniques for our electro-mechanical devices Grow and develop your engineering talents in a team-based culture by working with innovative products and technologies. Enhance your engineering skills by working with world-class mentors to dream solutions to modern problems. You will work in an advanced electronics lab building prototype automotive inverters and heatsinks for cutting edge high-voltage and high-power electronics. You will work with your engineering teammates to design more efficient cooling solutions for electric and hybrid vehicle systems. Basic Qualifications: Enrolled in a Bachelors Degree Program Club work such as Formula SAE, robotics club, or some other hands on engineering project. We Value: Degree in engineering or other related field Ability to convey subtle or complex messages clearly, as appropriate for the topic and audience. Individuals who are self-motivated and able to work with little supervision, who consistently take the initiative to get things done. Demonstrated experience with design tools appropriate for the field (3D CAD tools, Excel). Demonstrated academic excellence (3.0 GPA and higher). Demonstrated extra-curricular/leadership experience. We offer: Integrating a high technology, collaborative & passionate team Discovering high paced Automotive product development together with exciting and innovative technologies Close contact with major OEM and suppliers Career opportunities Dynamic and international work environment Pay Range The pay range for this role is: Minimum: $25 an hour Maximum: $35 an hour Note that this range represents the pay range for all positions in the job grade within which this position falls. Starting rate of pay may vary based on factors including, but not limited to, position offered, education, training, and/or experience. Garrett is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status.
    $25-35 hourly Auto-Apply 60d+ ago
  • Mechanical Engineering Intern - Summer 2026

    K2 Space

    Mechanical engineering internship job in Los Angeles, CA

    K2 Space is building large, high-powered spacecraft for the next generation of space development. Backed by Lightspeed Venture Partners, Altimeter Capital, and many others ($200M raised to date), we intend to mass produce the highest-powered satellite platforms ever built for missions across LEO to Deep Space. The rise of launch vehicles like Falcon 9 and Starship enables the move from an era of mass constraint to one of mass abundance. We believe this new era requires spacecraft with a fundamentally different design in order to fully utilize the massive rockets coming to market. We're a team that believes the future lies in building large, high-powered satellites that can handle multiple orbits. This is a necessity if we ever want to develop the solar system, and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series B space startup, we'd love for you to apply. The Role We're looking for a stellar Mechanical Engineering Intern to join our team for a 3 month internship. Working closely with our engineers, you will help develop complex structures and mechanisms for some of the largest and highest power satellites ever flown. In these projects you will apply your university knowledge to help develop space hardware in a professional setting. K2 Space is a highly collaborative environment and our interns will be encouraged to work with mentors and other team members to execute complex projects while maintaining a significant level of ownership and autonomy. Responsibilities Design, analyze, test, and build mechanical systems and structures Own and execute on a project that significantly impacts K2's mission with the support of a mentor Use hand calculations, computational methods, and development tests to understand the physics behind your work Engage with a cross-functional team to perform hardware trades relevant to your project Solve real aerospace challenges by applying your knowledge from both inside and outside the classroom Qualifications Must be currently enrolled in a Bachelor's or Master's degree in mechanical, aerospace, or other relevant engineering discipline 6+ months of experience applying technical engineering skills outside of the university classroom setting (eg: laboratory, research, extracurricular project teams, volunteering, personal projects or prior internship/work experience) Additional Requirements Available for a minimum 12-week internship in person at our HQ in Torrance Nice to Have Ability to work well in an integrated collaborative team environment, including frequent interactions with technicians, engineers, and managers Experience with CAD software packages (experience can be in a professional, academic, entrepreneurial, or hobby setting) Understanding of free-body diagrams, statics, and/or basic mechanics of materials Experience working with mechanical hardware or systems within an integrated engineering team outside a classroom setting (High Power Rocketry, CubeSats, Robotics Competitions, Formula SAE and Baja SAE, Engineers without Borders, Design-Build-Fly, NASA student launch, personal entrepreneurial ventures, etc.) Compensation Hourly pay range for this non-exempt role is $30 - $40 per hour Hourly rate will be based on several factors including, but not limited to: knowledge and skills, education, and experience level Housing and travel stipend may also be available If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged! If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, “U.S. Persons” include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a “U.S. Person.” The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a “U.S. person” as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
    $30-40 hourly Auto-Apply 60d+ ago
  • 2026 Summer Internship - Mechanical/Aerospace Engineering

    Vast 4.7company rating

    Mechanical engineering internship job in Long Beach, CA

    At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. We are building artificial gravity space stations, allowing long-term stays in space without the adverse effects of zero-gravity. Our initial crewed space habitat will be Haven-1, scheduled to be the world's first commercial space station when it launches into low earth orbit in May 2026. Our team is all-in, committed to executing our mission safely and on time. If you want to work with the most talented people on Earth furthering space exploration for humanity, come join us. Vast offers an advanced engineering internship program with hands-on opportunities to design and build space hardware and software. You will play a crucial role in the development of the systems that will be required for the operation of artificial-gravity human-rated space stations. We have four engineering internship postings (Mechanical / Aerospace, Manufacturing, Electrical, and Software). Please only apply to the most relevant posting for your background. Our interns are mentored by industry experts to solve challenging real-world engineering problems across our hiring teams. This is a 12 week internship at our offices in Long Beach, CA or Hawthorne, CA or Mojave, CA. Responsibilities will vary depending on each intern's area of expertise. We are currently looking for candidates with experience in the the following engineering disciplines: Avionics Structures Structures Testing ECLSS (Environmental Control and Life Support Systems) Thermal Flight Safety & Mission Assurance Materials & Processes Mission Operations Hardware Development Propulsion Propulsion Testing E-2 Minimum Qualifications: Qualified candidates must be enrolled in a Bachelor's or Master's degree program from an accredited college or university in mechanical engineering, aerospace engineering, or other related engineering discipline. Ability to work full-time onsite in Long Beach, CA or Hawthorne, CA Preferred Qualifications: Application of technical skills outside of the classroom (examples include: extracurricular projects, volunteering, personal projects, laboratory research, or prior internship/work experience) Proficiency in CAD software (e.g., SolidWorks, CATIA) for 3D modeling and simulation Attention to detail Strong engineering problem solving capabilities Basic knowledge of engineering and equipment Prior knowledge of analysis tools Ability to collaborate across different teams Self-directed with a positive attitude and team spirit Pay Rate: Engineering Intern, Undergraduate: $35/hr Engineering Intern, Master's: $40/hr Salary Range: California$35-$40 USDCOMPENSATION AND BENEFITS Base salary will vary depending on job-related knowledge, education, skills, experience, business needs, and market demand. Salary is just one component of our comprehensive compensation package. Full-time employees also receive company equity, as well as access to a full suite of compelling benefits and perks, including: 100% medical, dental, and vision coverage for employees and dependents, flexible paid time off for exempt staff and up to 10 days of vacation for non-exempt staff, paid parental leave, short and long-term disability insurance, life insurance, access to a 401(k) retirement plan, One Medical membership, ClassPass credits, personalized mental healthcare through Spring Health, and other discounts and perks. We also take pride in offering exceptional food perks, with snacks, drip coffee, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast's ongoing commitment to providing high-quality meals for employees. U.S. EXPORT CONTROL COMPLIANCE STATUS The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a “U.S. person” as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing. This status includes U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending. EQUAL OPPORTUNITY Vast is an Equal Opportunity Employer; employment with Vast is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
    $35-40 hourly Auto-Apply 28d ago
  • Construction Mechanical Engineer Intern

    Relativity Space Internships

    Mechanical engineering internship job in Long Beach, CA

    At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team The Construction Design and Delivery team is at the core of Relativity's growth and development. Through our collaboration and expertise, we deliver projects that lay the foundation for Relativity's future success. In essence, we build the factory that builds the rockets! We are responsible for cross functional relationships with teams such as Manufacturing, Propulsion, PBF, Avionics, Machine Shop, Facilities, EHS and Security to name a few, working through design specifications and execution of critical infrastructure projects that supports the mission of work centers. Our relationships don't stop there, working daily with government agencies, utility suppliers, vendors and contractors who support our factory build out. Our team ensures that all projects meet operational requirements, safety and environmental codes, all the while remaining within budget, delivering on time, and to the highest quality as we help to drive production forward. About the Role Project Support & Management: Assist in managing projects from initial concept and design through to construction, commissioning, and final signoff. Participate in project planning, scheduling, budgeting, and documentation tasks. Coordinate with contractors, vendors, and internal stakeholders to ensure project milestones are met. Learn and apply MEP design principles in real-world settings, with particular focus on their role in efficient manufacturing and office layouts. Gain exposure to industry standards, building codes, and manufacturing facility best practices. Attend team meetings, engineering reviews, and vendor presentations to broaden your understanding of mechanical systems integration. About You Current undergraduate or graduate student earning your degree in Mechanical Engineering or a related field. Coursework that includes thermodynamics, heat transfer and fluid mechanics. Experience contributing to complex projects as part of a technical team. Passion for manufacturing processes and their keep components. Nice to Haves but Not Required Proficiency in Microsoft Office; experience with CAD software (AutoCAD, Revit, SolidWorks). Thermodynamics and heat transfer project experience. At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors. Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range: $32 - $40 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
    $32-40 hourly Auto-Apply 60d+ ago
  • 2026 Summer Internship - Mechanical/Aerospace Engineering

    Vast Space

    Mechanical engineering internship job in Long Beach, CA

    At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. We are building artificial gravity space stations, allowing long-term stays in space without the adverse effects of zero-gravity. Our initial crewed space habitat will be Haven-1, scheduled to be the world's first commercial space station when it launches into low-Earth orbit in 2026. It is part of our stepping stone approach to continuous human presence in LEO. Our team is all-in, committed to executing our mission safely and on time. If you want to work with the most talented people on Earth furthering space exploration for humanity, come join us. Vast offers an advanced engineering internship program with hands-on opportunities to design and build space hardware and software. You will play a crucial role in the development of the systems that will be required for the operation of artificial-gravity human-rated space stations. We have four engineering internship postings (Mechanical / Aerospace, Manufacturing, Electrical, and Software). Please only apply to the most relevant posting for your background. * Our interns are mentored by industry experts to solve challenging real-world engineering problems across our hiring teams. This is a 12 week internship at our offices in Long Beach, CA or Hawthorne, CA or Mojave, CA. Responsibilities will vary depending on each intern's area of expertise. We are currently looking for candidates with experience in the the following engineering disciplines: * Avionics * Structures * Structures Testing * ECLSS (Environmental Control and Life Support Systems) * Thermal * Flight Safety & Mission Assurance * Materials & Processes * Mission Operations * Hardware Development * Propulsion * Propulsion Testing * E-2 Minimum Qualifications: * Qualified candidates must be enrolled in a Bachelor's or Master's degree program from an accredited college or university in mechanical engineering, aerospace engineering, or other related engineering discipline. * Ability to work full-time onsite in Long Beach, CA or Hawthorne, CA Preferred Qualifications: * Application of technical skills outside of the classroom (examples include: extracurricular projects, volunteering, personal projects, laboratory research, or prior internship/work experience) * Proficiency in CAD software (e.g., SolidWorks, CATIA) for 3D modeling and simulation * Attention to detail * Strong engineering problem solving capabilities * Basic knowledge of engineering and equipment * Prior knowledge of analysis tools * Ability to collaborate across different teams * Self-directed with a positive attitude and team spirit Pay Rate: * Engineering Intern, Undergraduate: $35/hr * Engineering Intern, Master's: $40/hr Salary Range: California $35-$40 USD COMPENSATION AND BENEFITS Base salary will vary depending on job-related knowledge, education, skills, experience, business needs, and market demand. Salary is just one component of our comprehensive compensation package. Full-time employees also receive company equity, as well as access to a full suite of compelling benefits and perks, including: 100% medical, dental, and vision coverage for employees and dependents, flexible paid time off for exempt staff and up to 10 days of vacation for non-exempt staff, paid parental leave, short and long-term disability insurance, life insurance, access to a 401(k) retirement plan, One Medical membership, ClassPass credits, personalized mental healthcare through Spring Health, and other discounts and perks. We also take pride in offering exceptional food perks, with snacks, drip coffee, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast's ongoing commitment to providing high-quality meals for employees. U.S. EXPORT CONTROL COMPLIANCE STATUS The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a "U.S. person" as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing. This status includes U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending. EQUAL OPPORTUNITY Vast is an Equal Opportunity Employer; employment with Vast is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
    $35-40 hourly Auto-Apply 28d ago
  • Mechanical Engineering Intern

    Capella Space 4.1company rating

    Mechanical engineering internship job in San Francisco, CA

    About Capella Capella, an IonQ company, builds trusted space systems that deliver secure, rapid, and actionable Earth intelligence to amplify decision-making for allied partners. As the first U.S. company to launch and operate a commercial Synthetic Aperture Radar (SAR) constellation, Capella provides precise, high-resolution radar imagery in any condition-day or night, through clouds, smoke, and darkness. Capella is defining the future of space-based intelligence through a vertically integrated approach that spans spacecraft design, advanced radar payloads, manufacturing, automated tasking, and low-latency delivery of mission-ready data. Capella designs for the realities of modern defense and intelligence: speed, sovereignty, and resilience. Powered by IonQ, Capella is creating the world's first quantum-enabled Earth observation network-transforming how intelligence is delivered through innovation, speed, and trust. This next-generation architecture will provide governments and global partners with a decisive edge: the ability to see, decide, and act with confidence in any environment. What Makes Capella Unique? Capella, an IonQ company, spans national security, advanced sensing, and next-generation compute to deliver secure, mission-ready intelligence. Capella's culture is built on collaboration, rigorous engineering, and a shared commitment to delivering solutions that strengthens global stability and security. Team members work side-by-side with some of the most innovative minds in space systems, quantum-enabled technologies, and mission-critical operations. Capella values curiosity, resilience, and a willingness to tackle hard problems with precision and creativity. Capella welcomes and encourages applicants whose perspectives are historically underrepresented in technology, national security, and aerospace. No prior space experience is required. Diverse viewpoints strengthen Capella's ability to innovate and to deliver meaningful impact for partners worldwide. Capella Internship Program Capella's 10-week, in-person internship program (June 8-August 14, 2026) gives students hands-on experience in spacecraft development, operations, and geospatial technology. Interns work directly on meaningful projects while building technical skills, industry insight, and professional connections. The program includes mentorship, team engagement, and social events that support a balanced and collaborative experience. A stipend is provided to help with living expenses. About the Role and Team The Mechanical Engineering team is responsible for designing and building the spacecrafts, prototypes, and fixtures at Capella. We are responsible for the full design life cycling starting from: requirement definition, concept development, analysis to validate design, drawings for production, assembling prototypes and flight articles, all the way to launch delivery. Team members will get to perform a variety of exciting tasks throughout the life cycle of the project. We are seeking a motivated Mechanical Engineering Intern to join our engineering team. In this role, you will contribute to the design, analysis, testing, and integration of mechanical and aerospace hardware used in our SAR spacecrafts and ground systems. You'll work closely with experienced engineers and gain hands-on exposure to the full lifecycle of spacecraft hardware development. Role Responsibilities Support the design and development of mechanical components, assemblies, and tooling for satellite subsystems. Perform CAD modeling, drafting, and documentation using SolidWorks. Assist with structural, thermal, and vibration analyses under engineer supervision. Participate in prototype fabrication, assembly, and testing activities in lab and cleanroom environments. Conduct engineering tests, gather data, and prepare technical reports or presentations. Contribute to design reviews, trade studies, and design-for-manufacturability efforts. Collaborate with cross-functional teams including Systems, Thermal, Electrical, Manufacturing, etc. Qualifications Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering, Aerospace Engineering, or a related field. Foundational knowledge of mechanical design, materials, and manufacturing processes. Experience with CAD modeling software (SolidWorks, NX, Fusion 360, etc.). Strong problem-solving skills and willingness to learn in a fast-paced environment. Excellent communication and teamwork abilities. Currently attending a degree program and available to work full time for 10 weeks outside of university term time. In their penultimate academic year or returning to a degree program after completion of the internship. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Capella Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here. Preferred Qualifications Familiar with Solidworks. Experience with finite element analysis (FEA) tools (e.g. NASTRAN ANSYS). Familiarity with GD&T and engineering drawing standards. Hands-on experience with machining, 3D printing, or hardware prototyping. Exposure to spacecraft systems, robotics, or precision mechanical systems. Interest in small satellites, aerospace hardware, or Earth observation technology. Compensation This internship will be a 40-hour a week commitment at the pay of $39 per hour. An allowance will also be provided to support living costs throughout the program. Equal Opportunity Statement Capella, an IonQ company is an equal opportunity employer, committed to creating a diverse and inclusive workplace, and upholding equitable hiring practices. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic under federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws, including the CA Fair Chance Initiative for Hiring Ordinance. We actively encourage members of recognized minorities, women, Veterans, and those with disabilities to apply, and we work to create a welcoming and supportive environment for all applicants throughout the interview process. If you need assistance or require an accommodation during the job application process, please notify *************************** To learn more about us, explore our site: ***************************** and follow us on X and LinkedIn to see our SAR imagery!
    $39 hourly Auto-Apply 2d ago
  • Mechanical Engineering Intern

    Epirus

    Mechanical engineering internship job in Torrance, CA

    Epirus is a high-growth technology company developing software-defined high-power microwave (HPM) systems with devastating counter-electronics effects on modern drone threats. The Epirus Leonidas HPM family of products, empowered by innovations in AI and microelectronics, is human-safe and cost-effective. Distinguishing itself from lasers, Leonidas excels against drone swarms while also bending the cost curve back in DoD's favor - taking drone defeat costs from millions of dollars per drone to pennies on the dollar. Job Summary: This is an exciting role in a growing company. We are looking for interns to join us on a 10-week internship program. This will be a hands on and in-person position. Basic Qualifications: Pursuing a Bachelors degree in Mechanical Engineering, or any related field Rising senior or beyond at time of internship and have a graduation date between 12/2026 - 12/2027. All applicants should be returning to school at the end of their internship to continue their academic studies. Prior internship, collegiate project team, or laboratory experience CAD experience (any platform) U.S. Person status is required as this position needs to access export-controlled data ITAR REQUIREMENTS: 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. Learn more about the ITAR here. People are the most important part of Epirus - and always come first. We don't believe in the word impossible and are always asking “why not” as work to usher in a new paradigm of power efficiency. Our fast-growing team is agile, creative, and innovative. We support a culture of constant learning and sense of belonging among our team members and know that mentorship matters. We embrace diversity, equity and inclusion in the workplace and beyond. To deliver on our mission, we are always looking for problem solvers, changemakers and innovators to join our fast-growing team. As required by the Equal Pay Transparency Act, Epirus provides a reasonable range of minimum compensation for roles that may be hired. Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, and specific office location. For the state of California only, the range of starting pay for this role is: $36-$38 USD
    $36-38 hourly Auto-Apply 60d+ ago
  • Mechanical Engineer Intern

    Fisica

    Mechanical engineering internship job in San Leandro, CA

    Job Title: Mechanical Engineer Intern Job Type: Summer 2026 Internship Business Unit: Randtron Schedule: 9/80: Employees work 9 out of every14 days - totaling 80 hours worked - and have every other Friday off. About Fisica Inc. Fisica, Inc. is a premier manufacturer of advanced defense products, specializing in the design and production of airborne and ground-based antennas, as well as cutting-edge electromagnetic systems and simulators. Headquartered in San Leandro, California, with additional operations in Simi Valley, Fisica plays a vital role as a trusted partner to leading defense primes and the U.S. Department of Defense. Our company operates as - ATI, Randtron, Datron and Space Vector-each bringing deep expertise and innovation to the defense sector. Led by a seasoned management team, Fisica is committed to excellence in engineering, manufacturing, and mission-critical solutions that enhance national security. At Fisica, we foster a strong, collaborative work culture that values individual contributions and empowers our employees. Our commitment to innovation, integrity, and teamwork makes us a leader in the defense industry and an exceptional place to build a career. Overall Summary: We are seeking a motivated and hands-on Mechanical Engineering Intern to join our dynamic engineering team for the Summer of 2026. This internship offers a unique opportunity to apply classroom knowledge to real-world projects, work alongside experienced engineers, and gain invaluable industry experience in the aerospace and defense sector. The ideal candidate has a basic understanding of mechanical and/or electro-mechanical disciplines and is eager to learn in a fast-paced, collaborative environment. The internship will take place in the summer of 2026 with flexibility for a May or June start time. Key Responsibilities: As a Mechanical Engineering Intern, you will work under the guidance of a mentor and assist engineering teams with a variety of tasks. Your responsibilities may include: Participate in the design, development, and analysis of mechanical components and systems for aerospace applications, including high-energy pulsed power systems, large ground-based satellite antennas, military aircraft antennas, and/or space batteries systems. Create and modify 3D CAD models and generate technical drawings in accordance with industry drafting standards. Participate in prototype fabrication, assembly, and testing. Perform laboratory activities including test planning, execution, data acquisition, and analysis. Perform basic engineering calculations (structural and thermal analysis) using hand-calcs and/or simulation tools to support design efforts. Collaborate with other functional teams (electrical, physics, manufacturing) on design, research, and development projects. Document design progress, test results, and engineering processes through technical reports and presentations. In-Office Work Required. Education and Experience Required: Candidates must be currently pursuing a bachelor's degree in mechanical engineering, aerospace engineering, or a related technical field. Minimum GPA of 3.0. A basic understanding of fundamental mechanical engineering principles. Basic proficiency with 3D CAD software. Enjoy hands-on mechanical work and a willingness to work in both an office and R&D lab environment. Strong problem-solving abilities, attention to detail, and an inquisitive nature. Excellent written and verbal communication skills. Ability to work effectively in a team environment. The ability to obtain a future Security Clearance is required for the role. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Benefits & Opportunities: Gain real-world, impactful experience on cutting-edge aerospace and defense technology. Opportunity for mentorship from industry veterans and experts. Competitive compensation package and potential eligibility for full-time employment offers upon graduation. Exposure to a wide range of engineering processes from concept to production manufacturing and testing. In compliance with pay transparency requirements, the salary range for this role is $28.00/hr. - $35.00/hr. This is not a guarantee of compensation or salary, as the final offer amount may vary based on factors including but not limited to experience and geographic location. EEO Statement Fisica is proud to be an Equal Opportunity Employer. Fisica is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, military and veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. Fisica maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Fisica is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
    $28-35 hourly Auto-Apply 5d ago
  • Mechanical Engineer Intern

    Fisica, Inc.

    Mechanical engineering internship job in San Leandro, CA

    Job Description Job Title: Mechanical Engineer Intern Job Type: Summer 2026 Internship Business Unit: Randtron Schedule: 9/80: Employees work 9 out of every14 days - totaling 80 hours worked - and have every other Friday off. About Fisica Inc. Fisica, Inc. is a premier manufacturer of advanced defense products, specializing in the design and production of airborne and ground-based antennas, as well as cutting-edge electromagnetic systems and simulators. Headquartered in San Leandro, California, with additional operations in Simi Valley, Fisica plays a vital role as a trusted partner to leading defense primes and the U.S. Department of Defense. Our company operates as - ATI, Randtron, Datron and Space Vector-each bringing deep expertise and innovation to the defense sector. Led by a seasoned management team, Fisica is committed to excellence in engineering, manufacturing, and mission-critical solutions that enhance national security. At Fisica, we foster a strong, collaborative work culture that values individual contributions and empowers our employees. Our commitment to innovation, integrity, and teamwork makes us a leader in the defense industry and an exceptional place to build a career. Overall Summary: We are seeking a motivated and hands-on Mechanical Engineering Intern to join our dynamic engineering team for the Summer of 2026. This internship offers a unique opportunity to apply classroom knowledge to real-world projects, work alongside experienced engineers, and gain invaluable industry experience in the aerospace and defense sector. The ideal candidate has a basic understanding of mechanical and/or electro-mechanical disciplines and is eager to learn in a fast-paced, collaborative environment. The internship will take place in the summer of 2026 with flexibility for a May or June start time. Key Responsibilities: As a Mechanical Engineering Intern, you will work under the guidance of a mentor and assist engineering teams with a variety of tasks. Your responsibilities may include: Participate in the design, development, and analysis of mechanical components and systems for aerospace applications, including high-energy pulsed power systems, large ground-based satellite antennas, military aircraft antennas, and/or space batteries systems. Create and modify 3D CAD models and generate technical drawings in accordance with industry drafting standards. Participate in prototype fabrication, assembly, and testing. Perform laboratory activities including test planning, execution, data acquisition, and analysis. Perform basic engineering calculations (structural and thermal analysis) using hand-calcs and/or simulation tools to support design efforts. Collaborate with other functional teams (electrical, physics, manufacturing) on design, research, and development projects. Document design progress, test results, and engineering processes through technical reports and presentations. In-Office Work Required. Education and Experience Required: Candidates must be currently pursuing a bachelor's degree in mechanical engineering, aerospace engineering, or a related technical field. Minimum GPA of 3.0. A basic understanding of fundamental mechanical engineering principles. Basic proficiency with 3D CAD software. Enjoy hands-on mechanical work and a willingness to work in both an office and R&D lab environment. Strong problem-solving abilities, attention to detail, and an inquisitive nature. Excellent written and verbal communication skills. Ability to work effectively in a team environment. The ability to obtain a future Security Clearance is required for the role. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Benefits & Opportunities: Gain real-world, impactful experience on cutting-edge aerospace and defense technology. Opportunity for mentorship from industry veterans and experts. Competitive compensation package and potential eligibility for full-time employment offers upon graduation. Exposure to a wide range of engineering processes from concept to production manufacturing and testing. In compliance with pay transparency requirements, the salary range for this role is $28.00/hr. - $35.00/hr. This is not a guarantee of compensation or salary, as the final offer amount may vary based on factors including but not limited to experience and geographic location. EEO Statement Fisica is proud to be an Equal Opportunity Employer. Fisica is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, military and veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. Fisica maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Fisica is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
    $28-35 hourly 6d ago
  • Mechanical Engineering Intern (Summer 2026)

    Zipline 4.7company rating

    Mechanical engineering internship job in South San Francisco, CA

    Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building the first instant logistics system that serves all humans equally. Leveraging expertise in robotics and autonomy, Zipline designs, builds, and operates a fleet of cutting edge, autonomous delivery drones. We serve tens of millions of people around the world. Joining Zipline's Emerging Talent program as an intern is an opportunity to contribute to our promise of building a system that provides equitable access to critical healthcare supplies for millions of people. We believe that internships are more than just opportunities to learn by watching or doing low level tasks. We expect our interns to take on meaningful work that actively contributes to moving Zipline's mission forward, while learning real-world skills that will serve them in their careers for the long term. Join us, and build the future of logistics with the best humans around! The Role Does aggressively tackling cross disciplinary projects from early conceptual stages through to full field deployment sound like the way you want to spend your time? Do you eliminate circular discussions by running a test or use your hands-on skills to build a prototype instead of scheduling another meeting? At Zipline, your work is intended for the field, where customers are counting on it every day, so there is no time for ambiguous communication or unrealistic expectations. We need dedicated engineers to burn down risk and improve reliability in our system like their life depends on it- because others' lives do. If you thrive working with a fast-paced and driven team that focuses on only the most important goals, eliminates blockers, and executes with extreme practicality, keep reading! Mechanical Engineers at Zipline go deep in their area of ownership, become experts in the problem domain, define requirements for their systems, rapidly develop creative and simple solutions, and prove with testing that their system meets the rigors and edge-cases of real-world deployment. We are composed of teams that are responsible for everything from the earliest designs of a new system, to creating test and validation strategies, root-causing issues with existing systems, and much more. What You'll Do Mechanical interns can own a variety of big problems integral to our system! You can expect to: Take product and engineering requirements to develop concepts and evaluate tradeoffs for each Use 2D and 3D CAD tools to design parts and assemblies based on sound engineering principles Use resources creatively to design, build, and test prototypes to gather quick learnings Work cross-functionally with other Zipline teams and suppliers to review designs Design, build, and run electro-mechanical testers that you develop to prove reliability of critical components Evaluate designs and components on a material, element, and fully integrated product level Root cause failures and develop a test to replicate the failure mode Document your work so that others can easily understand key decisions made Examples of previous intern projects include designing, building, testing, and running: flexible blind-mate ducting connection between an aircraft and a ground-based cooling station, allowing for aircraft battery temperature regulation during charging and pre-flight preparation a service strategy for removing a docked aircraft from a ground station using a custom designed hand cart, complete with an ergonomic study for a range of technician heights and strengths a communications tower with integrated antennas and lightning protection meant to relay vital telemetry information from the drone to the operators during flight characterization of proposed and delivered materials, and properties (static strength, durability, and dynamic response) of configured structures a wing cycle tester to identify and eliminate risk for each wing iteration and prove reliability with cycles What You'll Bring The most critical skill we've seen in prior entry-level candidates is robust experience designing and actually building multiple mechanical systems outside of the classroom. This is the component of your application we're most excited about, so please ensure that you've included this work in your application. Examples of things previous interns have built include submarines, solar cars in the Australian outback, electric boats and airplanes, rockets, etc. You must have completed at least the second year of your Undergraduate studies. Masters and PhD students are also eligible. You'll bring solid mechanical engineering fundamentals for structural analysis, sizing parts, and integrating components into a design with minimal help You'll bring automation experience from working with actuators and Raspberry Pi's (or similar) You're well versed in CAD, and have designed multiple projects with it You've worked on complex projects that require mechanical, electrical, and software design You're quick to change direction when you realize you've made a mistake OR could achieve the same goal in a simpler way You bias to action and communicate consistently with your team to ensure everyone is focused on meeting the project goals on time You're excited to build on your design skills with brainstorms, design reviews, and failure mode analysis You can anticipate, plan and schedule your own work You bring a “can do” attitude, because we have a lot of vital work to get done and only work with people who are invested in solving critical problems What Else You Should Know Our internships are full-time positions, in-person at our South San Francisco or Dallas office. We will host our Summer 2026 interns from May or June to August. Candidates are limited to three (3) applications within a 30-day period. The starting cash range for this internship is $38 - 42/ hour. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, and working location. The total compensation package for each role may also include: a housing stipend; overtime pay; relocation support; paid sick time; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply! Zipline is also committed to providing reasonable accommodations to individuals with disabilities. Please let your point of contact at Zipline know if you require any accommodations throughout your interview process.
    $38-42 hourly Auto-Apply 5d ago
  • Mechanical Engineering Intern

    Also 4.2company rating

    Mechanical engineering internship job in Palo Alto, CA

    We're ALSO, an electric mobility company originally conceived as a part of Rivian. We're a passionate team of builders, dreamers, doers and innovators, focused on creating entirely new (not to mention, innovative and delightful) vertically integrated, small EVs designed to meet the global mobility challenges of today and tomorrow. Our mission is to inspire everyone to ride ALSO-replacing many local car, truck and SUV miles with ones on vehicles that are more affordable, more enjoyable and 10-50x more efficient. ALSO is seeking a Mechanical Engineering Intern who's excited to work in a fast-paced startup environment and eager to help design and develop the next generation of ALSO vehicles and components. What You Will Do Assist with hands-on prototyping, including 3D printing, basic machining, part finishing, and assembling early hardware for electric bikes and other small EV systems Support mechanical testing and data acquisition, setting up instrumentation (accelerometers, load cells, thermocouples), running test plans, and organizing results. Create and update 3D CAD models and drawings for components and sub-systems using CATIA Participate in bike/vehicle tear-downs, assembly builds, and debug, working with engineers to identify root causes, propose fixes, and validate design changes. What You Will Learn You will learn how to take early-stage micro-mobility concepts from idea to prototype, working closely with experienced engineers on mechanical design, component integration, and testing. You'll gain hands-on exposure to real product-development cycles-CAD modeling, rapid iteration, DFM considerations, and validation methods-within a fast-moving startup environment. What You Will Bring Pursuing a Bachelor's in Mechanical Engineering, Mechatronics, or a related field with an expected graduation date in 2027. Skilled in 3D CAD (CATIA preferred) and familiar with FEA and tolerance analysis. Strong analytical, problem-solving, and hands-on prototyping abilities. Innovative - You love building what doesn't yet exist. Collaborative - You thrive on teamwork and cross-functional problem-solving. Detail-Oriented - You blend creativity with engineering precision. Passionate - You believe in ALSO's mission to make sustainable mobility accessible and fun. What You Will Gain You will gain practical engineering experience that directly shapes next-generation micro-mobility products, along with a deeper understanding of how mechanical, electrical, and software systems converge in modern lightweight transportation design. You'll also build a portfolio of meaningful project contributions, mentorship from industry experts, and the confidence to tackle complex engineering challenges in your future career. Preferred Experience Experience designing or prototyping EV, e-bike, or consumer electronic components. Exposure to GD&T, rapid prototyping methods, and design validation testing. Comfortable with hands-on fabrication, testing equipment, or lab instrumentation. Previous internship or project work in a startup, automotive, or mobility company. The hourly rate for this role ranges from $30.00 to $50.00/hr, based on experience and qualifications. Why ALSO. We're passionate about helping the world find a better way to get there-wherever it is you're headed. We're located in the heart of Silicon Valley and have brought together a world-class team from some of the biggest brands in the technology, automotive, cycling, outdoor recreation and retail spaces. Together we're working hands-on to imagine, design and build an entirely new solution to a global set of transportation challenges. Perks and Benefits Robust health coverage. Excellent health, dental and vision insurance covered up to 100% by ALSO with FSA & HSA options. One Medical membership and dedicated insurance advocates. Rich fertility and family building benefits with Progyny. Flexible time off. 401(k) match.
    $30-50 hourly Auto-Apply 12d ago
  • Garrett Engineering Internship - Mechanical Integration Engineer

    Garrett Advancing Motion

    Mechanical engineering internship job in Torrance, CA

    Garrett is the true pioneer of automotive turbocharging dating back more than 60 years, and continues today as the world 's leader in turbo technology solutions and an experienced supplier of electric boosting products and automotive software to support passenger cars, commercial vehicles and off-highway equipment. With a worldwide footprint of engineering centers, testing labs and manufacturing facilities, Garrett serves all major automotive companies to implement key differentiated technology offerings. Bring your passion to a fast paced and professional work atmosphere. We have an exciting new opening for a 2026 Summer Mechanical Integration Engineering Intern located in Torrance, CA. Find Out More About This Opportunity Imagine, design and develop products and systems as part of a highly engaged and integrated engineering team. You will work within the electrical COE, developing high performance electric machines and inverters. You will work within a team of talented engineers advancing design, increasing performance, and optimizing assembly techniques for our electro-mechanical devices Grow and develop your engineering talents in a team-based culture by working with innovative products and technologies. Enhance your engineering skills by working with world-class mentors to dream solutions to modern problems. You will work in an advanced electronics lab building prototype automotive inverters and heatsinks for cutting edge high-voltage and high-power electronics. You will work with your engineering teammates to design more efficient cooling solutions for electric and hybrid vehicle systems. Basic Qualifications: Enrolled in a Bachelors Degree Program Club work such as Formula SAE, robotics club, or some other hands on engineering project. Duration: 3-6 months We Value: Degree in engineering or other related field Ability to convey subtle or complex messages clearly, as appropriate for the topic and audience. Individuals who are self-motivated and able to work with little supervision, who consistently take the initiative to get things done. Demonstrated experience with design tools appropriate for the field (3D CAD tools, Excel). Demonstrated academic excellence (3.0 GPA and higher). Demonstrated extra-curricular/leadership experience. We offer: Integrating a high technology, collaborative & passionate team Discovering high paced Automotive product development together with exciting and innovative technologies Close contact with major OEM and suppliers Career opportunities Dynamic and international work environment Pay Range The pay range for this role is: Minimum: $25 an hour Maximum: $35 an hour Note that this range represents the pay range for all positions in the job grade within which this position falls. Starting rate of pay may vary based on factors including, but not limited to, position offered, education, training, and/or experience. Garrett is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status.
    $25-35 hourly Auto-Apply 60d+ ago
  • 2026 Summer Intern, BS/MS, Compute Systems, Mechanical Engineer

    Open Roles

    Mechanical engineering internship job in Mountain View, CA

    Waymo is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver-The World's Most Experienced Driver™-to improve access to mobility while saving thousands of lives now lost to traffic crashes. The Waymo Driver powers Waymo's fully autonomous ride-hail service and can also be applied to a range of vehicle platforms and product use cases. The Waymo Driver has provided over ten million rider-only trips, enabled by its experience autonomously driving over 100 million miles on public roads and tens of billions in simulation across 15+ U.S. states. Waymo interns partner with leaders in the industry on projects that create impact to the company. We believe learning is a two-way street: applying your knowledge while providing you with opportunities to expand your skill-set. Interns are an important part of our culture and our recruiting pipeline. Join us at Waymo for a fun and rewarding internship! You will: Develop and author mechanical product requirements Perform first-order “spreadsheet level” thermal analysis and simulations Create and test prototypes to validate analysis Design and 3D model parts such as heat sinks, fan modules, airflow baffles, sheet metal chassis, and mounting brackets. Develop 2D manufacturing drawings from 3D models You have: Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering Proficiency with Solidworks or 3DExperience Catia Knowledge of core heat transfer concepts, including conduction, convection, and radiation Familiarity with building prototypes and machining We prefer: Familiarity with electrical component design principles Experience with data center or desktop computers Knowledge of how to read and interpret mechanical drawings with GD&T Note: This will be a hybrid onsite internship position. We will accept resumes on a rolling basis until the role is filled. To be in consideration for multiple roles, you will need to apply to each one individually - please apply to the top 3 roles you are interested in. The expected hourly rate for this full-time position is listed below. Interns are also eligible to participate in the Company's generous benefits programs, subject to eligibility requirements.Hourly Bachelors Pay$60-$60 USDThe expected hourly rate for this full-time position is listed below. Interns are also eligible to participate in the Company's generous benefits programs, subject to eligibility requirements.Hourly Masters Pay$70-$70 USD
    $40k-62k yearly est. Auto-Apply 15d ago

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