Mechanical engineering internship jobs in Thousand Oaks, CA - 385 jobs
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Summer 2026 Mechanical Engineering Intern
Aerovironment 4.6
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 MechanicalEngineering, 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
Mechanical engineering internship job in Los Angeles, CA
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 MechanicalEngineer 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, MechanicalEngineers 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 MechanicalEngineering 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 MechanicalEngineering 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.
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.
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$25-35 hourly Auto-Apply 4d 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 MechanicalEngineering, 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 14d ago
Mechanical Engineer Intern
USA Thornton Tomasetti
Mechanical engineering internship job in Los Angeles, CA
Thornton Tomasetti applies engineering and scientific principles to solve the world's challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career.
Our Forensic practice investigates problems in the built environment and provides evidence-based solutions founded on rigorous science and physics. We assist attorneys, property managers, building owners, contractors, manufacturers, and design professionals with a wide range of engineering and architectural issues.
The Role
We have an opportunity for a Mechanical Intern for our Forensics Practice for Summer 2026, this is a full-time in-office internship expected to run May/June 2026 through August/September 2026. Engineering Interns will work closely with a multi-disciplinary team of staff engineers and architects to provide assistance on a variety of tasks for active projects.
Responsibilities
While project work can vary greatly from day to day, typical tasks may include the following:
On-site survey, investigation, and documentation of building conditions, including mechanical, electrical, plumbing, and fire protection systems
Assist in preparing field notes
Assist engineering team in preparing technical and investigative reports to support forensics findings and prepare materials related to presentations.
Review and research applicable building codes, ASHRAE standards, and all other applicable industry standards, etc.
Assist the engineering team and preparation of drawings and specifications, and construction administration services.
Requirements
Students should be familiar and comfortable with Microsoft Suite programs (i.e. Word, Excel, PowerPoint) and CAD programs (i.e. AutoCAD). Familiarity with any of the following programs is a plus, but is not required: Revit, MicroStation, and Bluebeam.
Students should be enrolled in a degree (Master's preferred) program in mechanical or chemical engineering.
Compensation
The rate for this position generally is $25 - $35 hourly. This range is a good faith estimate provided pursuant to the California Pay Transparency Law. It is based on what a successful California applicant might be paid and assumes that the successful candidate will be in California or perform the position from California. Similar positions located outside of California will not necessarily receive the same compensation. Actual pay rates may vary from the range, as permitted by California Equal Pay Transparency Law. Compensation offers will be based on various factors, including operational needs, individual education, qualifications and experience, work location and comparison to employee already in the role, as well as other considerations permitted by law. A potential new employee's pay history will not be used in compensation decisions.
Benefits
Depending on your employment status, benefits may include:
Medical, Dental, Vision, Life, AD&D, Disability and other voluntary benefits
Flexible Spending Accounts for Medical and Childcare
Paid Time Off, Family Leave for New Parents, Volunteer Time
Tuition Reimbursement
Commuter Transit (where available)
401k retirement savings with Company matching on employee contributions and/or qualified student loan repayments
Fitness Reimbursement
And other various wellness, diversity/inclusion and employee resource programs and initiatives
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Thornton Tomasetti is proud to be an equal employment workplace. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws.
Thornton Tomasetti Global Terms of Use and Privacy Statement
Carefully read these Terms of Use before using this website. Your access to and use of this website and application for a job at Thornton Tomasetti are conditioned on your acceptance and compliance with these terms.
Please access the linked document by clicking here, select the country where you are applying for employment, and review. Before submitting your application you will be asked to confirm your agreement with the terms.
Beware Of Recruitment Fraud: Scammers may attempt to impersonate Thornton Tomasetti. Messages from our firm come only from the ThorntonTomasetti.com domain, Thornton Tomasetti does not use any third-party recruiters. When in doubt, please contact us through our web form here and see how you can protect yourself online here.
$25-35 hourly Auto-Apply 6d ago
Mechanical Engineering Intern - Summer 2026
Hermeus
Mechanical engineering internship job in Los Angeles, CA
Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries.
Hermeus is seeking talented students with experience in mechanicalengineering to join our Fluids Team in Los Angeles. The Fluids Team is responsible for the design and integration of hydraulic systems, fuel systems, and their supporting structural components for cutting-edge hypersonic aircraft.
Summer: around 10 weeks (May - August)
Responsibilities:
* Structural design supporting vehicle subsystems such as hydraulics, fuel systems, propulsion, and avionics
* Perform structural and thermal analyses using both hand calculations and FEA
* Lead trade studies across mechanical, fluid, and avionics subsystems with an emphasis on mass efficiency, cost, and performance
* Collaborate with manufacturing, supply chain, and test teams to ensure designs are practical, producible, and aligned with program objectives
* Own hardware development from concept through design, fabrication, integration, and test
* Present technical content in internal reviews and represent the team in cross-functional and supplier/customer design reviews
Minimum Requirements:
* Must be currently enrolled in an accredited college or university (Undergraduate student or enrolled in a Master's or Ph.D. program)
* Pursuing Mechanical, Aerospace, Thermal Fluids, Structural or similar Engineering degree
* Strong understanding of engineering first principles
* Demonstrated ability to work within cross-functional teams
* Enthusiasm for aviation and Hermeus' mission
* Excellent written and verbal communication skills
* GPA of 3.0 or above
$22 - $33 an hour
The salary information provided is a general guideline only. Hermeus takes various factors into account, including, but not limited to, the position's scope and responsibilities, the candidate's professional background, education and training, essential skills, and market and business considerations, when presenting a job offer.
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. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.
EQUAL OPPORTUNITY
Hermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to 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.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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.
#LI-CR1
$25-35 hourly Auto-Apply 4d ago
Mechanical Plumbing and Public Health Engineering Intern (Available June 2026)
ARUP Group 4.6
Mechanical engineering internship job in Los Angeles, CA
See it differently You see the world through a unique lens and that's exactly what we need. We embrace how you see things differently - it's essential for creating a sustainable future. Arup is a global consultancy with advisory and technical expertise across more than 150 disciplines. We guide, plan and design the future of the built environment. Globally, each year we recruit hundreds of interns to help us see things differently and solve the most complex challenges facing our clients, climate and communities.
The Opportunity
* Prepare drawings detailing the systems designed. System design calculations
* System load calculations to establish equipment size
* Report writing, writing summaries of the calculation methodologies employed
* Attend meetings and communicate with clients to establish their needs and discuss design issues with them.
* Collaborate and coordinate with engineers of other disciplines, companies, and external consultants.
* Incorporate sustainable design methods in building
* Select equipment for use in building systems.
* Construction administration - site visits, submittal reviews
* Assisting and performing calculations for design specific piping systems for a variety of projects
Is this role right for you?
* Pursuing a Bachelor's Degree in Mechanical, Civil, Sanitary, Environmental or Architectural Engineering
* Coursework in fluid hydraulics/piping/fluid dynamics
* Proven interest in the built environment
* Ability to interface with clients
* Good time management habits, ability to multi-task, ability to sustain focus on long tasks
* Ability to communicate thoughts and technical ideas in an accessible way
* Attitude of taking initiative, enthusiasm, eagerness to learn, teamwork, creativity
* Ability to prioritize effectively, balance assigned work and exceptional organization skills required for our constantly evolving environment
* Strong interpersonal and communication skills essential for team-based working
* Presentation skills with colleagues and clients of all levels
* EIT/ FE certification preferred
* Membership in ASPE, ASHRAE, or NFPA preferred
* Courses in sustainability or USGBC participation preferred
* AutoCAD or Revit drafting skills preferred
* Internship experience in engineering-related firm preferred
* Evidence of past internship or extracurricular activity in the field preferred
* Proven ability to perform in a paid work environment with intermittent supervision preferred
* Past history of technical presentations and technical writing preferred
* Evidence of personal investment in academic or extracurricular field preferred
* Candidate must be eligible to work in the US without the need for employer sponsored work authorization now or in the future to be considered for this role
We're looking for:
* Changemakers: A passion for sustainable development and creating a better world is key.
* Innovative minds: We're looking for critical thinkers who embrace new ideas and challenge the status quo.
* Growth seekers: You have a growth mindset, always eager to learn and explore new ways of working.
* Adaptable adventurers: You're ready to take on any challenge that comes your way.
What we offer you
At Arup, we care about each member's success, so we can grow together.
Our intern experience offers you:
* Purpose-driven work: Join an employee-owned team tackling climate, biodiversity, and social challenges, aligned with the UN's Sustainable Development Goals.
* Create remarkable outcomes: We trust you to explore challenges, drive change, and create lasting outcomes for our clients, climate and communities.
* Inclusive culture: Your unique perspective matters. We celebrate diversity and foster a supportive, social environment where everyone belongs.
* Career growth: Grow your skills through innovative projects, training, and mentoring in a supportive environment. We invest in your future.
* Work-life balance: Our hybrid model offers flexibility to balance work with your life. We balance your needs with our clients and communities
Los Angeles Hiring Range - The good faith base salary hiring range for this job if performed in Los Angeles, CA is $24/hour to $43/hour. This range is commensurate with experience, educational background, and skill level. Benefits are not included in the base salary. Please note hiring ranges for candidates performing work outside of Los Angeles, CA will differ.
Next Steps
We will be reviewing our candidates for this position on a rolling basis. Once you've submitted your application, we'll invite you to showcase your skills through a pre-recorded video interview if you've met the minimum requirements. After reviewing your submission, a member of our team will get in touch with you to discuss the next steps.
Arup is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, spouse of a protected veteran, or disability.
Stay safe online. Recruitment fraud is on the rise, and Arup's name, logo, and branding have been used in fraudulent job advertisements. Arup will never ask for bank information as part of our recruitment process.
Different people, shared values
Arup is an equal opportunity employer that actively promotes and nurtures a diverse and inclusive workforce. We welcome applications from individuals of all backgrounds, regardless of age (within legal limits), gender identity or expression, marital status, disability, neurotype or mental health, race or ethnicity, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. We are an open environment that embraces diverse experiences, perspectives, and ideas - this drives our excellence.
Guided by our values and alignment with the UN Sustainable Development Goals, we create and contribute to equitable spaces and systems, while cultivating a sense of belonging for all. Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion - we aim to create a space for you to express yourself and make a positive difference. Discover more about life at Arup at ***************************************
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#GOARUP
$24 hourly 60d+ ago
Mechanical Engineer Internship
Huntsman 4.8
Mechanical engineering internship job in Los Angeles, CA
Los Angeles, CA Summer 2026 MechanicalEngineeringInternship Program
Huntsman is hiring for our 2026 Summer EngineeringInternship Program in the discipline of MechanicalEngineering.
Our summer intern program is tailored to individuals who are currently enrolled full-time students at an accredited four-year college or university. The internship runs from May to August - dependent on the school calendar. The goal of the Huntsman Intern Program is to provide a structured program that will equip interns with the skills and experience to help prepare for a successful career. The internship program will allow interns to apply knowledge learned in school to a real-world manufacturing or R&D setting, and gain insight into the operation of a multinational chemical company
As an Engineering Intern you will:
Assist in the development of Asset Life Plans, troubleshoot equipment failures, and identify corrective actions.
Identify process improvement opportunities related to these troubleshooting efforts.
Participate in the project scope and cost estimate development for projects assigned.
Work with engineers and construction coordinators on installation, testing, and commissioning of newly installed devices.
Assist with the troubleshooting of equipment in the field and provide technical support as needed.
Participate in both onsite and offsite technical training opportunities.
Be assigned small projects to lead from conception through completion.
Attend project team meetings and report project status updates.
Ensure compliance with all corporate procedures and guidelines. Ensure that annual required training is completed on-time.
Full time presence in the workplace is required. If applicable, ability to work overtime may be needed to ensure required staffing capacity to meet daily production objectives.
Work collaboratively with team members with different backgrounds and perspectives at all levels of the organization.
Assists other employees in accomplishments of Huntsman company goals. Follow instructions and performs other duties as may be assigned by supervisor.
Qualifications:
Full time college student at the Sophomore, Junior, or Senior level by the end of Spring 2026.
Must be currently enrolled at an accredited university seeking a Bachelor of Science degree in Mechanicalengineering or equivalent program.
Must have 3.0 or higher GPA.
Knowledge of the basic principles and methods used in chemical plant manufacturing and analyses.
Must have excellent written and verbal communication skills.
Strong planning and organizational skills.
Able to research and analyze information of considerable difficulty and draw valid conclusions.
Able to build relationships across all organizational lines.
Excellent computer skills; especially proficient in Excel, PowerPoint, and Word
Additional Locations:
$39k-48k yearly est. Auto-Apply 60d+ ago
TikTok Short Drama Project Intern (TikTok-Short-Drama) - 2026 Start (BS/MS)
Tiktok 4.4
Mechanical engineering internship job in Los Angeles, CA
About the Team: The Short Drama Team is dedicated to curating, producing, and localizing high-quality short dramas for TikTok. * Lead copyright partnership initiatives for overseas short dramas to expand the pipeline of targeted content supply. * Apply solid understanding of short drama content; leverage a sharp eye for identifying hit content, provide strategic guidance on imported content quality, and drive growth in both overall content volume and the number of premium short drama titles.
* Screen and manage key copyright holders on an ongoing basis. Independently handle end-to-end copyright negotiations, contract execution and content launch processes to secure favorable copyright terms and maximize partnership value.
* Acquire exclusive premiere rights to new short drama titles and support the overseas distribution of top-performing domestic short dramas, with the goal to boost the coverage of hit content offerings.
* Monitor overseas short drama rankings on a regular basis to maintain the market-leading edge of TikTok's overseas short drama portfolio in the market.
* Continuously refine partnership and management workflows throughout the collaboration lifecycle; proactively identify potential partnership risks, develop viable solutions and drive their effective implementation.
As a project intern, you will have the opportunity to engage in impactful short-term projects that provide you with a glimpse of professional real-world experience. You will gain practical skills through on-the-job learning in a fast-paced work environment and develop a deeper understanding of your career interests.
Applications will be reviewed on a rolling basis - we encourage you to apply early.
Responsibilities:
* Assist the team in exploring and developing short drama topics suitable for TikTok's U.S. market, combining local cultural characteristics and audience preferences.
* Conduct daily collection and collation of information on the U.S. film and television industry, including but not limited to popular genres, hit works, emerging creators, and industry policy trends.
* Monitor and track hot trends on major U.S. social media platforms (especially TikTok), summarize popular topics, creative forms, and user interaction rules.
* Collect and sort out major U.S. social events and public topics, and initially evaluate their feasibility for adaptation into short drama content.
* Assist in organizing research materials, compiling analysis reports, and providing data support and creative insights for the team's topic selection meetings.
* Collaborate with the creative team to complete other auxiliary work related to content research and creation.Minimum Qualification(s):
* Currently pursuing a bachelor's or master's degree in Film and Television Production, Broadcasting and Hosting, Media Communication, Journalism, or related majors.
* Excellent English reading, writing, and comprehension skills, capable of accurately sorting out and translating English-language industry information and trend reports.
* Strong research and analytical abilities, with the ability to systematically sort out and summarize scattered information and form preliminary insights.
* Proactive work attitude, strong sense of responsibility, good teamwork spirit, and able to complete tasks efficiently under certain pressure.
Preferred Qualification(s):
* Familiar with the U.S. film and television industry and social culture, with a keen sense of smell for entertainment trends and social hot topics.
* Proficient in using TikTok and other major U.S. social media platforms (such as Instagram, Twitter), and able to quickly capture and summarize platform trends.
* Experience in content creation, topic planning, or market research is preferred; those who have paid attention to or studied short drama content are highly preferred.
$38k-48k yearly est. 4d ago
2026 Summer Internship - Project Engineer
Erickson-Hall Construction Co 3.7
Mechanical engineering internship job in Long Beach, CA
Directly from the classroom to the construction site, you will see firsthand a culture founded on trust and quality to our clients, employee owners and our communities. Your efforts will go directly to building a better tomorrow for your communities!
Throughout your internship you will experience firsthand our family culture! You will begin building a foundation for your future career by developing skills and expanding your knowledge to take with you into your next chapter of life
Our Interns report to the Project Manager or Assistant PM, Pre-construction, or Estimating Managers and perform duties to assist in learning the process of managing the construction of the project. Interns work in conjunction with other Field Staff to ensure mutual project and personal development goals are being met. Duties may include the following, depending on education and skill level, as well as the status/timing of the project.
Please note that this position takes place in multiple regions, San Diego, Riverside, Orange County and Imperial.
Key Responsibilities
Assist team with General Contract and Subcontract administration
Learn about Quality Control programs and how to coordinate actions to address problems
Control of documents including but not limited to RFI postings and contract documents
Distribute information required for construction to appropriate parties
Work with the projects PE(s), SPE(s), and APM(s) to compile contract close-out documents (O&M manuals, As-Builts, etc.)
Assist in preparation of a contract items list
Research and suggest options on construction means, methods, and equipment
Perform other duties as required or assigned
Qualifications
Current student (preferably sophomore or higher) working towards a Bachelor's degree, in Construction Management, MechanicalEngineering, Civil Engineering, Structural Engineering or a related field.
A strong desire to learn and develop new skills
Strong sense of Teamwork
Success managing multiple, competing priorities in a deadline driven environment
Excellent oral and written communication and interpersonal skills
Resourceful with strong problem solving and troubleshooting skills
Ability to work independently as well as collaborate on a team
Highly organized and detail oriented; able to prioritize and multi-task
While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand, and finger skills in the use of a keyboard, telephone, or writing
The employee is frequently required to stand; walk; and reach with arms and/or hands
Acknowledgments
Erickson-Hall Construction Co. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any of the following, whether actual or perceived or based upon identification or association: race, color, religious creed, national origin, ancestry, age, medical condition, pregnancy or childbirth (and related medical conditions), physical or mental disability, genetic information, sex, gender (including gender identity and gender expression), sexual orientation, marital status, registered domestic partner status, military status, veteran status, political activity or affiliation or any other basis protected by law.
$48k-60k yearly est. 60d+ ago
Internship-Project Engineer
S.J. Amoroso Construction 3.7
Mechanical engineering internship job in Los Angeles, CA
If you are looking for an opportunity to start your career in construction management, then becoming a Project Engineer Intern at Amoroso Construction is for you! In this role, you will join a team of dedicated individuals working on exciting, large scale commercial projects to help develop your skills in all aspects of construction including scheduling, project management, safety, and estimating. We offer year-round internships that often lead to permanent hire! The length of internship ranges from three to six months depending on your schedule.
What you'll learn:
Problem solving - new and interesting issues arise on large projects that require thoughtful, innovative resolutions. With hands-on experience, you'll be able to utilize your education and knowledge to create solutions that help drive the project to completion.
Strategic planning methods - by working with experienced Project Managers and Superintendents, you'll witness the different ways our leaders are able to plan and implement strategies that will ensure the team meets or exceeds project deliverables (both contractually and fiscally).
Customer relations - as subcontractors filter through the site, you'll be introduced to several new colleagues and clients on a regular basis. As an intern, you'll be able to develop positive relationships among unique, experienced individuals that will solidify your career within the industry.
What you'll need to be successful:
A passion for learning, construction, and the drive to succeed.
Excellent time management skills and ability to solve problems quickly and creatively.
Be accountable and take initiative on your projects.
Some coursework within Construction Management or related major.
Job Location:
Orange County/Greater Los Angeles Area
$47k-58k yearly est. 60d+ 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 MechanicalEngineering, 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 5d ago
Summer 2026 Infrastructure Engineering Intern
Aerovironment 4.6
Mechanical engineering internship job in Simi Valley, CA
The Digital Business Technology Infrastructure (DBT) Intern has the opportunity to work with and be mentored by technology specialists in conducting network and server operational tasks for Information Technology services for the enterprise. Day-to-day Responsibilities
* Assist with virtual server and IT networking day to day operations. Conduct inventory review for operational status of devices and services for technical expected states.
* Review Infrastructure monitoring tools and responding and documenting disruptions.
* Validate that Service level agreements (SLA) are in place and enforced for all devices in operations with the enterprise.
* Assists in educating, monitoring, and training personnel in safe work procedures
* Monitor on-prem data center floor. Inspect devices in various racks for any warning or outage related notifications for various devices.
* Works on assignments that are routine in nature, requiring limited judgment
* Receives detailed instructions on all work under close supervision
* Other duties as assigned
Basic Qualifications (Preferred Skills & Experience)
* Currently enrolled and working on a 4-year degree in a related field (Information Technology, Computer Science.)
* 0 - 1 year of experience in a related field with experience working with technology related systems
* 3.0 GPA or higher preferred
Other Qualifications & Desired Competencies
* Current certification in any of Microsoft, AWS, CompTia, ITIL preferred
* Demonstrates competency in researching and applying DBT compliance regulations to site operations
* Maintain a level of competence in DBT regulatory compliance
* Has effective problem-solving, analytical, interpersonal and communication skills
Physical Demands
* Ability to work in an office and manufacturing environment (Constant)
* Able to climb ladders, stoop, kneel, twist, bend (Occasional)
* Ability to lift up to 50 pounds (Occasional)
* Ability to transition between sitting, standing, and walking for extended periods of time (Frequent)
Clearance Level
Clearance Level
The salary range for this role is:
$0 - $0
AeroVironment considers several factors when extending an offer, including but not limited to, the location, the role and associated responsibilities, a candidate's work experience, education/training, and key skills.
ITAR Requirement:
This 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
U.S. Citizenship required
$42k-62k yearly est. Auto-Apply 13d ago
Mechanical Engineering Intern - Summer 2026
Hermeus
Mechanical engineering internship job in Los Angeles, CA
Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries.
Hermeus is seeking talented students with experience in mechanicalengineering to join our Fluids Team in Los Angeles. The Fluids Team is responsible for the design and integration of hydraulic systems, fuel systems, and their supporting structural components for cutting-edge hypersonic aircraft.
Summer: around 10 weeks (May - August) Responsibilities:
Structural design supporting vehicle subsystems such as hydraulics, fuel systems, propulsion, and avionics
Perform structural and thermal analyses using both hand calculations and FEA
Lead trade studies across mechanical, fluid, and avionics subsystems with an emphasis on mass efficiency, cost, and performance
Collaborate with manufacturing, supply chain, and test teams to ensure designs are practical, producible, and aligned with program objectives
Own hardware development from concept through design, fabrication, integration, and test
Present technical content in internal reviews and represent the team in cross-functional and supplier/customer design reviews
Minimum Requirements:
Must be currently enrolled in an accredited college or university (Undergraduate student or enrolled in a Master's or Ph.D. program)
Pursuing Mechanical, Aerospace, Thermal Fluids, Structural or similar Engineering degree
Strong understanding of engineering first principles
Demonstrated ability to work within cross-functional teams
Enthusiasm for aviation and Hermeus' mission
Excellent written and verbal communication skills
GPA of 3.0 or above
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. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.
EQUAL OPPORTUNITYHermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to 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.
$39k-59k yearly est. Auto-Apply 60d+ ago
Mechanical Plumbing and Public Health Engineering Intern (Available June 2026)
Arup 4.6
Mechanical engineering internship job in Los Angeles, CA
ReqID: LOS0000UO **See it differently** You see the world through a unique lens and that's exactly what we need. We embrace how you see things differently - it's essential for creating a sustainable future. Arup is a global consultancy with advisory and technical expertise across more than 150 disciplines. We guide, plan and design the future of the built environment. Globally, each year we recruit hundreds of interns to help us see things differently and solve the most complex challenges facing our clients, climate and communities.
**The Opportunity**
+ Prepare drawings detailing the systems designed. System design calculations
+ System load calculations to establish equipment size
+ Report writing, writing summaries of the calculation methodologies employed
+ Attend meetings and communicate with clients to establish their needs and discuss design issues with them.
+ Collaborate and coordinate with engineers of other disciplines, companies, and external consultants.
+ Incorporate sustainable design methods in building
+ Select equipment for use in building systems.
+ Construction administration - site visits, submittal reviews
+ Assisting and performing calculations for design specific piping systems for a variety of projects
**Is this role right for you?**
+ Pursuing a Bachelor's Degree in Mechanical, Civil, Sanitary, Environmental or Architectural Engineering
+ Coursework in fluid hydraulics/piping/fluid dynamics
+ Proven interest in the built environment
+ Ability to interface with clients
+ Good time management habits, ability to multi-task, ability to sustain focus on long tasks
+ Ability to communicate thoughts and technical ideas in an accessible way
+ Attitude of taking initiative, enthusiasm, eagerness to learn, teamwork, creativity
+ Ability to prioritize effectively, balance assigned work and exceptional organization skills required for our constantly evolving environment
+ Strong interpersonal and communication skills essential for team-based working
+ Presentation skills with colleagues and clients of all levels
+ EIT/ FE certification preferred
+ Membership in ASPE, ASHRAE, or NFPA preferred
+ Courses in sustainability or USGBC participation preferred
+ AutoCAD or Revit drafting skills preferred
+ Internship experience in engineering-related firm preferred
+ Evidence of past internship or extracurricular activity in the field preferred
+ Proven ability to perform in a paid work environment with intermittent supervision preferred
+ Past historyof technical presentations and technical writing preferred
+ Evidence of personal investment in academic or extracurricular field preferred
+ Candidate must be eligible to work in the US without the need for employer sponsored work authorization now or in the future to be considered for this role
We're looking for:
+ Changemakers: A passion for sustainable development and creating a better world is key.
+ Innovative minds: We're looking for critical thinkers who embrace new ideas and challenge the status quo.
+ Growth seekers: You have a growth mindset, always eager to learn and explore new ways of working.
+ Adaptable adventurers: You're ready to take on any challenge that comes your way.
**What we offer you**
At Arup, we care about each member's success, so we can grow together.
Our intern experience offers you:
+ Purpose-driven work: Join an employee-owned team tackling climate, biodiversity, and social challenges, aligned with the UN's Sustainable Development Goals.
+ Create remarkable outcomes: We trust you to explore challenges, drive change, and create lasting outcomes for our clients, climate and communities.
+ Inclusive culture: Your unique perspective matters. We celebrate diversity and foster a supportive, social environment where everyone belongs.
+ Career growth: Grow your skills through innovative projects, training, and mentoring in a supportive environment. We invest in your future.
+ Work-life balance: Our hybrid model offers flexibility to balance work with your life. We balance your needs with our clients and communities
**Los Angeles Hiring Range** - The good faith base salary hiring range for this job if performed in Los Angeles, CA is $24/hour to $43/hour. **This range is commensurate with experience, educational background, and skill level.** Benefits are not included in the base salary. Please note hiring ranges for candidates performing work outside of Los Angeles, CA will differ.
**Next Steps**
We will be reviewing our candidates for this position on a rolling basis. Once you've submitted your application, we'll invite you to showcase your skills through a pre-recorded video interview if you've met the minimum requirements. After reviewing your submission, a member of our team will get in touch with you to discuss the next steps.
Arup is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, spouse of a protected veteran, or disability.
Stay safe online. Recruitment fraud is on the rise, and Arup's name, logo, and branding have been used in fraudulent job advertisements. Arup will never ask for bank information as part of our recruitment process.
**Different people, shared values**
Arup is an equal opportunity employer that actively promotes and nurtures a diverse and inclusive workforce. We welcome applications from individuals of all backgrounds, regardless of age (within legal limits), gender identity or expression, marital status, disability, neurotype or mental health, race or ethnicity, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. We are an open environment that embraces diverse experiences, perspectives, and ideas - this drives our excellence.
Guided by our values and alignment with the UN Sustainable Development Goals, we create and contribute to equitable spaces and systems, while cultivating a sense of belonging for all. Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion - we aim to create a space for you to express yourself and make a positive difference. Discover more about life at Arup at ***************************************
\#LI-EC1
\#GOARUP
EOE-Protected Veterans/Disability
$24 hourly 60d+ ago
2026 Summer Internship - Project Engineer
Erickson-Hall Construction Co 3.7
Mechanical engineering internship job in Long Beach, CA
Job DescriptionSalary: $25/Hourly
Directly from the classroom to the construction site, you will see firsthand a culture founded on trust and quality to our clients, employee owners and our communities. Your efforts will go directly to building a better tomorrow for your communities!
Throughout your internship you will experience firsthand our family culture! You will begin building a foundation for your future career by developing skills and expanding your knowledge to take with you into your next chapter of life
Our Interns report to the Project Manager or Assistant PM, Pre-construction, or Estimating Managers and perform duties to assist in learning the process of managing the construction of the project. Interns work in conjunction with other Field Staff to ensure mutual project and personal development goals are being met. Duties may include the following, depending on education and skill level, as well as the status/timing of the project.
Please note that this position takes place in multiple regions, San Diego, Riverside, Orange County and Imperial.
Key Responsibilities
Assist team with General Contract and Subcontract administration
Learn about Quality Control programs and how to coordinate actions to address problems
Control of documents including but not limited to RFI postings and contract documents
Distribute information required for construction to appropriate parties
Work with the projects PE(s), SPE(s), and APM(s) to compile contract close-out documents (O&M manuals, As-Builts, etc.)
Assist in preparation of a contract items list
Research and suggest options on construction means, methods, and equipment
Perform other duties as required or assigned
Qualifications
Current student (preferably sophomore or higher) working towards a Bachelor's degree, in Construction Management, MechanicalEngineering, Civil Engineering, Structural Engineering or a related field.
A strong desire to learn and develop new skills
Strong sense of Teamwork
Success managing multiple, competing priorities in a deadline driven environment
Excellent oral and written communication and interpersonal skills
Resourceful with strong problem solving and troubleshooting skills
Ability to work independently as well as collaborate on a team
Highly organized and detail oriented; able to prioritize and multi-task
While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand, and finger skills in the use of a keyboard, telephone, or writing
The employee is frequently required to stand; walk; and reach with arms and/or hands
Acknowledgments
Erickson-Hall Construction Co. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any of the following, whether actual or perceived or based upon identification or association: race, color, religious creed, national origin, ancestry, age, medical condition, pregnancy or childbirth (and related medical conditions), physical or mental disability, genetic information, sex, gender (including gender identity and gender expression), sexual orientation, marital status, registered domestic partner status, military status, veteran status, political activity or affiliation or any other basis protected by law.
$25 hourly 15d ago
Internship-Project Engineer
S.J. Amoroso Construction 3.7
Mechanical engineering internship job in Los Angeles, CA
Job DescriptionSalary: 25.00
If you are looking for an opportunity to start your career in construction management, then becoming a Project Engineer Intern at Amoroso Construction is for you! In this role, you will join a team of dedicated individuals working on exciting, large scale commercial projects to help develop your skills in all aspects of construction including scheduling, project management, safety, and estimating. We offer year-round internships that often lead to permanent hire! The length of internship ranges from three to six months depending on your schedule.
What youll learn:
Problem solving new and interesting issues arise on large projects that require thoughtful, innovative resolutions. With hands-on experience, youll be able to utilize your education and knowledge to create solutions that help drive the project to completion.
Strategic planning methods by working with experienced Project Managers and Superintendents, youll witness the different ways our leaders are able to plan and implement strategies that will ensure the team meets or exceeds project deliverables (both contractually and fiscally).
Customer relations as subcontractors filter through the site, youll be introduced to several new colleagues and clients on a regular basis. As an intern, youll be able to develop positive relationships among unique, experienced individuals that will solidify your career within the industry.
What youll need to be successful:
A passion for learning, construction, and the drive to succeed.
Excellent time management skills and ability to solve problems quickly and creatively.
Be accountable and take initiative on your projects.
Some coursework within Construction Management or related major.
Job Location:
Orange County/Greater Los Angeles Area
$47k-58k yearly est. 6d 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 MechanicalEngineering, 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.
$39k-59k yearly est. 60d+ ago
Summer 2026 Quality Engineering Intern
Aerovironment 4.6
Mechanical engineering internship job in Moorpark, CA
You'll have real responsibilities that impact actual products and help pave the way on our development path. You will work on projects and products that will launch AV into the future and provide your hands-on knowledge and skills through multiple phases of our Quality Engineering/Manufacturing Development processes.
You will support Quality Engineering activities in your discipline using tools such as MS Office, Statistical Application (Minitab), Drawing Interpretation, Process Auditing, and SolidWorks Inspection.
If you thrive on innovation and challenge, our engineeringinternship will exceed your expectations. You'll understand how your work fits into the whole and we'll give you the support you need to do the best work of your life.
Position Responsibilities
Assist Quality Engineers with investigations involving production and customer issues
Use measuring equipment such as Calipers and Micrometers to measure products for dimensional analysis
Participate in problem-solving sessions
Receives detailed instructions on all work under close supervision
Work with software tools in your area of expertise
Participates in all aspects of the Quality inspections, investigations, and process audit program
Receives detailed instructions on all work under close supervision
Other duties as assigned
Basic Qualifications (Required Skills & Experience)
U.S. Citizenship, U.S. Permanent Resident (Green Card holder) or
asylee/refugee status as defined by 8 U.S.C. 1324b(a)(3) required.
Must be currently enrolled in a college or university pursuing a Bachelor's, Master's, or PhD in a technical or engineering major related to work assignment during the internship.
Must have a minimum cumulative 3.0 out of a 4.0 GPA or equivalent
Must be available to work part-time (40 hours/week) for 8-12 weeks
Other Qualifications & Desired Competencies
Proficient in MS Office applications such as Word, Excel and PowerPoint
Basic knowledge of SolidWorks solid modeling application a plus
Possess a desire to build things; have a strong quality engineering aptitude; and thrive working in a team environment.
General quality engineering fundamentals, problem solving, data analysis, drawing interpretation, and basic product and process evaluations
Completed coursework relevant to major
UAV or Robotics experience a plus
Flight test or R/C experience a plus
Physical Demands
Ability to work in an office and R&D environment (Constant)
Required to sit and stand for long periods; talk, hear, and use hands and fingers to operate a computer and telephone keyboard (Frequent)
The salary range for this role is:
$0 - $0
AeroVironment considers several factors when extending an offer, including but not limited to, the location, the role and associated responsibilities, a candidate's work experience, education/training, and key skills.
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
U.S. Citizenship required
$42k-62k yearly est. Auto-Apply 60d+ ago
Learn more about mechanical engineering internship jobs
How much does a mechanical engineering internship earn in Thousand Oaks, CA?
The average mechanical engineering internship in Thousand Oaks, CA earns between $32,000 and $72,000 annually. This compares to the national average mechanical engineering internship range of $33,000 to $54,000.
Average mechanical engineering internship salary in Thousand Oaks, CA
$48,000
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