Mechanical engineering internship jobs in Alhambra, CA - 539 jobs
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Mechanical Design Engineer
Matlen Silver 3.7
Mechanical engineering internship job in Irvine, CA
Designs, validates and brings new products to market.
Specifies precise new product functional requirements; designs, tests and integrates components to produce final designs; and evaluates the design's overall effectiveness, cost, reliability and safety.
Designs, develops, executes and evaluates fitness-for-use testing, product specifications and process validation plans; creates and reviews material part specifications and bills of materials. Collaborates with internal manufacturing partners, contract manufacturers, designers and product specialists to optimize designs for manufacturability.
Utilizes CAD (Computer Aided Design) or CAE (Computer Aided Engineering) systems to model new designs and produce detailed engineering drawings.
This is an individual contributor role that requires the use of judgement in applying professional expertise and is expected to work independently with minimal supervision.
This position requires professional mastery of a specialized field of expertise that typically requires a college degree or equivalent.
The job requires professional knowledge gained through substantial applicable work experience, to supplement formal knowledge, in order to apply principles and concepts of own subject/technical discipline in resolving issues as they arrive.
The job requires attention to detail in making evaluative judgements based on the analysis of factual information.
This job typically requires a degree or equivalent and a minimum of 4 or more years experience.
$81k-110k yearly est. 3d ago
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Mechanical Design Engineer
Hcltech
Mechanical engineering internship job in Lake Forest, CA
Classification: Internal
HCLTech is looking for a highly talented and self- motivated Mechanical Design Engineer to join it in advancing the technological world through innovation and creativity.
Job Title: Mechanical Design Engineer
Job ID: 51186
Position Type: Full-time with HCLTech
Location: Foot Hill Ranch, CA
Role/Responsibilities
Key Skills:
Creo, NPD, Concept to production, DFA, DFM, BOM, MS Office.
Key Purpose of the Job:
MechanicalEngineering is responsible for developing and designing hardware components for the Camera systems. To design and develop plastic, machined sheet metal parts, assemblies, and detail drawings, and proficient in CREO to develop concepts and CAD models as per design intent. Should be able to independently interact with design and cross functional team for design clarifications. Responsible for planning and executing design activities as per client timelines.
Mandatory Skills and Functional Capabilities:
Experience in design & development of Electromechanical system/subsystem and creation of conceptual designs in Creo.
Proficient in Creo CAD software (Creating 3D models, plastic, Machined, Sheet Metal, 2D drawing, Surface modelling, and Assembly)
Hands on experience in parts and Plastic design and manufacturing.
Experience in design & development of Electromechanical products and subsystems.
Strong knowledge in manufacturability considerations for Plastic, Sheetmetal, Machined and structural Components
Design of MCAD PCB, EMN/EMP verification, board outline definition EMN/EMP verification
Identifying the suitable material, apply DFM/DFA concepts in design and Familiar with latest engineering design and methods, tools, and processes.
Experience with standard NPI / NPD process: Ideation to production
Hands on experience in Teamcenter PDM / PLM for managing lifecycle of the components, managing ECO / ECR, creating EBOM.
Create & review engineering drawings, understand GD&T principles, tolerance stack-up analysis, material selection & selection of manufacturing processes
Disciplined team worker, ability to work independently, Result oriented team player.
Ability to present and articulate ideas to key stakeholders and leadership team.
Excellent communication skills and Positive ‘can do' attitude.
Quality mindset in design and documentation
Pay and Benefits
Pay Range Minimum: $39.71 per hour
Pay Range Maximum: $ 45.13 per hour
HCL is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to ****************** for investigation.
Compensation and Benefits
A candidate's pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.
How You'll Grow
At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.
$39.7-45.1 hourly 3d ago
Senior Mechanical Design Engineer
Cybercoders 4.3
Mechanical engineering internship job in Fountain Valley, CA
We are seeking a highly skilled Senior Mechanical Design Engineer to lead our engineering team in the design and development of mechanical systems for various projects. This role involves collaborating with architects and contractors to ensure the effective integration of HVAC, plumbing, and mechanical systems in commercial and healthcare buildings.
Key Responsibilities
Lead the design and development of mechanical systems for commercial and healthcare projects.
Collaborate with architects and contractors to ensure integration of mechanical systems.
Conduct design reviews and provide feedback to ensure compliance with standards and regulations.
Prepare detailed design specifications, drawings, and documentation.
Oversee the construction phase, ensuring design implementation and addressing site issues.
Mentor junior engineers and provide guidance on design best practices.
Qualifications
Bachelor's degree in MechanicalEngineering or related field.
Minimum of 5 years of experience in mechanical design engineering.
Proficiency in HVAC and plumbing system design.
Experience in commercial and healthcare construction projects.
Professional Engineer (PE) license is preferred.
Strong knowledge of design build processes and standards.
Benefits
Competitive Salary: $150k - $180k
Bonus
Medical Insurance
Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
401(k)
Paid Time Off
Paid Holidays
Email Your Resume In Word To
Looking forward to receiving your resume through our website and going over the position with you. Clicking apply is the best way to apply, but you may also:
kayton.nimmo@cybercoders.com
Please do NOT change the email subject line in any way. You must keep the JobID: linkedin : KN3-1856541 -- in the email subject line for your application to be considered.***
Kayton Nimmo - Executive Recruiter
For this position, you must be currently authorized to work in the United States without the need for sponsorship for a non-immigrant visa.
CyberCoders will consider for Employment in the City of Los Angeles qualified Applicants with Criminal Histories in a manner consistent with the requirements of the Los Angeles Fair Chance Initiative for Hiring (Ban the Box) Ordinance.
This job was first posted by CyberCoders on 06/13/2025 and applications will be accepted on an ongoing basis until the position is filled or closed.
CyberCoders is proud to be an Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity or expression, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, status as a crime victim, disability, protected veteran status, or any other characteristic protected by law. CyberCoders will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and local law, including but not limited to the Los Angeles County Fair Chance Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act. CyberCoders is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. Individuals needing special assistance or an accommodation while seeking employment can contact a member of our Human Resources team at Benefits@CyberCoders.com to make arrangements.
$150k-180k yearly 11h ago
Associate Engineer - Traffic
City of Fontana 3.6
Mechanical engineering internship job in Fontana, CA
Definition
will be open until filled
To perform professional and technical engineering work in an assigned area such as plan and development review, contract administration and design; and to provide technical staff assistance to higher level engineering staff.
Position Snapshot/A Day in the Life:
This Associate Engineer position will be within the Traffic Division of the Public Works/Engineering Department. With a team of 11 (7 of whom are primarily responsible for signal operations and maintenance), we are responsible for overseeing the City's transportation system, including supporting Capital Improvements Projects, Land Development projects, Street Maintenance, Planning, and others.
Under the direction of a Senior Engineer or City Traffic Engineer, you will primarily be responsible for reviewing private development and capital improvement project related traffic studies, identifying impacts and deficiencies, and determining the most appropriate improvements and design features needed. Other day-to-day duties will also involve reviewing and preparing signing/striping plans and traffic control plans, investigating and responding to concerns from the general public, and participating in long-range planning activities. You may also be asked to help work on special projects and grant pursuits, preparing staff reports, participating in interagency coordination efforts, preparing RFP's/RFQ's, reviewing and processing proposals/contracts/traffic plans, and conducting various meetings.
Distinguishing Characteristics: This is the journey level class within the Engineering series. Employees within this class are distinguished from the Assistant Civil Engineer by the performance of the full range of duties as assigned. Employees at this level receive only occasional instruction or assistance as new or unusual situations arise and are fully aware of the operating procedures and policies within the work unit. Positions in this class are flexibly staffed and may be filled by advancement from the Assistant level.
Supervision Received and Exercised: Receives direction from higher level engineering staff and may exercise technical supervision over less experienced staff within the work unit and technical or functional supervision over staff within the Department.
Essential Functions
The incumbent must have the ability to:
Review and check residential and commercial building plans or plans related to structures such as streets, sidewalks, gutters and other off-site construction; check plans for conformance with regulations regarding line, grade, size, elevation and location of structures; check calculations
Maintain records of all plans and contract documents.
Prepare progress reports on projects under construction; maintain records of changes and field notes.
Investigate field problems affecting property owners, contractors and maintenance operations.
Coordinate assigned activities with consultants, engineers, developers, contractors, other city departments and divisions, and with outside agencies.
Develop plans, specifications and other contract documents.
Provide technical and professional engineering support services relative to assigned areas of responsibility.
Prepare special engineering studies and reports; perform special assignments on engineering problems as necessary.
Plan, prepare and design a variety of engineering projects such as roads, bridges, structures and hydraulics.
Calculate the quantity, quality and cost of materials used for various projects.
Review engineering calculations of other engineers or engineering technicians.
Prepare plans and specifications, maps, deeds and legal descriptions.
Review plans for traffic signals, traffic signing, and traffic striping for conformance with City policies and State and Federal requirements.
Plan, prepare, and design a variety of engineering projects, such as traffic signals, traffic striping, and traffic signing.
Review all permits involving work in public streets; review any and all traffic control plans required due to work in streets.
Prepare traffic control plans and requirements.
Communicate clearly and concisely, both orally and in writing.
Establish and maintain cooperative working relationships with those contacted in the course of work.
Perform and other tasks or functions that may be deemed necessary to the daily operations of the employer.
THE ABOVE LIST OF ESSENTIAL FUNCTIONS IS NOT EXHAUSTIVE AND MAY BE SUPPLEMENTED AS NECESSARY BY THE EMPLOYER.
WORKING CONDITIONS:In the performance of daily activities, this position requires prolonged sitting, standing, walking, reaching, twisting, turning, kneeling, and bending; the ability to push, pull, drag and/or lift up to 25 pounds; normal manual dexterity and hand/eye coordination; repetitive hand and wrist movement using a computer keyboard and mouse; corrected vision to normal range; acute hearing; written and oral communication; use of standard office equipment such as computers, telephones, copiers, calculators and facsimiles; frequent contact with other staff and the public; may be exposed to severe weather conditions such as high wind, rain, and other outside conditions.
Experience and Training Guidelines
A combination of experience and training that would provide the required knowledge and abilities is qualifying. The incumbent must have the knowledge of:
Principles and practices of civil engineering.
Methods, materials and techniques used in the construction of public works projects.
Modern developments, current literature and sources of information regarding engineering.
Principles of advanced mathematics and their application to engineering work.
Applicable laws and regulatory codes in assigned area of responsibility.
The ideal candidate will have a strong technical background in preparing and reviewing transportation analysis for a range of project scales and being able to interpret the practical implications of the analysis results. They would be familiar with VMT, the current industry trends related to its implementation, and be able to assist the team in managing and updating our Traffic Impact Guidelines. They'll have excellent skills in using Excel and be comfortable working within it to create reliable and flexible tools for day-to-day analysis needs. The Traffic division and the City pursue significant grants and special projects that allow us to grow our infrastructure and capabilities, as well as to implement the best practices in the industry, the ideal candidate would be someone who is knowledgeable about the current trends in the Transportation engineering and planning fields and be able to lead grant pursuit efforts and independently manage such projects along with coordination with stakeholders of competing interests.
Experience: One (1) to two (2) years of increasingly responsible experience in civil engineering.
Preferred Qualifications
At least two (2) years of experience preparing and reviewing transportation impact analyses for a range of project scales and being able to interpret the practical implications of the analysis results.
Familiarity with VMT, the current industry trends related to its implementation, and have experience managing and/or updating Traffic Impact Guidelines.
Advanced proficiency in Microsoft Excel, including building tools for transportation data analysis.
Experience managing transportation projects and coordinating with internal and external stakeholders with competing interests.
Experience presenting at public meetings and responding to questions/feedback from elected or appointed officials.
Traffic Engineering license.
Education: Equivalent to a Bachelor's degree from an accredited college or university with major coursework in civil engineering or a closely related field. Some additional years of experience and specialized training may substitute for some of the educational requirements.
License or Certificate: Possession of, and continuously throughout employment, a valid CA Class "C" Driver's License.
Supplemental Information
Successful candidates will be required to complete an annual Statement of Economic Interest Form (700 Form) and bi-annual ethics training pursuant to AB 1234.
The City of Fontana has a flexible benefits plan. This plan allows for employees to select benefits based upon their individual needs. Full-time and Classified Part-time employees are eligible for benefits.
Please to view our excellent employee benefit options.
01
What is your highest level of education?
High School graduate or equivalent
Some college
Trade school graduate or Apprenticeship
Associate's degree in related field
Bachelor's degree in related field
Bachelor's degree or higher in non-related field
Equivalent to Bachelor's degree in related field
Master's degree or higher in related field
None of the above
02
Do you currently possess a valid California Class "C" Driver's License?
Yes
No
03
List three LOS based traffic studies that you have worked on, and in three or four sentences identify the general scope, your role in the analysis, and its current status (e.g. undergoing entitlement, approved, constructed, etc.)?
04
List three VMT based traffic studies that you have worked on, and in three or four sentences identify the general scope, your role in the analysis, and its current status (e.g. undergoing entitlement, approved, constructed, etc.)?
05
Have you worked with a project that required VMT mitigation? If yes, in two or three sentences, please describe the impacts and the mitigation selected.
06
Have you prepared and presented at a public hearing, such as a planning commission, technical committee, or city council meeting?
Yes
No
07
If you answered yes to question #6. Please describe in three or four sentences the meeting setting, the presentation topic, and your role in the presentation.
08
How comfortable are you using Excel? Please describe in three to four sentences a transportation related project where you utilized Excel, mention the purpose, who or what the results/tool was intended for, and the level of complexity.
09
How comfortable are you using Synchro? Please describe in two to three sentences your level of experience with using Synchro.
10
Do you have a TE License? If not, are you planning on achieving licensure as a TE? Are there any other transportation related certifications you possess or are pursuing?
Required Question
$81k-109k yearly est. 4d ago
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 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 3d 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 4d 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.
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 3d 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 Engineering Internship - Summer 2026
Varda Co 3.5
Mechanical engineering internship job in El Segundo, CA
About Varda
Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules.
From life-saving pharmaceuticals to more powerful fiber optics, there is a world of products used on Earth today that can only be manufactured in space. Varda is accelerating innovation in the orbital economy by creating both the products and infrastructure needed so space can directly benefit life on Earth. Our mission is to expand the economic bounds of humankind.
Our team is uniquely suited to accomplishing this goal, with leadership and staff comprised of veterans from SpaceX, Blue Origin, major pharmaceutical companies and Silicon Valley. Varda was founded in January 2021 by Will Bruey and Delian Asparouhov with significant backing from world class investors including Khosla Ventures, Lux Capital, Founders Fund, Caffeinated Capital, General Catalyst, and Also Capital.
Varda is headquartered in El Segundo, California, where we have offices and a production facility where our vehicles, equipment, and materials are built, integrated, and tested. Varda also has offices in Washington, DC and Huntsville, AL (coming soon).
Join Varda, and work to create a bustling in-space ecosystem.
About This Role
Summer internships will range between the months of May and August. All dates dependent upon the university schedule of the selected students. Internships are full-time and on-site in Los Angeles, CA.
The Varda MechanicalEngineeringInternship provides an opportunity to work on critical spaceflight hardware and ground support systems, contributing directly to our in-space manufacturing and reentry missions. Interns will join a fast-paced team environment, collaborating on design, analysis, and test efforts for both flight and non-flight hardware.
Internships at Varda are optimal for students looking to grow technically and professionally while working on impactful projects critical to the company's success. You will be working on a collaborative team in a startup environment while being able to learn from some of most accomplished and experienced aerospace professionals in the world. We're dedicated to providing an experience that will let your decisions and contributions help drive Varda's success.
Responsibilities
Contribute to the design and development of spacecraft hardware or ground support equipment (MGSE)
Support test campaign planning and execution, including test stand design and data analysis
Create CAD models, detailed drawings, and perform basic engineering analysis (FEA, thermal, etc.)
Participate in design reviews and collaborate with multidisciplinary teams to meet hardware requirements
Perform hands-on fabrication tasks or support machining operations when needed
Basic Qualifications
Currently enrolled in a bachelor's degree program in Engineering or Physics (Mechanical, Aerospace, or related field)
Strong understanding of core engineering concepts, with completed coursework in:
Statics
Dynamics
Mechanics of Materials
Thermodynamics or Heat Transfer
Experience using engineering tools such as CAD (e.g., NX), MATLAB, and/or LabVIEW
Proven ability to own and deliver a technically complex project, preferably in a team setting (e.g., FSAE, senior design, rocket team, etc.)
Strong written and verbal communication skills and ability to thrive in a team-oriented environment
Preferred Skills And Experience
Junior or Senior academic standing
Previous internship or co-op experience in a technical role
Experience with fabrication or machining (manual or CNC)
Familiarity with NX, GD&T, Femap/Nastran, or similar engineering tools
Background in space systems, spacecraft structures, or aerospace manufacturing processes
Demonstrated success in technical extracurriculars (e.g., Rocket Club, Formula SAE, etc.)
Projects You May Work On
Intern projects will be tailored to company needs and student skillsets closer to the start date. Typical projects include:
Mechanical Ground Support Equipment (MGSE) design
Tooling design and fabrication support
Test setup development and execution
Flight hardware upgrades and modifications
Generative design applications for spacecraft components
ITAR Requirements
Varda, like all employers, must ensure that its employees working in the United States are lawfully authorized to work in the U.S. Additionally, our employees are exposed to and have access to certain export-controlled items. At present, some of our technology to which employees have access requires a license to be exported to individuals other than “U.S. Persons” as defined in U.S. export regulations. Because our employees are provided access to export-controlled items, our current policy is to only hire “U.S. persons” who are permitted to have access to our technology without an export license.
“US person” means: U.S. citizen, U.S. lawful permanent resident, or protected individual as defined by 8 U.S.C. 1324b(a)(3) (i.e., individual admitted to the U.S. as a refugee or granted asylum in the U.S.)
Learn more about the ITAR here.
Benefits
Exciting team of professionals at the top of their field working by your side
Equity in a fully funded space startup with potential for significant growth (interns excluded)
401(k) matching (interns excluded)
Unlimited PTO (interns excluded)
Health insurance, including Vision and Dental
Lunch and snacks provided on site every day. Dinners provided twice a week.
Maternity / Paternity leave (interns excluded)
Varda Space Industries is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, martial status, mental or physical disability, or any other legally protected status.
E-Verify Statement
Varda Space Industries, Inc. participates in the U.S. Department of Homeland Security E-Verify program. The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn more about the E-Verify program.
E-Verify Notice Right To Work Notice
Read more Read more
Mechanical engineering internship job in Westlake Village, CA
About Marvell
Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities.
At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead.
Your Team, Your Impact
Thermal & MechanicalEngineering - Advanced Packaging
Our team develops thermo‑mechanical solutions for Marvell's advanced semiconductor packages powering next‑generation data‑center products at 224 Gb/s and beyond. We drive thermal architecture, mechanical integrity, and material strategy, collaborating with SI/PI, package design, Operations, and Reliability to deliver high‑performance, manufacturable, and reliable packaging technologies at scale.
What You Can Expect
This internship offers hands-on experience in thermal and mechanical simulation using Ansys Mechanical and ICEPAK. The role involves:
Performing thermal and mechanical simulations to support design and validation efforts.
Conducting lab measurements and validation testing on Marvell Thermal Test Vehicle packages.
Developing and using scripts for data collection, analysis, and interpretation to ensure accurate performance insights.
Ideal candidates should have a strong interest in simulation tools, data analysis, and practical lab work.
What We're Looking For
Currently pursuing a Master's degree in MechanicalEngineering, Materials Science Engineering, or a related field.
Strong foundation in thermal and mechanical analysis, including familiarity with finite element analysis (FEA) and computational fluid dynamics (CFD) tools (e.g., Ansys Mechanical, Icepak).
Experience or coursework in materials behavior, heat transfer, and structural mechanics.
Proficiency in data analysis and scripting (Python or similar) for automation and interpretation of results.
Excellent problem‑solving skills and ability to work in a cross‑functional engineering environment.
Expected Base Pay Range (USD)
28 - 55, $ per hour.
The successful candidate's starting base pay will be determined based on job-related skills, experience, qualifications, work location and market conditions. The expected base pay range for this role may be modified based on market conditions.
Additional Compensation and Benefit Elements
For Internship roles, we are proud to offer the following benefits package during the internship - medical, dental and vision coverage, perks and discount programs, wellness & mental health support including coaching and therapy, paid holidays, paid volunteer days and paid sick time. Additional compensation may be available for intern PhD candidates.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.
Any applicant who requires a reasonable accommodation during the selection process should contact Marvell HR Helpdesk at *****************.
Interview Integrity
As part of our commitment to fair and authentic hiring practices, we ask that candidates do not use AI tools (e.g., transcription apps, real-time answer generators like ChatGPT, CoPilot, or note-taking bots) during interviews.
Our interviews are designed to assess your personal experience, thought process, and communication skills in real-time. If a candidate uses such tools during an interview, they will be disqualified from the hiring process.
This position may require access to technology and/or software subject to U.S. export control laws and regulations, including the Export Administration Regulations (EAR). As such, applicants must be eligible to access export-controlled information as defined under applicable law. Marvell may be required to obtain export licensing approval from the U.S. Department of Commerce and/or the U.S. Department of State. Except for U.S. citizens, lawful permanent residents, or protected individuals as defined by 8 U.S.C. 1324b(a)(3), all applicants may be subject to an export license review process prior to employment.
#LI-TT1
$39k-59k yearly est. Auto-Apply 60d+ ago
Intern, Mechanical Engineering
Dzyne Technologies 3.9
Mechanical engineering internship job in Irvine, CA
Our Culture At DZYNE, we foster an environment that nurtures and rewards innovative thinking. We believe in the power of collaboration, where diverse perspectives are valued and respected, leading to innovative solutions and remarkable achievements. Our leaders lead by example, demonstrating and modeling our core values of emotional intelligence, teamwork, innovation, integrity, productivity, customer service, and a genuine commitment to the success of every individual. We celebrate our wins, big and small, and foster a sense of camaraderie through team activities, quarterly awards, and an end-of-the-year company holiday party. Our company culture is more than just words; it is a lived experience you'll only get here at DZYNE. Position: Intern, MechanicalEngineering Location: Irvine, CA - Onsite Position Description: DZYNE Technologies is building a highly skilled team that thrives in the creation of counter unmanned aerial systems. The candidate will work in a rapid development environment where the project will progress from design, fabrication, assembly and test phases in a short period of time. Required Skills, Qualification and Education:
General knowledge of mechanicalengineering principles
Ability to read, understand and interpret engineering technical information (e.g. drawings, handbooks, industry standards and specifications)
Experience with CAD software
An interest in aerospace and defense
Education:
Degree in process and typical experience in engineering classification; Bachelor of Science - Engineering degree preferred
Travel: none Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job:
Ability to work in a standard office environment, using computers and other office equipment.
Capability to travel to field sites, including manufacturing facilities, test sites, or operational environments.
Ability to lift and carry up to 25 lbs. occasionally for handling technical equipment or documentation.
Working Conditions: The diversity of work conditions may range from an environment with little or no physical discomfort, such as a general office environment, to an environment where inclement weather may be subject to severe changes in temperature, wind, rain, etc. Other Requirements:
It is an essential requirement for the person in this role to have a legal right to work in the United States and be eligible to obtain any required Export Authorization and DoD Clearance. Salary: $26.00 an hour Salary depends on relevant work experience, education, training and essential skills. Benefits: Benefits are not offered for temporary internships. #LI-ONSITE
$26 hourly 3d ago
Mechanical Engineer Intern - Collection Devices
Zymo Research Corporation
Mechanical engineering internship job in Irvine, CA
Zymo Research is looking for a dynamic individual to join our Engineering Team! The MechanicalEngineer Intern will support the design and development of plastic sample collection devices within a product development environment. This role is intended for students or recent graduates pursuing a degree in MechanicalEngineering or a related field and provides hands-on experience in CAD design, prototyping, and cross-functional collaboration.
Join us in making a meaningful impact!
Key Responsibilities
Create and modify 3D CAD models and drawings for plastic components using SolidWorks or similar tools
Support plastic part design with consideration for manufacturability and assembly
Assist with prototype development, evaluation, and design iteration
Collaborate with engineering and manufacturing teams to support development activities
Maintain accurate design documentation in accordance with internal processes
Key Skills and Qualifications
Pursuing or recently completed a Bachelor's degree in MechanicalEngineering or related field
Proficiency in CAD software
Basic understanding of plastic part design principles
Strong attention to detail and ability to work in a team environment
Preferred Skills
Exposure to injection-molded plastic design or rapid prototyping
Experience in a product development or regulated environment
About Us:
Since its inception in 1994, Zymo Research has been proudly serving the scientific community by providing innovative, reliable, and high-quality research tools and products. Whether it's DNA, RNA, epigenetics, microbiomics, protein, or yeast-based research, our philosophy remains the same: To provide the highest quality products in the industry while ensuring they are both simple to use and reliable in their performance.
Recognized as a
Top Workplace
by the Orange County Register in 2021, 2022, and named a
Top Workplace USA
in 2023, Zymo Research continues to be a vibrant community where employees thrive, feel connected, and are inspired by their work. If you are passionate about contributing to scientific advancement and want to be part of an exceptional team in a dynamic, growing company, we'd love to hear from you!
Compensation, Benefits, and Perks:
The estimated base compensation range for this position is $20 - $25 an hour at the time of posting. Actual compensation details will be provided in writing at the time of offer, if applicable, and is based on several factors we believe fairly and accurately impact compensation, including geographic location, experience, knowledge, skills, abilities, and other job permitted factors.
Zymo Research also offers competitive benefits and perks including:
EAP Sessions
Paid Sick Leave
Complimentary fruit, snacks, and beverages
Complimentary catered lunches on Thursdays
Complimentary EV Charging
Equal Employment Opportunity Employer:
Zymo Research welcomes candidates of all backgrounds. These include sex, age, color, race, religion, marital status, national origin, ancestry, sexual orientation, gender, gender identity, gender expression, physical & mental disability, medical condition, genetic information, military and veteran status, or any other protected status as defined by federal, state, or local law.
Location:
Onsite - Zymo Research HQ - 17062 Murphy Ave., Irvine, CA 92614
Disclaimer: At Zymo, we take the integrity of our hiring process seriously. Please be aware of fraudulent recruitment activities that may use our name to deceive job seekers. We will never ask for payment, sensitive personal information, or financial details during the recruitment process.
All legitimate communications will come from an official Zymo or TriNet Hiring email address. If you are contacted by anyone claiming to represent us using a free email service (e.g., Gmail, Yahoo, Hotmail) or asking for payment, please treat this as fraudulent and report it immediately to *******************
$20-25 hourly 25d 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
Mechanical Engineering - Summer 2026 Internships
Rivian 4.1
Mechanical engineering internship job in Irvine, CA
About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary Internship Term: Summer 2026 This is a general application, and is not an official opening. Your application can be considered for Rivian's 2026 internship programs. If you are selected, you will receive an invitation to interview for an open position. Rivian internships are experiences optimized for student candidates. To be eligible, you must be an undergraduate or graduate student in an accredited program during the internship term with an expected graduation date between December 2026 and 2028. If you are not pursuing a degree, please see our full time positions on our Rivian careers site. Note that if your university has specific requirements for internship programs, it is your responsibility to fulfill those requirements. Responsibilities Applying to this opening will place you into consideration of Rivian's 2026 internship programs. Teams your application can be considered for include: Advanced Energy Solutions Battery Engineering Chassis Manufacturing Prototypes & Special Projects Quality Reliability Safety Technical Program Management Test & Development Vehicle Attributes Qualifications Must be currently pursuing a bachelors, masters, or PhD degree at an accredited university Actively pursuing a degree or one closely related in MechanicalEngineering Experience with CAD software Applied knowledge and understanding of engineering first principles Must have excellent written and verbal communication skills Ability to navigate ambiguity in a fast-paced environment Capable of working as a member of a team across several cross functional disciplines, including with external stakeholders Pay Disclosure Salary Range/Hourly Rate for Internships: The range of pay for internships is 25.00-51.00 per hour. Actual compensation will be determined based on location, and other factors permitted by law. Rivian provides robust wellness benefits, and a medical insurance package for interns, their spouse or domestic partner, and children up to age 26. Coverage is effective on the first day of employment, and Rivian covers most of the premiums. Equal Opportunity Rivian is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law. Rivian is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at candidateaccommodations@rivian.com. Candidate Data Privacy Rivian may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes ("Candidate Personal Data"). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services. Rivian may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions. Please note that we are currently not accepting applications from third party application services.
Must be currently pursuing a bachelors, masters, or PhD degree at an accredited university Actively pursuing a degree or one closely related in MechanicalEngineering Experience with CAD software Applied knowledge and understanding of engineering first principles Must have excellent written and verbal communication skills Ability to navigate ambiguity in a fast-paced environment Capable of working as a member of a team across several cross functional disciplines, including with external stakeholders
Applying to this opening will place you into consideration of Rivian's 2026 internship programs. Teams your application can be considered for include: Advanced Energy Solutions Battery Engineering Chassis Manufacturing Prototypes & Special Projects Quality Reliability Safety Technical Program Management Test & Development Vehicle Attributes
$41k-50k yearly est. 31d 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
Mechanical Engineering Tech 2
Lancesoft 4.5
Mechanical engineering internship job in Brea, CA
On site M-Fri 1: 30-10: 00 PM - Up to the first 6 weeks on training between 7AM to 3: 30 pm Interviews - in person About Client: Client is one of the largest global medical technology companies in the world and is advancing the world of health by improving medical discovery, diagnostics, and the delivery of care. Client supports the heroes on the frontlines of health care by developing innovative technology, services and solutions that help advance both clinical therapy for patients and clinical process for health care providers. Client and its 75, 000 employees have a passion and commitment to help improve patient outcomes, improve the safety and efficiency of clinicians'care delivery process, enable laboratory scientists to better diagnose disease and advance researchers'capabilities to develop the next generation of diagnostics and therapeutics. Client has a presence in virtually every country and partners with organizations around the world to address some of the most challenging global health issues. By working in close collaboration with customers, Client can help enhance outcomes, lower costs, increase efficiencies, improve safety and expand access to health care.
Job Description Summary:
We are seeking a Product Development Tech for our Brea, CA facility. This person contributes to the completion of routine technical tasks and develops solutions to routine technical problems of specified scope. Their contacts are primarily with immediate supervisor, project leaders, and other professionals in the unit.
Duties and Responsibilities:
•Gathers, maintains, formats, compiles, and manipulates technical data, such as laboratory or material test results and engineering design changes. Produces engineering document, reports, and drawings (flow charts, block diagrams and schematics)
•Prepares reports and summaries, including quantitative analysis
•Provides completion of technical tasks.
•Provides technical support to engineers on a variety of technical tasks.
•Helps scope equipment for use and complete qualifications
•Works with team to on general lab functions;including calibration, implementation of safety procedures, and routine equipment maintenance
•Notifies manager or team lead upon recognition of factors that may affect project
•Helps develop prototype processes and test set-ups
•Executes designed test protocol and conducts testing
•Effectively documents and communicates test results
•Handles test samples and chemicals used for conditioning and testing
Requirements:
Minimum Requirement: Minimum education requirement is high school diploma, experience in a lab environment (corporate or school) or technician experience in a regulated environment for a minimum of 6 years, experience following written procedures and working collaboratively with a team
Preferred requirement: Bachelor of Science in a technical area and at least 1 year of experience in a laboratory/R&D setting following written procedures and working collaboratively with a team.
Preferred Qualifications and Experience:
•Ability to understand and perform designed test procedures
•The ability to work effectively in a cross functional group and communicate effectively with the lab team and extended team members
•Develops solutions to routine technical problems of limited scope
•Proficiency in personal computers
•Ability to train lower-level technicians
$52k-66k yearly est. 2d 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 14d 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 12d ago
Learn more about mechanical engineering internship jobs
How much does a mechanical engineering internship earn in Alhambra, CA?
The average mechanical engineering internship in Alhambra, CA earns between $32,000 and $71,000 annually. This compares to the national average mechanical engineering internship range of $33,000 to $54,000.
Average mechanical engineering internship salary in Alhambra, CA
$48,000
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