Mechanical engineering internship jobs in Petaluma, CA

Our Summer Internship Program is meticulously designed to provide students with an immersive and dynamic experience within our industry, offering a taste of what it's like to be part of our professional team. We strive to simulate a full-time job, enabling our interns to work hands-on with cutting-edge technology, contribute to meaningful projects, build strong relationships with coworkers, and develop strategic problem-solving skills. Our program is highly selective, hosting only a handful of interns each year, ensuring personalized attention and ample opportunities to work closely with AV team members. We are hiring for various roles and locations throughout the U.S. During the interview process, we will discuss specific details regarding the team and location. Position Responsibilities * Assist in the design of mechanical components and systems, including airframes, payload enclosures, ground equipment, launch systems, and electro-mechanical assemblies * Create and modify 3D CAD models and assemblies using SolidWorks * Support simulation and analysis tasks using tools like SolidWorks Simulation or ANSYS * Participate in prototype fabrication, assembly, and testing using in-house tools and rapid prototyping methods (e.g., 3D printing) * Help generate technical drawings and bills of materials in accordance with industry drafting standards * Collaborate with engineers to support design reviews, testing activities, and integration of mechanical systems * Contribute to documentation and reporting of design progress and test results * Learn and assist in configuration control and engineering change processes * Perform other tasks as assigned to support ongoing development efforts Basic Qualifications (Required Skills & Experience) * Currently pursuing a Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field * Basic experience with 3D CAD software (preferably SolidWorks) * Familiarity with mechanical components such as machined parts, sheet metal, plastic parts, or composite materials * Exposure to hands-on prototyping, lab testing, or mechanical assembly through academic or personal projects * Strong communication and organizational skills * Eagerness to learn and contribute in a fast-paced, collaborative environment Preferred Qualifications & Competencies * Familiarity with SolidWorks EPDM or other Product Data Management (PDM) systems * Exposure to ASME Y14.5 GD&T standards and engineering drawing practices * Interest or experience in designing test fixtures or tooling * Basic understanding of structural dynamics or thermodynamics in mechanical design * Demonstrated problem-solving ability and attention to detail * Self-motivated, proactive, and eager to take initiative * Team player who values collaboration and continuous improvement Physical Demands * Ability to work in an office and light R&D lab environment (Constant) * Required to sit or stand for extended periods; use hands and fingers to operate a computer or tools (Frequent) ITAR Requirement: 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

An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering + 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 - $32.31 per hour / MAX - $40.89 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: 00018186 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Full time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.

Atomic Semi is building a small, fast semiconductor fab. It's already possible to build this with today's technology and a few simplifications. We'll build the tools ourselves so we can quickly iterate and improve. We're building a small team of exceptional, hands-on engineers to make this happen. Mechanical, electrical, hardware, computer, and process. We'll own the stack from atoms to architecture. Our team is optimistic about the future and we want to continue pushing the limits of technology. Smaller is better. Faster is better. Building it ourselves is better. We believe our team and lab can build anything. We've set up 3D printers, a wide array of microscopes, e-beam writers, general fabrication equipment - and whatever is missing, we'll just invent along the way. Atomic was founded by Sam Zeloof and Jim Keller. Sam is best known for making chips in his garage, and Jim has been a leader in the semiconductor industry for the past 40 years. About the role We're hiring full-stack mechanical and hardware engineering interns. The internship begins in May or June, with the option for preferably a 4 to 8-month commitment. We're rebuilding the chip fabrication process from the ground up, so you'll be exposed to some really interesting and impactful work. Our engineering projects are highly interdisciplinary and span domains such as structures, optics, robotics, heat transfer, physics, and chemistry. As a startup, we offer interns a ton of ownership and mission-critical work. The ideal candidate has hands-on experience working in at least one of these areas and broad exposure across other domains. Our philosophy is to get things built and tested in days or weeks, not months. Because of this, a portfolio is required to apply: show us the things you've actually built! If you've shipped a medium-to-high complexity system through a personal project or previous internship, you'd be a good fit here. Responsibilities Designing, prototyping, and building semiconductor fabrication equipment Writing mechanical drawings and documentation Circuit design and electrical engineering Performing detailed analysis and simulations to evaluate electromechanical designs Working with vendors to source components and materials Required Experience Pursuing a Bachelor's Degree or higher in engineering Ability to learn quickly and troubleshoot technical problems Hands-on prototyping experience and the ability to move through design cycles quickly Hands-on experience with electromechanical assembly design and analysis from coursework, internships, or personal projects Strong foundation in mechanical engineering (Solidworks/Onshape, simulation, materials selection, etc.) Nice-to-have Familiarity with semiconductor processing- ALD, CVD, PVD, photolithography, etc. Strong foundation in electrical engineering (KiCad/Altium, microcontrollers, embedded systems, digital circuits, etc.) Working at Atomic Semi We're an early-stage hardware startup with solid funding, world-class advisors, and a lab/office in San Francisco, CA. Atomic Semi is committed to fair and equitable compensation practices. Hardware Interns are paid an hourly rate equivalent to an annualized range of $105,000-126,000, depending on experience and education level. This range assumes a 40-hour workweek and includes up to 10 hours of pre-approved weekly overtime, paid at 1.5x the base hourly rate. Actual earnings will vary depending on internship length and hours worked. Internship Benefits: Housing Stipend to help with first month expenses Lunches daily, Dinners 3x per week, Stocked Office Kitchen with Snacks and Spindrifts Weekly Learning & Development opportunities Commuter Benefits including Parking and Late Night Uber rides from the office Paid Time Off inclusive of Holidays and Sick Time Visa Sponsorship Medical, Dental, and Vision insurance 401(k) retirement plan Life and Disability Insurance We are an equal-opportunity employer and do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability or other legally protected statuses. Export Control Analysis: This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant's capacity to serve in compliance with U.S. export controls.

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

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

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

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

This role is with RippleMatch's partner companies. RippleMatch partners with hundreds of companies looking to hire top talent. About RippleMatch RippleMatch is your AI-powered job matchmaker. Our platform brings opportunities directly to you by matching you with top employers and jobs you are qualified for. Tell us about your strengths and goals - we'll get you interviews! Leading employers leverage RippleMatch to build high-performing teams and Gen Z job seekers across the country trust RippleMatch to launch and grow their careers. Requirements for the role: Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering or a related field. Strong academic record. Proficiency in CAD software (e.g., SolidWorks, AutoCAD) is preferred. Basic understanding of mechanical principles and design techniques. Strong problem-solving and analytical skills. Ability to work collaboratively in a team environment. Excellent communication and interpersonal skills. Eagerness to learn and take on new challenges. Proficiency in the English language, including the ability to listen, understand, read and communicate effectively both in writing and verbally in a professional environment. Prior internship or project experience in a related field is a plus.

Proterra offers a dynamic and supportive workplace where our employees can thrive personally and professionally. With cutting-edge facilities and groundbreaking projects, Proterra offers unique opportunities to grow, collaborate, and lead transformative change in the electrification of heavy-duty transportation and equipment. Our commitment to innovation extends beyond our battery solutions to our people, where we create an environment where everyone feels valued, supported, and empowered to drive change for the earth. Here at Proterra we strive to foster a culture of inclusivity, valuing diverse perspectives and encouraging bold ideas, allowing our employees to bring their full selves to work. Our employees benefit from competitive total rewards packages, and opportunities to develop professionally. Position Overview: This role focuses on the mechanical design of next-generation battery packs, from architecture definition to production at volume. About the Role - You will: Lead design of battery subsystems, modules, and component systems from concept through launch Contribute to architecture decisions with a focus on cost, mass, lifetime performance, and manufacturability Define subsystem specifications and collaborate on requirements development Collaborate across engineering functions to define interfaces and ensure robust integration across mechanical, electrical, and thermal systems cell engineers, modeling engineers, systems engineering, battery electronics engineering, test engineering, manufacturing engineering, quality engineering, program management, supply chain, and other cross-functional teams Identify technical risks and mitigation plans; design DOEs, prototypes, and test plans to validate concepts Lead root cause investigations and resolution of failures from builds, launch, or field Develop 3D CAD and 2D drawings using GD&T for complex parts and assemblies Manage part life cycle and engineering change orders Create supporting documentation (DFMEA, 8D, compliance, etc.) Mentor junior engineers and help grow technical capability across the team About Our Group: We are part of the battery technology team, developing cutting-edge battery packs that meet aggressive cost, energy density, and manufacturability goals. Our team is driven by: Purpose: advancing electrified transportation through world-class battery technology Initiative: owning challenges and experimenting boldly Humility: seeking help and adjusting course when needed Critical thinking: analyzing deeply and questioning assumptions Growth: tackling complex problems and learning continuously Community: building a diverse, inclusive, and supportive environment Kindness: practicing empathy and collaboration Fun: finding energy in the work and each other You will report to the battery pack engineering manager and work closely with colleagues in our Burlingame CA R&D center and Greer, SC production facility. Your Experience Includes: 8+ years of mechanical design experience with meaningful contributions to battery systems BS in Mechanical Engineering or equivalent; MS or relevant specialization is a plus Deep technical experience in one or more of the following areas: Thermal runaway mitigation in battery systems Dispensed dielectric materials application (potting) Electrical interconnects, bussing, short circuit performance, and associated analyses Structural design under crash and abuse loads Thermal management of batteries Proven track record of leading design from concept to production across multiple product cycles Experience supporting suppliers and manufacturing partners through design, tooling, and process development Strong background in design for high-volume manual and automated assembly Proficient in 3D CAD, 2D Drawings (including GD&T); 3DX or CATIA V5 Preferred; FEA experience a plus Ability to influence architectural decisions, establish best practices, lead technical direction, and communicate complex concepts at management levels Strong communication skills and experience working across systems, test, supply chain, and quality Demonstrated experience mentoring engineers and leading technical development Designed and assembled in the United States, Proterra's innovative battery platform offers industry-leading energy density, durability, performance and safety systems - enabling Proterra EV batteries to be the premium choice for commercial vehicles and industrial equipment Proterra's battery technology offers industry-leading energy density, safety systems, and durability. Proudly designed in Silicon Valley and assembled in Greer, South Carolina, Proterra batteries are the premier choice to electrify commercial vehicles ranging from buses and trucks to construction equipment and more. Proterra is building innovative battery technology to power a better, more sustainable world. Location: Burlingame Travel: 10% Compensation: $170,000 - $190,000 #LI-JF1

Job DescriptionCall Liza Rodriguez for quick phone screen ************ Pay: $47/hr Schedule: Full-time, Monday-Friday, 8 AM-5 PM (Onsite) About the Role We are helping an autonomous ride-hailing company find Engineering Technicians to support daily lab operations and keep materials and builds moving smoothly. You'll work with a skilled, fast-paced team to help develop and assemble next-generation electronic hardware. This role is ideal for someone who's hands-on, detail-oriented, and comfortable working independently in a dynamic environment. What You'll Do Assist engineers during new product development Assemble and test electronic hardware (prototypes to short-run builds) Inspect and review work from other technicians Perform final product testing following written procedures Help solve assembly and process issues Keep your work area clean, organized, and safe Follow detailed instructions and processes Communicate clearly and maintain reliable attendance Who We're Looking For 4-6 years of electro-mechanical assembly experience (degree not required if experience fits) Able to read schematics, technical drawings, and follow detailed procedures Proficient with standard tools: soldering iron, cutters, crimpers, pin tools, torque tools Hands-on lab experience with equipment like power supplies, scopes, and signal generators Comfortable working independently with minimal supervision Strong communication skills and experience in low-volume manufacturing Nice to have: trade school training, Python basics, PLM/3DX, ERP (SAP/Oracle), startup or rapid-prototype experience IPC-610, IPC-620, or J-STD certifications preferred Why This Role Matters You'll help build and test the hardware that powers autonomous vehicles. The team relies on fast, high-quality prototyping to push designs forward as the company moves from R&D toward commercial launch. Why You'll Want This Job Work with cutting-edge technology in the autonomous vehicle space Join a high-energy team making a direct impact on next-generation products Powered by JazzHR 25nhmgiZ5c

The San Francisco Municipal Transportation Agency (SFMTA) connects San Franciscans with their communities to enhance the economy, environment and, ultimately, the quality of life in the city. As an agency within the City and County of San Francisco, the SFMTA is responsible for managing the city's transportation network. The agency has more than 6,000 employees who are responsible for the management of all ground and some underground transportation in the city. The SFMTA has oversight over public transit, as well as bicycling, paratransit, parking and curb management, street operations, walking, and taxis. Please visit the “About Us” section of our website at ********************************* to learn more about the department's core values, Racial Equity Initiative, leadership team, history, budget and more. Job Description Recruitment ID: TEX-5381-161860 Appointment Type: Temporary Exempt, Full Time appointment - This position is excluded by the Charter from the competitive Civil Service examination process and shall serve at the discretion of the Appointing Officer. Application Opening: November 20, 2025 Application Filling Deadline: January 16, 2026 Annual Salary: $39.3875 Per Hour Position Description: The Engineering Level 2 Internship is within the SFMTA Planning and Engineering Internship Program. There are 4 total internship postings: 2 for Planning and 2 for Engineering, each posting with a unique set of multiple positions. Applicants will only be considered for the positions associated with the internship posting(s) they apply for. Therefore, if you meet the minimum qualifications for multiple internship postings and would like to be considered for multiple sets of positions, you must apply to each posting separately. Read this job ad in its entirety before applying. This job ad contains important information on timeline and terms of applying, including transcript, resume and cover letter requirements. If after reading you have additional questions about the application process, please contact *********************. Filing Deadline: January 16, 2026 Invitations to interview will be sent tentatively between February 9 - 13, 2026 Interviews will be conducted tentatively between February 23 - March 6, 2026 Selected candidates will be notified tentatively between March 16 - 30, 2026 The internship program offers seminars and field trips for interns to learn about various parts of the Agency. Attendance is mandatory at these events. Interns will also participate in PechaKucha presentations at the end of the summer. Work Schedule: We work in a hybrid and traditional environment, and you may be expected to work onsite in the office up to 5 days per week. In-office workdays are determined by the nature of the work and scheduled by your supervisor. Per the City's Telecommuting Policy, interns must be based in the Bay Area for the extent of their internship. The internship follows a 40-hour work-week, generally between the hours of 8 AM and 5 PM, Monday to Friday. Work outside these hours may be required for fieldwork, outreach events, etc. Interns may be eligible for a flexible work schedule, subject to supervisor and division approval. Interns may work up to 1,040 hours in a fiscal year. Most intern positions will terminate at the end of summer; depending on the nature of the work, some positions may be eligible to continue into the school year, subject to supervisor and division approval. Intern positions may be available in the following Divisions and Sections: Streets Division: Engineering interns within the Streets Division are responsible for developing design alternatives for transportation projects; performing field visits; preparing traffic control device work orders; drafting in AutoCAD; preparing striping drawings for official records; estimating project costs for traffic striping, signage, signal, and civil work scope; analyzing signal timing; reviewing construction work zones and site plans; supporting public outreach; and preparing legislation. Responsibilities will vary depending on the team. Engineering teams within the Streets Division include: Livable Streets Transportation Engineering Capital Programs & Construction Transit Division: Engineering interns within the Transit Division are responsible for supporting the evaluation of the E-bus pilot program, participating in design review, project planning and engineering maintenance support for electrical distribution utility or being a part of the team that supports the Cable Car systems, storage tank systems, elevator/escalator systems and a variety of other transportation infrastructure. The specific responsibilities will vary depending on the team assigned. Engineering teams within the Transit Division include: Program Delivery and Support - Fleet Engineering Maintenance of Way - Mechanical Systems Program Maintenance of Way - Traction Power Group Maintenance of Way - Maintenance Engineering Qualifications Minimum Qualifications: Education: At the time of submitting application, you must be enrolled in an accredited university or a community college pursuing a degree in one of the following fields: Civil Engineering, Traffic Engineering, or Transportation Engineering. OR Possess a baccalaureate degree or graduate degree in one of the above fields from an accredited university or community college AND be enrolled in an accredited university or a community college pursuing a degree in a related field. You must be currently enrolled and continuing in an associate, undergraduate or graduate program or entering/continuing a graduate program in the Fall 2026 Students enrolled in second-to-last or last semester and will soon graduate are also encouraged to apply as you may still be selected for the program within six months of graduation. Experience: No previous experience is necessary for individuals pursuing a master's degree or higher in a qualifying field. For undergraduate candidates, prior engineering or relevant internship experience is required to compete for positions at the 5381 level. Notes: 1. Applicants must meet the minimum qualifications by the final filing date unless otherwise noted. Desirable Qualifications: The stated desirable qualifications may be used to identify candidates advancing to the interview process and/or to identify job finalist(s) at the end of the selection process when referred for hiring. Interest in public-sector careers in transportation, especially public transit, walking, and bicycling. Understanding of the impact of transportation decisions on marginalized communities, including people of color, people with low-incomes, and people with disabilities. Experience working with marginalized communities. Demonstrated ability to work collaboratively, including, but not limited to, examples drawn from: school, work, community activities, extracurricular activities, team sports and/or volunteering experiences. Demonstrated ability to communicate clearly and effectively. Ability to adapt to new situations, changing priorities, or unexpected challenges to meet project goals. Ability to analyze evidence, critically consider options, and draw conclusions from data. Knowledge of principles, practices, and methods of engineering (civil, mechanical, electrical, environmental, and/or transportation) as demonstrated in work experience (jobs, internships, or research positions). Applied knowledge of Microsoft Office, ArcGIS, AutoCAD, SolidWorks, Adobe Creative Suite, and/or other software. Additional Information Important Information for Applying - Please read carefully: Use the ‘Easy Apply' feature at the top of the application page to pre-fill the page. This will also automatically attach your resume to the application. You must attach the following: Proof of your community college, undergraduate or graduate school education (Master's or PhD program). This can be official or unofficial transcript, diploma, class schedule, or other document that shows your current enrollment or student status with your school. Submission date for college transcripts may be extended if it is impossible to obtain by January 16, 2026. Applicants must submit a signed statement explaining why transcripts cannot be obtained by the filing date. Extension requests will be granted on a case-by-case basis. It is the applicant's sole responsibility that all application materials and support documentation be received in a complete and legible form. AND Resume (PDF only, limited to 2 pages) AND Cover letter (PDF only, limited to 2 pages) that: briefly addresses your interest in urban planning, transportation, city government, community engagement, and career goals AND includes examples that show how you meet desirable qualifications listed on this job ad. Applications without these attachments will be considered incomplete and may not move on in the hiring process. If you have any questions or need assistance, you may email *********************. The selection process will include evaluation of applications in relation to minimum requirements. Applicants meeting the minimum qualifications are not guaranteed advancement to the interview. Depending on the number of applicants, the SFMTA may establish and implement additional screening mechanisms to comparatively evaluate the qualifications of candidates. If this becomes necessary, only those applicants whose qualifications most closely meet the needs of SFMTA will be invited to participate in the oral/performance interview. Your resume and cover letter will be used for scoring in the selection process. What else should I know? Staying Connected Applicants will be contacted by email about this recruitment and, therefore, it is their responsibility to ensure that the email address on the application is accurate and accessible. Also, applicants must ensure that our emails are not blocked by a spam filter. To prevent blocking, applicants should set up their email to accept mail from @smartrecruiters.com and @sfmta.com. After successfully submitting the application, you will receive a confirmation email that your application has been received. You should retain this confirmation email for your records. Failure to receive this email means that your application was not submitted or received. Verification: Applicants may be required to submit verification of qualifying education and experience at any point during the recruitment and selection process. More information can be found at: **************************************************************** Falsifying one's education, training, or work experience or attempted deception on the application may result in disqualification for this and future job opportunities with the City and County of San Francisco. Selection Process: Applications will be screened for relevant qualifying experience. Additional screening mechanisms may be used to determine candidates' qualifications. Only those applicants who most closely meet the needs of the Agency will be invited to move forward in the selection process. Information About the Hiring Process Conviction History Employee Benefits Overview Equal Employment Opportunity Disaster Service Worker ADA Accommodation Right to Work Copies of Application Documents Diversity Statement All your information will be kept confidential according to EEO guidelines. For questions or inquiries, please contact: *********************. The City and County of San Francisco encourages women, minorities and persons with disabilities to apply. Applicants will be considered regardless of their sex, race, age, religion, color, national origin, ancestry, physical disability, mental disability, medical condition (associated with cancer, a history of cancer, or genetic characteristics), HIV/AIDS status, genetic information, marital status, sexual orientation, gender, gender identity, gender expression, military and veteran status, or other protected category under the law.

Please be advised that housing or relocation assistance is not provided for intern positions within our San Diego, Santa Ana, Los Angeles, New York or Hawai'i divisions. Visa sponsorship is not available for this position. H-1B lottery registration submission and completion of the STEM OPT I-983 training plan are considered sponsorship. Summary: Assist in administration of field office to achieve project profitability and schedule goals. Job Description: POSITION RESPONSIBILITIES AND DUTIES: • Update and maintain all sets of drawings, specifications and logs • Prepare document distributions to subcontractors • Maintain document logs • Assist with maintenance and updating of CPM schedules • Assist with determining weekly labor production quantities • Assist with processing submittals • Maintain submittal log • Assist with processing RFI's • Maintain RFI log on CMS system • Maintain expediting log • Assist in project filing system maintenance • Input data for labor cost reports and field quantity surveys • Assist with Affirmative Action program documentation • Complete other responsibilities as assigned MINIMUM SKILLS OR EXPERIENCE REQUIREMENT: • Engineering, Construction Management, or Architectural degree completed or in progress, or equivalent experience • Basic estimating and scheduling skills desirable • Ability to read and understand plans and specifications • Effective written and verbal English language communication skills • Ability to use independent judgment; self-starting • Drafting and computer skills desirable

We're looking for inquisitive, collaborative UX Engineer interns to bridge design and front‑end engineering. Partnering with mentors across product, design, data, and engineering, you'll prototype and validate ideas, contribute to our design system, and translate research into polished, performant interfaces. Expect real projects, supportive teammates, and opportunities to ship experiences that are accessible, delightful, and meaningful for our Pinners. What you'll do: Take ownership over the completion and quality of your tasks and project while incorporating guidance from your mentor, manager, and peers Execute scoped technical tasks end-to-end to help build the future of Pinterest Deliver code that is well-documented, tested, and operable Bridge design and engineering teams Communicate new ideas and opinions with candor as you grow both professionally and personally through learning and development opportunities What we're looking for: This position requires current enrollment in a school or education program in which the individual is working towards a Master's in statistics, psychology, sociology, applied sciences, computer science or related field Obtain Master's in computer science, statistics, psychology, sociology, applied sciences or related field by 2027 Previous Software Engineering internships Passion for solving user-experience problems / upleveling the quality of the Pinner experience Proficiency in a dynamic programming language such as JavaScript, CSS, C++, HTML, Python, Java, Go-we use a variety of programming languages and tools Ability to continually learn from your experiences We offer 2 internship start dates: May 18, 2026 - August 7, 2026 June 15, 2026 - September 4, 2026 In-Office Requirement: We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection. This role will need to be in the office for in-person collaboration [1-2 times per week] and therefore needs to be in a commutable distance from one of the following offices [San Francisco]. Relocation Statement: This position may be eligible for relocation assistance. Visit our PinFlex page to learn more about our working model. At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found here. US based applicants only The minimum and maximum salary for this position is $8,250 - $11,000 monthly. #LI-FILS #LI-HYBRID

We are looking for ambitious achievers to join our 2026 Kickstart Internship Program in San Francisco, CA! Your work will support project teams providing solutions for water resources, water quality, wastewater and water treatment, and recycled water planning and implementation issues that our water environment, transportation, and industrial sector clients are facing. You will have opportunities to get involved in significant projects throughout the United States. These projects may involve field work, technical report preparation and calculations, pre-construction conditions documentation, design plans and specifications. What we can offer you Meaningful Projects and Work Mentorship Professional Development Networking and Collaboration A Day in the Life of an Intern: Working on a variety of projects which allow you to apply skills and calculations that you have learned in school Managing ongoing projects and communicating with other team members and clients Attending and contributing to client meetings Visiting project sites Receiving mentorship and advising Networking with employees and clients Qualifications: Currently pursuing an undergraduate or graduate degree in: Civil Engineering Environmental Engineering Chemical Engineering Related Engineering field Completion of a minimum of junior (third-year) standing in an accredited engineering program Kennedy Jenks supports a healthy work-life balance and utilizes a hybrid model of home and office work, with a minimum of two days per week in the office. This approach empowers our people to thrive, collaborate, and achieve their full potential. Pay rate for this position is anticipated to be $20 to $25 per hour, and may vary based upon education, experience, qualifications, skills, licensure/certifications, seniority, geographic location, and performance. Intern Benefits Summary: As a Kickstart intern, you'll enjoy the benefits package designed to support you during your experience. Choose between quality medical coverage or a $150 monthly stipend if you have other coverage, plus receive $15 per month toward your cell phone costs. You'll also have the opportunity to participate in our 401(k) plan and accrue paid sick time throughout the program, ensuring that your well-being and future are always a priority. #LI-hybrid

Embrace Your Possibilities: At Brown and Caldwell, an environmental engineering firm, we're unlocking the potential of water and healthy environments to create thriving communities. Delivering this shared purpose starts with our people: We recruit individuals seeking to develop their skills and gain experience to build a strong foundation for the future. Through an internship at Brown and Caldwell, you'll gain real-life, hands-on experience alongside our employee owners, engineers, scientists, consultants, and constructors who are driving positive changes for our clients and communities. Here you'll find opportunities for impact, community that lifts, support to thrive, and trust in you as you embark on your career journey. So, what's possible for you? Brown and Caldwell offers Summer Internship opportunities to spend a summer working with our team to support the Private Sector Business Unit. We are seeking an individual interested in gaining practical, hands-on experience outside of the classroom. We promise a collaborative environment where you will grow as a professional under the guidance of your people manager and team and be trusted to support project objectives. Our work is interesting, challenging, wide-ranging in nature, and impactful for the communities we live in. We invite you to embrace your possibilities and join us to learn and develop with our team of nationally recognized experts! How Will You Make an Impact? Interns at Brown and Caldwell make a daily, material impact by completing support duties to advance their team's projects and objectives. They receive professional training and the support of their team. Interns can expect to be onboarded, mentored, and developed by industry leaders to develop real-life skills and make an impact on their assigned projects. As a Summer Intern, you can expect your experience to include the following: * Collaborate closely with project managers, engineers, designers, and BIM leads to execute work on water and wastewater treatment and conveyance infrastructure projects. * Assist in the preparation of engineering and design deliverables including drawings, specifications, technical memoranda, reports, schedules, and figures. * Communicate effectively and coordinate with multidisciplinary project teams (e.g., drafters, designers, engineers). * Perform edits and updates in Revit and AutoCAD models based on engineering changes and markups. * Participate in the full project lifecycle, including design, documentation, and construction support. * Conduct field work such as site investigations and construction observations as needed. * Support data-related tasks including entry, analysis, visualization, and documentation to inform design decisions. * Check design deliverables for consistency, readability, and adherence to standards and specifications. * Provide engineering services during construction, including performance checks and conformity assessments. * Manage and deliver assignments on time, demonstrating strong organizational and time management skills. * Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience. Work schedule and location: Summer Interns with Brown and Caldwell work a full-time schedule of 40 hours a week and may have the potential for hybrid work schedules and fieldwork Desired Skills and Experience: What Must Our Candidate Have? (Required) * To qualify for an internship, you must be enrolled as a student seeking a degree in engineering (Structural Engineering, Mechanical Engineering, Environmental Engineering, Electrical Engineering, or a related field), science, geology, or a related field. * You must be enrolled for the 2025-2026 academic year and plan to continue in Fall 2026. * You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale. Salary Range: The hourly pay range for this position is based on the employee's primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future. Location A: Hourly $18.40 - $25.20 Location B: Hourly $20.20 - $27.70 Location C: Hourly $22.00 - $30.20 You can view which BC location applies to you here. If you have any questions, please speak with your Recruiter. Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here to see our full list of benefits. About Brown and Caldwell Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 50 offices and 2,100 professionals across North America and the Pacific. For 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice-to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit ************************ This position is subject to a pre-employment background check and a pre-employment drug test. Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act #Intern26

PULLMAN, a Structural Group Company, integrates technology-driven, engineered solutions into its industry-leading contracting services. PULLMAN's capabilities include specialty design-build services for new and existing structures, as well as a wide range of specialty repair and maintenance services. With offices located throughout Canada, and as a signatory to local, national, and international labor union agreements, PULLMAN has the track record and the experience to meet our customers' specialty contracting needs. About the Role: If you are seeking a challenging and rewarding construction internship opportunity with a dynamic, diversified and innovative company, a PULLMAN Project Engineer Internship may be for you! Our Project Engineer Career Development (PECD) program is a cornerstone of our growth and development philosophy. With an emphasis on in-field learning and development, our Project Engineer Interns will assist in: Scheduling and production rate tracking Estimating Budget preparation and project cost control Safety management Quality control Business development and client relations Field resource management Our ideal Project Engineer Intern candidate loves to solve problems, thrives in a collaborative team-based environment, has a strong time management system, hits deadlines, enjoys communicating with different types of people, organizes themselves well and is safety focused About the Team: Our Summer 2026 Internship will be an in-office position supported by our PULLMAN San Francisco team located in Benicia, CA. In this role, you can expect to be on site at projects across the greater Bay area 50% of the time. Our PULLMAN San Francisco team will tackle projects across multiple industries; however, this branch's primary industries are commercial and public. Throughout your internship experience, you can expect to learn about multiple projects within these industries. For more information on PULLMAN San Francisco, please refer to PULLMAN San Francisco's website page: Pullman Services San Francisco | PULLMAN Minimum Qualifications: Bachelor's Degree- preference for Construction Management, Civil Engineering or related field of study. Cumulative grade point average of 2.8 or higher. Excellent verbal and written communication skills. Exceptional documentation and organizational skills. Aptitude for solving problems. Reliable transportation from the office to jobsites. Benefits: PECD Program providing exposure into various areas of construction project management. Hands-on mentorship. Internal career flexibility. Cell-phone reimbursement 401(k) eligible upon hire. Pay range $24.00 to 34.00 an hour dependent on resume and experience. PULLMAN is proud of a company culture that promotes 24/7 safety and quality. We offer competitive compensation and benefits including medical and dental insurance, 401(k), paid holidays & vacation, tuition reimbursement, career development and growth opportunities, and a caring work environment. EOE/M/F/D/V

Skanska is searching for a dynamic Project Engineering Intern. This is a great opportunity to start a career with a company that builds things that matter and values its team. We are proud to share our culture of diversity and inclusion. Our work makes a clear contribution to society and the environment around us. We build in many different verticals. (******************************************************** Whether we are building schools to provide inspiring spaces for learning, roads to connect communities, or hospitals to care for patients, it all contributes to our purpose - we build for a better society. Skanska's values -Be Better Together, Act Ethically and Transparently, Commit to Customer, and Care for Life-are deeply engrained in how we work, which is why our values support and drive our D&I efforts. Project Engineering Intern positions include Engineering, Field Engineering (mechanical or civil), Cost Engineering, Safety Engineering, Estimating, Finance/Accounting, and Equipment/Maintenance. The Project Engineer Intern assists and supports Project Manager and Superintendent on assigned projects. The position works under direct supervision with mentorship, performs routine daily activities, and gathers and distributes information. During an internship with Skanska, you may have the opportunity to gain experience with coordinating project activities with direct supervision from the Project and/or Operations Manager, performing accounting activities with assistance, performing estimating functions as requested with assistance, and other duties as assigned. **Project Engineering Intern Required Qualifications:** + Knowledge of basic phases of construction projects; + Knowledge of mathematics functions (geometry, basic algebra); + Computer skills (MS Office, HCSS, CGC, etc); + Ability to perform all work in a timely, professional, and efficient manner while effectively communicating and interacting with customers, clients, subcontractors, and other third parties; + Ability to present information in a clear and understandable manner in both written and verbal form; + Working towards a bachelor's in Construction Management, Engineering, Mechanical Engineering, Civil Engineering, or related field or equivalent through experience **Salary Range - Hourly Pay Ranges: $20/hr to $23/hr** **Our** Investment (************************************************ **in our fulltime, permenant team members:** + We believe that Benefits (********************************************************************** should connect you to the support you need when it matters most, and should help you care for those who matter most. That's why we provide an array of options (including medical, dental, and vision insurance plans), expert guidance, and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially, and emotionally through the big milestones and in your everyday life. Please visit the compensation and Benefits (********************************************************************** summary on our careers site for more details. + As a Skanska community, our values ground us, and our diversity of experience propels us forward. No matter what your career stage, there's a place for you to thrive here and partner with us in shaping how our world lives, moves, and connects. + At Skanska, we Care for Life. And we're committed to supporting your whole health and peace of mind through inclusive and personalized total rewards. + We're committed to your success by developing you in your role and supporting your career growth + Compensation and financial well-being (********************************************************************** - Competitive base salary, excellent bonus program, 401k, & Employee ownership program. **Come work with us and join a winning team!** **Background Check Required** Skanska is an Equal Employment Opportunity (EEO) Employer. We do not discriminate on the basis of race, color, religion, sex, national origin, disability, age, genetic information, citizenship, protected veteran status, or any other categories protected under applicable federal, state, and local laws. Skanska Equal Employment Opportunity Skanska uses knowledge & foresight to shape the way people live, work, and connect. More than 135 years in the making, we're one of the world's largest construction and project development companies. With operations in select markets throughout the Nordics, Europe and the United States, global revenue totaled $15.9 billion in 2024. Skanska in the U.S. operates 28 offices across the country, with its headquarters in New York City. In 2024, the U.S. construction sector generated $8.2 billion in revenue, and the U.S. development sector's net investments in commercial projects totaled $224 million. Together with our customers and the collective expertise of our 6,300 teammates in the U.S. and 26,300 globally, we create innovative and sustainable solutions that support healthy living beyond our lifetime. Skanska's Applicant Privacy Policy for California Residents (****************************************************************************************************************** **Search Firm and Employment Agency Disclaimer** _Search Firm and Employment Agency Disclaimer Skanska USA Human Resources ("Skanska HR") provides HR services to the Skanska business units within the U.S.A. including Skanska USA Civil Inc., Skanska USA Building Inc., Skanska USA Commercial Development Inc. and Skanska Infrastructure Development Inc. (collectively "Skanska USA"). As such, Skanska HR is the sole authorized representative of Skanska USA to execute any agreements with search firms, employment agencies or any employment vendor ("Vendor"). As a condition precedent to any entitlement for payment, a Vendor shall have both (1) Skanska USA Placement Agreement, and (2) an Engagement Job Order executed by an authorized Skanska HR representative. Absent the properly executed documents, Skanska HR shall have no obligation to make payment to the Vendor. Verbal or written communications from any employee of Skanska USA business units shall not be considered binding obligations. All resumes whether unsolicited or solicited shall be considered property of Skanska HR._

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: San Francisco Bay Area, California

Come grow with us... At Murray Company, how we operate is defined by shared values that are 100 years in the making - Safety, Quality, Honesty, Hard Work and Pride of Ownership. These values have led to our company consistently being in the top 15% on ENRs Best Specialty Contractor's list. Bring your enthusiasm and unique perspective to Murray Company where you will have the opportunity to grow with us professionally, personally, and financially. Join a team that cares about helping you thrive and succeed. You'll work alongside talented colleagues while establishing lifelong friendships and making a difference in our company and the specialty contracting community. Position Summary Are you a current student looking to expand your knowledge and business acumen with practical hands-on experience and training opportunities? Start your career with a summer internship at Murray Company, - one of the nation's Top 20 Mechanical Contractors and a leader in innovation and excellence. As an intern in our Operations group reporting to our talented project managers, you will work alongside our top-notch teams in our pre-construction, fabrication and field installation functions. This internship offers the opportunity to gain hands-on Project Management experience in support of mechanical projects of various sizes and specialties (plumbing, HVAC, process piping, and industrial). Location: San Leandro and/or Santa Clara, CA, with anticipated travel to designated project sites in and around the greater Bay Area metropolitan area. Compensation: $27.00 per hour Internship Program Schedule & Hours Duration: 40 hours per week for 10 consecutive weeks, beginning early June 2026. Typical working hours are Monday to Friday, 7 am - 4 pm (subject to change dependent on local project requirements). Program participants must be available to work within the required schedule for the duration of the internship. Key Responsibilities Assist in planning, scheduling, and coordinating mechanical projects. Provide support for reviewing designs, drawings, and specifications. Assist with managing project documentation, including submittals, RFIs, change orders, and reports. Participate in site visits to monitor progress and ensure compliance with specifications. Support the preparation of cost estimates and budgets. Aid in the implementation of quality control measures. Facilitate communication among project teams, subcontractors, suppliers, and clients. Assist with safety protocol implementation and compliance. Qualifications Required Must be currently enrolled in an accredited university program and actively pursuing a degree in Construction Management, Mechanical Engineering or related field. Proficiency in computer programs such as Microsoft Office Products (Excel, PowerPoint, Word, Outlook, etc.). Demonstrated ability to take initiative and interact effectively in a team environment. Availability to work 40 hours per week within the required schedule for the duration of the internship (typically 10 weeks). Preferred Strong organizational skills. Ability to multi-task and work in a fast-paced environment. Experience with AutoCAD, Revit, Navisworks, or other related programs. Physical Requirements Prolonged periods of sitting at a desk. Must be able to lift to 15 pounds at times. Must have visual acuity to see and interpret detailed construction drawings on computer screens and on paper. Must be able to traverse uneven surfaces on project sites and climb stairs to access project site temporary offices. Murray Company is unable to sponsor or take over sponsorship of an employment visa at this time.