Mechanical Engineering Intern, Summer 2026 (Teradyne, Agoura Hills, CA)

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world! We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive. Our PurposeTERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supported to innovate and learn something new every day.We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team – one that makes better decisions, drives innovation and delivers better business results.Opportunity Overview Working on-site at Teradyne in Agoura Hills, CA, you will be part of a talented team responsible for designing and developing electro-mechanical instrument and system platform assemblies used by the world’s largest electronics manufacturers. This is an exciting opportunity to contribute to the creation of cutting-edge solutions for a broad range of industries, from telecommunications to consumer electronics. Based in Agoura Hills, CA, this individual will be an integral contributor to a multi-site, multifunctional engineering design, and product development team. Your role will involve: Collaborating with Hardware and System Engineers to design, develop, and refine prototypes and mock-ups for testing platforms. Creating custom electro-mechanical test fixtures tailored to specific application needs. Conducting hands-on verification of design requirements through physical testing and analysis in the laboratory environment. Contributing to the full product development lifecycle by working closely with cross-functional teams including Engineering, Operations, and Supply Chain. Partnering with suppliers to obtain quotes, manage component sourcing, and ensure that designs are manufacturable with maximum efficiency and cost-effectiveness. Participating in design reviews and ensuring that all products meet or exceed required specifications. Ensuring compliance with all regulatory standards and safety guidelines throughout the design process. Assisting with system integration and troubleshooting, identifying potential issues, and implementing corrective actions as necessary. Documenting all phases of design work, including changes to specifications, analysis, and results of testing. Supporting the production of prototype hardware and transitioning designs from the prototyping phase to full-scale manufacturing. This intern opportunity is a summer position. All About You We seek individuals who share our passion and determination. Our commitment to customer success drives us to go the extra mile. If you’re ready to join us in this mission, take a closer look at the minimum criteria for the position. Currently pursuing a BS in Mechanical Engineering or a related field. Proficient in SolidWorks CAD software, with experience in creating detailed mechanical designs and assemblies. Strong communication, teamwork, and leadership skills, with the ability to collaborate with cross-functional teams effectively. Ability to think critically and solve complex problems with practical engineering solutions. Highly curious and motivated, with a strong desire to learn and grow in a fast-paced, innovative environment. Experience in designing automation systems, integrating motors, slides, sensors, and controls. Familiarity with basic electrical systems and wiring principles. Hands-on experience with laboratory testing. Ability to manage multiple tasks simultaneously and meet deadlines in a dynamic environment. Experience with software or firmware development for embedded systems is a plus. We are only considering candidates local to position location and are unable to provide relocation for this position. This position is not eligible for visa sponsorship. Compensation: The hourly range for this role is $25-$47 per hour which is a is a good faith estimate, and the hourly amount will correspond with graduation year of the candidate. This range can also fluctuate depending on location.