Intern - Electrical Engineer - Summer 2026

Intern - Electrical Engineer - Summer 2026Advanced Energy is a global leader in the design and manufacturing of highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. AE's power solutions enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing and healthcare. Advanced Energy has devoted four decades to perfecting power for its global customers and is headquartered in Denver, Colorado.Advanced Energy operates like an agile, growing, small company – you can see your work make a difference to the company every day. At the same time, we're a global company founded in 1981 and have been publicly traded for more than 28 years. We have a strong cash position, deep trust and partnership with leading customers, a global best-in-class operations capability, and a proven leadership team. Being part of a nimble company with a solid foundation attracts team members that are capable, driven and like a challenge. Our employees collaborate and know how to have fun inventing, working, building and winning together. At our core, we are Advanced Energy – powering the future, together.Position SummaryAdvanced Energy is currently seeking Electrical Design Engineering Interns and Co-Ops to support development activities across our North American design sites. Successful candidates will carry out their internships at Advanced Energy's sites in Colorado, Minnesota, Massachusetts, or California. They will work with an experienced engineering team, closely collaborating on the development of high-performance, precision, efficient and cost-effective power conversion, metrology, or controls solutions. Only post-graduate candidates will be considered for summer and school-year internships. Candidates should be actively pursuing degree programs at one of the following institutions: University of Colorado, Colorado State University, University of Minnesota, Northeastern University, San Jose State University, or Stanford University.ResponsibilitiesCandidates may perform and support design activities related to any of the following:Active participant in a core team to meet schedule, cost, and customer satisfaction goalsAssisting in the development, testing, and de-bugging of prototype power supply unitsAnalyze test data and reports against functional and performance specificationsInterfacing with internal departments to ensure cost and schedule goals are metCircuit design of analog and digital circuits, EMI filters, and power circuitsDevelopment and implementation of control algorithmsDesign and analysis of magnetic componentsModeling and simulation of devices, circuits or systems using commercial or proprietary toolsWork EnvironmentLocation: Fort Collins, CO Environment: in office and lab environment.QualificationsRequired:Ability to work in a lab environment debugging circuits and evaluating product spec compliance using tools including oscilloscopes, power meters, multimeters, logic analyzers, and firmware interface toolsDemonstrated proficiency with Windows-based platforms and with computer-based design and analysis tools, working knowledge of MS Office SuiteAbility to work independently and as part of a teamAbility to meet schedule requirements and define priorities without direct supervisionPreferred:Familiarity with CAD tools, for schematics, analysis, and modeling/simulationHistory of firmware programming for embedded systems is a plusAbility to work with serial communication protocols such as UART, SPI and I2CBasic knowledge of Spice simulation and engineering programing scripts such as Matlab or Python.EducationCandidates working towards MS or Ph.D. degrees in Electrical Engineering, or Computer Engineering. Preference will be given to those with a Power Electronics and/or Controls focus, but other fields consistent with Advanced Energy's needs will also be considered GPA > 3.25CompensationAs required by multiple state pay transparency laws, Advanced Energy provides a reasonable range of compensation for each job posting. Actual compensation is influenced by an array of factors including, but not limited to, skill set, level of experience, and specific office location. The range of starting pay for this role is $26 to $36 per hour.BenefitsIn the U.S., we offer a rich benefits package that includes: Medical - multiple medical plans are available to choose from Short and long-term disability and life insurance Health savings and flexible spending accounts Generous time off policy starting with 3 weeks of paid vacation, 7 days of paid sick time, and 12 paid holidays 8 hours of paid volunteer time off 8 weeks of paid parental leave for both Moms and Dads Company matched 401(k) Tuition reimbursement Expanded mental health coverage and employee assistance programs Other voluntary benefits include critical illness, accident and hospital indemnity, pet insurance, identify theft, and legal assistanceAdvanced Energy is committed to diversity in its workforce including Equal Employment Opportunity for Minorities, Females, Protected Veterans, and Individuals with Disabilities. Advanced Energy is also committed to providing reasonable accommodations in our job application process/procedures for qualified individuals with disabilities. If you require assistance in completing an Advanced Energy application, please reach out to HumanResources@aei.com. Applications will be accepted through June 1, 2026, unless the position is filled prior to this date. The company reserves the right to review applications at any point after they are submitted.