333 summer 2026 engineering internships jobs found

Freese and Nichols is excited to relaunch intern recruiting for summer 2026 ! After maintaining our status as a Top 100 Internship Program given by Yello and WayUp we hope to make summer 2026 a great one! What will your summer look like? Working under professional engineers, you will be working on projects that impact your surrounding communities and beyond. While you will be working in one engineering discipline, you will have the opportunity to learn about our other technical practice areas so you can learn about where your passions may lie. Of course an internship is a large part of learning more about what you can do with your degree, but we also want to give you the opportunity to expand your network through connections with the young professionals employee resource group Rise & Thrive who will host events across the company over the summer. What does the role look like? This internship will require you to be in office each day to help build connections with...

Freese and Nichols is excited to kick-off intern recruiting for summer 2026 ! After maintaining our status as a Top 100 Internship Program given by Yello and WayUp we hope to make summer 2026 a great one! What will your summer look like? Working under professional engineers, you will be working on projects that impact your surrounding communities and beyond. While you will be working in one engineering discipline, you will have the opportunity to learn about our other technical practice areas so you can learn about where your passions may lie. Of course an internship is a large part of learning more about what you can do with your degree, but we also want to give you the opportunity to expand your network through connections with the young professionals employee resource group Rise & Thrive who will host events across the company over the summer. What does the role look like? This internship will require you to be in office each day to help build connections with...

Freese and Nichols is excited to re-launch intern recruiting for summer 2026 ! After maintaining our status as a Top 100 Internship Program given by Yello and WayUp we hope to make summer 2026 a great one! What will your summer look like? Working under professional engineers, you will be working on projects that impact your surrounding communities and beyond. While you will be working in one engineering discipline, you will have the opportunity to learn about our other technical practice areas so you can learn about where your passions may lie. Of course an internship is a large part of learning more about what you can do with your degree, but we also want to give you the opportunity to expand your network through connections with the young professionals employee resource group Rise & Thrive who will host events across the company over the summer. What does the role look like? This internship will require you to be in office each day to help build connections with...

Company Description Welcome to rewarding experiences you can relate to. At CIMA+, you can look forward to opportunities that match your skills, ambitions and passions. You'll be mentored by engaged professionals and be able to work on innovative projects that help communities become sustainable and more resilient. With us, you'll reach your full potential in an environment that's engineered for people. If this sounds like the kind of place you would thrive in, then take this opportunity to become part of something unique: a place where your ideas and perspectives are welcomed and encouraged. As part of the Summer 2026 internship season, we are seeking Technology interns to join our different department. The Buildings team designs high-quality structures and is involved in all stages of projects, from planning to construction. It stands out for its innovative engineering solutions and expertise in high-performance projects across Canada. The Energy & Resources...

Company Description Welcome to rewarding experiences you can relate to. At CIMA+, you can look forward to opportunities that match your skills, ambitions and passions. You'll be mentored by engaged professionals and be able to work on innovative projects that help communities become sustainable and more resilient. With us, you'll reach your full potential in an environment that's engineered for people. If this sounds like the kind of place you would thrive in, then take this opportunity to become part of something unique: a place where your ideas and perspectives are welcomed and encouraged. As part of the Summer 2026 internship season, we are seeking electrical engineering interns to join various divisions, including the Buildings, Transportation, Energy & Resources and Infrastructure teams. During the selection process, you will have the opportunity to meet with our teams to identify the types of projects that best match your interests and career aspirations....

About the job Summer 2026 Engineering Internship About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next-generation long-range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Summer 2026 Engineering Internships Join us for a dynamic, hands-on experience developing next-generation missile systems across disciplines such as software, guidance/navigation/control (GNC), propulsion, power electronics, manufacturing, mechanical and structural design, avionics, and system integration. As an intern, you'll contribute directly to the design, testing, and integration of advanced defense technologies all within a fast-paced, collaborative startup environment where your work has immediate impact. Key...

TRL11 is a venture backed deep tech / defense tech startup bringing cutting-edge video technology to Aerospace applications. Based in Irvine, CA, we are seeking engineering interns for the summer of 2026. Summer internships typically cover a wide range of disciplines, including mechanical, electrical, optical, manufacturing, software, and test engineering. Our engineers contribute directly to real projects that support TRL11 product development. Join our team and play a crucial role in shaping the future of Human Space Exploration and US National Security. Job Duties: Measure and analyze camera components and system performance Assist with hardware testing, board validation and bring up, and debugging of electrical systems Inspect, assemble, and measuer mechanical components and enclosures Assist hardware engineers with mechanical and electrical CAD and drawings Write and execute test plans and present reports to engineering leadership Optimize in house production system...

Internship Program Overview With a rich legacy spanning over a century, Fresh Mark has become a trusted supplier of bacon, ham, hot dogs, pepperoni, salami, sliced meats, and specialty items. Our Sugardale brand has devoted 100+ years to crafting delicious meats that are staples in restaurants, homes and stadiums across the globe. Made with hard work by dedicated people who are committed to doing things the right way, our meats are lovingly slow-smoked and spiced to perfection. Sugardale's crave-able taste is why millions choose our meats time and time again. Fresh Mark's internship program promises a journey that will fuel your career aspirations and set you apart in the competitive professional landscape. From day one, you'll dive headfirst into a dynamic environment where innovation, collaboration, and personal growth flourish. As an intern, you'll be entrusted with real responsibilities, working alongside industry experts who are passionate about mentoring. Get ready to...

Overview Join us as we Rise to the Challenge At KCI, we're building an enduring community that provides unparalleled value to our employee-owners. We make our mark designing and delivering our world-class solutions, so we invest deeply in supporting and developing our team. We reward integrity and commitment, and when we do well, you do well. Our employees have the freedom to innovate, unlimited growth, a voice that matters, a lifestyle that works, and skin in the game. Achievements are shared and celebrated. As a team, we are motivated to better ourselves, each other, and the world around us. THE COMPANY KCI Technologies, Inc. is a 100% employee-owned engineering, consulting and construction firm serving clients throughout the United States. KCI is recognized as an industry leader, employing cutting-edge technologies, management practices and strategic growth initiatives. Employee ownership fosters an entrepreneurial spirit, encourages technical expertise, and shapes...

Water Wastewater Engineering Internship | Summer 2026 Start Building Your Career Before You Graduate. At HR Green, we don't believe internships should mean busywork or shadowing from the sidelines. We believe in real projects, real mentorship, and real impact - the kind that helps you figure out not just what you want to do, but where you want to grow. Our mission is simple and meaningful: Building Communities. Improving Lives. For more than 110 years, we've partnered with communities across the country to design infrastructure that people rely on every day - clean water, safe roads, sustainable development, and resilient systems. In 2025, we were proud to be ranked #168 on ENR's Top 500 Design Firms and recognized as a Best Place to Work - but what matters most to us is the people who make that work possible. What You'll Experience as an HR Green Intern Our paid Civil Engineering Internship is designed for students who want hands-on experience, not just resume lines. During...

Job Type Internship Description Design streets that move people-not just cars. At Toole Design , we're leading the way in creating safer, more connected communities through sustainable multimodal transportation design. We're looking for an Engineering Coop to join our Boston team for summer through December 2026. If you're someone who's excited to support impactful roadway and active transportation projects that reflect our mission and values, this could be you! Why You'll Love Working Here We're not just another firm, we're a purpose-driven team of engineers, landscape architects, planners, and designers who believe streets should work for everyone. At Toole Design, you'll work alongside thought leaders and industry experts who are committed to mentoring and helping you grow your expertise. We offer: A collaborative, inclusive culture where expertise thrives and your growth and advancement are actively supported The chance to explore your interests, share your...

SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. We are looking for passionate problem solvers who want to elevate design, push boundaries and create a more resilient future. The Dallas office is looking for a Mechanical Engineer intern to join the team. Working with us, you will: Work on integrated architecture and engineering project design teams. Assist in the design of HVAC, plumbing and/or fire protection systems in Revit 3D modeling software. Perform heating and cooling load calculations using Trane Trace and/or...

SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. We are looking for passionate problem solvers who want to elevate design, push boundaries and create a more resilient future. The Los Angeles office of SmithGroup is looking for a Electrical Engineering Intern to join our team. Working with us, you will: Work on integrated architecture and engineering project design teams. Perform analysis, design, and documentation of building electrical systems including power distribution, lighting, and fire alarm systems. Help perform...

Overview Join us as we Rise to the Challenge At KCI, we're building an enduring community that provides unparalleled value to our employee-owners. We make our mark designing and delivering our world-class solutions, so we invest deeply in supporting and developing our team. We reward integrity and commitment, and when we do well, you do well. Our employee's have the freedom to innovate, unlimited growth, a voice that matters, a lifestyle that works, and skin in the game. Achievements are shared and celebrated. As a team, we are motivated to better ourselves, each other, and the world around us. THE COMPANY KCI Technologies, Inc. is a 100% employee-owned engineering, consulting and construction firm serving clients throughout the United States. KCI is recognized as an industry leader, employing cutting-edge technologies, management practices and strategic growth initiatives. Employee ownership fosters an entrepreneurial spirit, encourages technical expertise, and shapes...

Design Engineer Internship-LiquidPiston: Multiple Openings Available Location: Bloomfield, CT (Fully onsite - no remote option) Employment Type: Full-time Internship (Summer 2026, Fall 2026 co-op, or flexible durations considered) Compensation: Paid About LiquidPiston: LiquidPiston is a fast-growing propulsion technology company reinventing the internal combustion engine with our patented X-Engine rotary architecture and High Efficiency Hybrid Cycle (HEHC). Our engines deliver dramatically higher power density, efficiency, fuel flexibility, and compactness than traditional piston designs - making them ideal for UAVs, defense systems, hybrid-electric propulsion, portable power, and aerospace applications. We're transitioning from pure R&D to industrialization and commercialization, creating exciting opportunities to impact real product development in a small, high-energy team. Internship Overview: LiquidPiston has multiple openings for Design Engineer Interns...

Title: Mechanical Engineering Intern - Summer 2026 KBR Sustainable Technology Solutions (STS) provides holistic and value-added solutions across the entire asset life cycle. These include world-class licensed process technologies, differentiated advisory services, deep technical domain expertise, energy transition solutions, high-end design capabilities, and smart solutions to optimize planned and operating assets. KBR is looking for a Mechanical Engineering Intern that will contribute to the Mechanical Department by learning technical skills required for a mechanical engineer while assisting in providing valuable deliverables for our customer's projects. What to expect: In the Mechanical Department, as an intern, you will gain practical experience to understand what a day in the life of a mechanical engineer looks like and perform tangible meaningful work to reinforce your skills as a mechanical engineer while making an impact on real world customers. Early Career &...

Title: Control Systems Engineering (CSE) Intern - Summer 2026 KBR Sustainable Technology Solutions (STS) provides holistic and value-added solutions across the entire asset life cycle. These include world-class licensed process technologies, differentiated advisory services, deep technical domain expertise, energy transition solutions, high-end design capabilities, and smart solutions to optimize planned and operating assets. KBR is looking for a Control Systems Engineering (CSE) - Intern that will contribute to the Control System Engineering (CSE) department by learning technical skills required for a CSE engineer while assisting in providing valuable deliverables for our customer's projects. What to expect: In the CSE department, as an intern, you will gain practical experience to understand what a day in the life of a CSE engineer looks like and perform tangible meaningful work to reinforce your skills as a CSE engineer while making an impact on real world customers....

Job Type Internship Description North Atlantic Industries is a leading provider of embedded electronic solutions, specializing in rugged embedded computing, power supplies and motion simulation and measurement technologies. Our products and services are used by the military, aerospace, and industrial markets, helping to advance technology and protect the free world. NAI was proud to be recognized as a Top Workplace on Long Island by Newsday! Our culture is very collaborative. We have team building events, company picnics, special event day and employee game room. Please visit our website at www.naii.com/careers to see more about what makes us a unique place to work. Summary: As a Machinist Intern at North Atlantic Industries, you will assist in the setup, operation, and maintenance of CNC and manual machines to support the production of high-reliability electronic systems for the aerospace and defense industries. Your contributions help ensure our precision-manufactured...

Salary: $28.27 Hourly Location : CA, CA Job Type: Internship/Temporary Worker Job Number: 00278-SI Division: Water Utility Summer Internship Program Opening Date: 02/02/2026 Closing Date: 2/15/2026 11:59 PM Pacific Description SUMMER INTERNSHIP OPPORTUNITY! Summer Internship in Treatment Plants Project Delivery Unit - Engineering Location: Valley Water Headquarters (5700 Almaden Expy. San Jose, CA) 1 Internship Available! OVERVIEW Do you want to make a difference in your community while also gaining priceless career experience? Do you want to expand your network and build your resume while learning about the water industry? If so, a summer internship with Valley Water may be the best choice for you! Join us and use your talents to help maintain safe and clean water for a healthy environment. Our Commitment: We are committed to building and sustaining a working environment where all individuals are respected and valued. We believe every member of our...

Salary: $28.27 Hourly Location : CA, CA Job Type: Internship/Temporary Worker Job Number: 00283-SI Division: ACEO Summer Internship Program Opening Date: 02/02/2026 Closing Date: 2/15/2026 11:59 PM Pacific Description SUMMER INTERNSHIP OPPORTUNITY! Summer Internship in CADD Services Unit - Engineering Technician Location: Valley Water Headquarters (5700 Almaden Expy. San Jose, CA) 1 Internship Available! OVERVIEW Do you want to make a difference in your community while also gaining priceless career experience? Do you want to expand your network and build your resume while learning about the water industry? If so, a summer internship with Valley Water may be the best choice for you! Join us and use your talents to help maintain safe and clean water for a healthy environment. Our Commitment: We are committed to building and sustaining a working environment where all individuals are respected and valued. We believe every member of our team brings unique...