39 mechanical engineer intern co op fall 2026 jobs found

CMTA, a Legence company CMTA (https://www.cmta.com/) is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity for students to immerse themselves for one or more semesters in the consulting engineering world. Our co-ops build industry competitive skills in a hands-on environment, all while working...

CMTA, a Legence company CMTA (https://www.cmta.com/) is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity for students to immerse themselves for one or more semesters in the consulting engineering world. Our co-ops build industry competitive skills in a hands-on environment, all while working...

CMTA, a Legence company CMTA (https://www.cmta.com/) is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. The core business of our Energy Solutions division is the delivery of Guaranteed Energy Savings Performance Contracts (ESPCs). Simply put, our ESPCs are a viable way to upgrade and renovate facilities in a budget-neutral or even budget-positive way. The process diverts money already being spent on utilities and directs it into facility upgrades, covering scope development, design, bidding, construction management, commissioning,...

CMTA, a Legence company CMTA (https://www.cmta.com/) is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. The core business of our Energy Solutions division is the delivery of Guaranteed Energy Savings Performance Contracts (ESPCs). Simply put, our ESPCs are a viable way to upgrade and renovate facilities in a budget-neutral or even budget-positive way. The process diverts money already being spent on utilities and directs it into facility upgrades, covering scope development, design, bidding, construction management, commissioning,...

CMTA, a Legence company CMTA (https://www.cmta.com/) is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. The core business of our Energy Solutions division is the delivery of Guaranteed Energy Savings Performance Contracts (ESPCs). Simply put, our ESPCs are a viable way to upgrade and renovate facilities in a budget-neutral or even budget-positive way. The process diverts money already being spent on utilities and directs it into facility upgrades, covering scope development, design, bidding, construction management, commissioning,...

CMTA, a Legence company CMTA (https://www.cmta.com/) is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. The core business of our Energy Solutions division is the delivery of Guaranteed Energy Savings Performance Contracts (ESPCs). Simply put, our ESPCs are a viable way to upgrade and renovate facilities in a budget-neutral or even budget-positive way. The process diverts money already being spent on utilities and directs it into facility upgrades, covering scope development, design, bidding, construction management, commissioning,...

CMTA, a Legence Company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering.  We offer an opportunity for students to immerse themselves for one or more semesters in the consulting engineering world.  Our co-ops build industry competitive skills in a hands-on environment, all while working on a team, and being...

CMTA, a Legence Company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. The core business of our Energy Solutions division is the delivery of Guaranteed Energy Savings Performance Contracts (ESPCs). Simply put, our ESPCs are a viable way to upgrade and renovate facilities in a budget-neutral or even budget-positive way. The process diverts money already being spent on utilities and directs it into facility upgrades, covering scope development, design, bidding, construction management, commissioning, measurement and verification,...

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...

Meta was built to help people connect and share, and over the last decade, our tools have played a critical part in changing how people around the world communicate with one another. With over a billion people using the service and more than fifty offices around the globe, a career at Meta offers countless ways to make an impact in a fast growing organization.Meta is seeking Research Interns to join Monetization Ranking & AI Foundations where we strive to serve the best personalized ads to people, maximizing their personal utility and advertiser value. We are committed to making fundamental advances in artificial intelligence and machine learning technologies that can be applied to all aspects of Monetization, including but not limited to, ranking, retrieval, supply, model architecture, representation learning, optimization, and generally a deep understanding of the users, ads, and any signals and contents related to their interactions.Our interns closely collaborate with...

The Metropolitan Sewer District posted a number of College Co-Op Job Postings for the Spring Semester beginning May 11, 2026 . Please read through all Job Postings and apply for the position(s) you would like to be evaluated for and/or interviewed for as a Co-Op student. The Project plans are included in the Job Postings. For more information about the different projects please contact jerrold.ware@cincinnati-oh.gov. The Priority Deadline for applications is March 24, 2026 . Applications submitted by this date will be reviewed by MSD hiring managers before the posting closes on April 04, 2026 . If selected for an interview, students will be notified via email as early as the week of March 30, 2026. All applications are accepted through the posting close date. If selected for an interview, you will be contacted via the email provided during the application process. All applicants should have availability for work scheduled 32 - 40 hours per week. To Apply Applicants...

Meta was built to help people connect and share, and over the last decade, our tools have played a critical part in changing how people around the world communicate with one another. With over a billion people using the service and more than fifty offices around the globe, a career at Meta offers countless ways to make an impact in a fast growing organization.Meta is seeking Research Interns to join Monetization Ranking & AI Foundations where we strive to serve the best personalized ads to people, maximizing their personal utility and advertiser value. We are committed to making fundamental advances in artificial intelligence and machine learning technologies that can be applied to all aspects of Monetization, including but not limited to, ranking, retrieval, supply, model architecture, representation learning, optimization, and generally a deep understanding of the users, ads, and any signals and contents related to their interactions.Our interns closely collaborate with...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for CACI International. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Title: Software Engineer Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: None Employee Type: Part-Time On-Call Percentage of Travel Required: None Type of Travel: None The Opportunity On Team IBS, typical responsibilities include proactively designing the architecture for new components, while also suggesting ways to improve the application and overall UI/UX. Our team works closely together with on-site...

Reference #: 7342 About Us Working at the Naval Nuclear Laboratory we foster pride in belonging to an organization whose culture is made up of these core values: Trust, Empowerment, and Collaboration. Our company promotes a positive culture while ensuring the safety and reliability of our nation's naval nuclear reactors, and training the Sailors who operate those reactors in the U.S. Navy's submarines and aircraft carrier Fleets. Looking for a lifetime career? Apply today! Job Description Naval Nuclear Laboratory has internship opportunities for college students to spend the summer of 2027 getting great work experience, in great locations, supporting the world's greatest Navy. The Naval Nuclear Laboratory is looking for Software Developer interns to join our team. You will work in a technically diverse and dynamic environment with a team of Software Developers and stakeholders responsible for all aspects of software development for the business. During your internship, you...

At the MBTA, we envision a thriving region enabled by a best-in-class transit system. Our mission is to serve the public by providing safe, reliable, and accessible transportation. MBTA’s Core Values are built around safety, service, equity, sustainability, and culture. Each employee that works for the MBTA performs their roles based on our vision, mission, and values. This includes attendance, participation, and contribution in local safety committee meetings as needed. Job Summary MBTA Regional Rail Modernization is a service-focused program that will transform the current commuter rail into a significantly more productive, equitable, and decarbonized enterprise, with higher-frequency, all-day, bidirectional Regional Rail service. Specifically, the rail system of the future will be more similar to rapid transit in its most dense urban rail corridors within Route 128. It will have appropriately scheduled regional service to the network outside the urban core....

Reference #: 7342 About Us Working at the Naval Nuclear Laboratory we foster pride in belonging to an organization whose culture is made up of these core values: Trust, Empowerment, and Collaboration. Our company promotes a positive culture while ensuring the safety and reliability of our nation's naval nuclear reactors, and training the Sailors who operate those reactors in the U.S. Navy's submarines and aircraft carrier Fleets. Looking for a lifetime career? Apply today! Job Description Naval Nuclear Laboratory has internship opportunities for college students to spend the summer of 2027 getting great work experience, in great locations, supporting the world's greatest Navy. The Naval Nuclear Laboratory is looking for Software Developer interns to join our team. You will work in a technically diverse and dynamic environment with a team of Software Developers and stakeholders responsible for all aspects of software development for the business. During your internship, you...

Reference #: 7264 About Us Working at the Naval Nuclear Laboratory we foster pride in belonging to an organization whose culture is made up of these core values: Trust, Empowerment, and Collaboration. Our company promotes a positive culture while ensuring the safety and reliability of our nation's naval nuclear reactors, and training the Sailors who operate those reactors in the U.S. Navy's submarines and aircraft carrier Fleets. Looking for a lifetime career? Apply today! Job Description Naval Nuclear Laboratory has internship opportunities for college students to spend the summer of 2027 getting great work experience, in great locations, supporting the world's greatest Navy. NNL Procurement and Supply Chain Internships offer you an immersive professional experience in your field of study. You have the opportunity to work directly with business professionals who will provide you with real-world experience and mentorship. You may be engaged in a variety of different tasks...

The Role: We are seeking a highly motivated Co-Op / Intern to support Global Drug Product Automation initiatives focused on manufacturing data standardization, PackML data modeling, and OEE (Overall Equipment Effectiveness) analytics. This role combines aspects from automation/controls engineering, manufacturing operations, and software/data engineering. The co-op will work on the integration of multiple, complex control systems, including Moderna’s existing Wonderware Drug Product SCADA system and various vendor-supplied production manufacturing fill-finish equipment (e.g., Syringe/Vial Fillers, Automatic Visual Inspection, Packaging, Room Monitoring and Warehouse) to contextualize industry-standard Organization for Machine Automation and Control (OMAC) PackML data structure and prototype reusable Overall Equipment Effectiveness (OEE) templates for manufacturing teams. This is a hands-on learning opportunity to understand Industry 4.0 concepts and how industrial...

Position Summary We are seeking a highly motivated Geospatial AI Engineering Intern with a passion for GIS and artificial intelligence, cloud computing, and spatial data-driven development. You will work alongside our MassDOT's Planning division's GIS Data Engineering team to both develop and improve GIS data and build AI/ML applications and data pipelines using AWS services. This is an excellent opportunity to gain cross-functional real-world experience in the intersection of GIS and ML/AI. Duties and Responsibilities GIS Data Engineering Responsibilities * Assist in the design, maintenance, update, and transformation of GIS Data on enterprise databases. * Assist in the publishing of enterprise GIS web services. * Participate in GIS team reviews, sprint planning, and daily stand-up meetings with cross-functional teams. * Perform GIS related technical support for agency staff. * Research emerging GEOAI technology and document how it might be useful to the agency. AI &...

Position Summary We are seeking a highly motivated Geospatial AI Engineering Intern with a passion for GIS and artificial intelligence, cloud computing, and spatial data-driven development. You will work alongside our MassDOT's Planning division's GIS Data Engineering team to both develop and improve GIS data and build AI/ML applications and data pipelines using AWS services. This is an excellent opportunity to gain cross-functional real-world experience in the intersection of GIS and ML/AI. Duties and Responsibilities GIS Data Engineering Responsibilities * Assist in the design, maintenance, update, and transformation of GIS Data on enterprise databases. * Assist in the publishing of enterprise GIS web services. * Participate in GIS team reviews, sprint planning, and daily stand-up meetings with cross-functional teams. * Perform GIS related technical support for agency staff. * Research emerging GEOAI technology and document how it might be useful to the agency. AI &...

Reference #: 7307 About Us Working at the Naval Nuclear Laboratory we foster pride in belonging to an organization whose culture is made up of these core values: Trust, Empowerment, and Collaboration. Our company promotes a positive culture while ensuring the safety and reliability of our nation's naval nuclear reactors, and training the Sailors who operate those reactors in the U.S. Navy's submarines and aircraft carrier Fleets. Looking for a lifetime career? Apply today! Job Description Naval Nuclear Laboratory has internship opportunities for college students to spend the summer of 2027 getting great work experience, in great locations, supporting the world's greatest Navy. NNL Summer Technical Internships offer you an immersive professional experience in your field of study. You have the opportunity to work directly with world class engineers, scientists, researchers, and technicians who will provide you with real-world experience and mentorship. We work with...

Position Summary MassDOT co-ops have the chance to work with some of the most highly respected engineers and specialists in the state. Duties include going on site visits, working on exciting and significant projects, and delivering quality work that has a positive and lasting influence on transportation in the Commonwealth. The co-op also provides an opportunity to network with professionals across the state. The Engineering Co-op Program typically runs from June/July to December. Co-ops must commit to a full-time schedule for the co-op period. Engineering co-ops will be assigned throughout the Highway Division and may assist MassDOT engineers in the following areas: Preparing plans, designs, specifications, and cost estimates for highway and bridge construction or maintenance projects. Providing data for the preparation of engineering or environmental reports and studies. Performing calculations such as those related to survey, traffic forecasting, soil...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Amentum. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Create Your Career Grow With Us Your growth matters to us-that's why we offer a variety of ways for you to develop your career. With professional and leadership development opportunities like Team Lead Academy, education reimbursement, mentoring, and company sponsored networking events, you can take control of your own career path on your own terms with a company that believes in you. A Place Where You Belong People are at the heart of our business. We reflect a diversity of...

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. Job Description Responsibilities: As a Material Science Engineer at a Marathon refinery, you can expect to become familiar with process equipment fundamentals 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, Chemical 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. Most Chemical...