- AECOM (Arlington, VA)
- …purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Mechanical Engineer Intern ** to be based in **Arlington, VA** . ... portions of a broader assignment under the mentoring of an experienced engineer . + Prepares designs, calculations, sketches, diagrams, schematic drawings and working… more
- ICF (Reston, VA)
- Description **2026 Summer Intern , Mechanical Engineer ** Are you a student seeking experience with energy analytics, forecasting, and research that shapes ... the perfect internship! Join us as a 2026 Summer Intern to support our growing portfolio of work with...plus enrollment verification in a Master's degree program within mechanical engineering or similar discipline + Strong quantitative and… more
- Nightwing (Springfield, VA)
- …and commercial markets. Nightwing is seeking a highly motivated and detail oriented Mechanical Engineering Intern to join our team at Nightwing's Springfield, VA ... and analysis of tools/mechanisms, creation of detailed fabrication drawings, mechanical testing, rapid prototyping and assembly, report and presentation writing,… more
- Sargent & Lundy (Elkridge, MD)
- Description Relocation assistance is not provided for this position. + As a Mechanical Engineering Intern , you will be assigned to work on a project team and ... will offer you the opportunity to utilize and expand your academic background in Mechanical Engineering in one or more of the following areas: + Assist in the… more
- Legence (Arlington, VA)
- …has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity ... This position provides a unique opportunity for hands-on training in mechanical /HVAC/Energy design. The ideal candidate will possess excellent interpersonal skills… more
- CMTA, Inc (Arlington, VA)
- …has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity ... This position provides a unique opportunity for hands-on training in mechanical /HVAC/Energy design. The ideal candidate will possess excellent interpersonal skills… more
- CMTA, Inc (Annapolis, MD)
- …robust co-op program for college students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity ... This position provides a unique opportunity for hands-on training in mechanical /HVAC/Energy design. The ideal candidate will possess excellent interpersonal skills… more
- CMTA, Inc (Fairfax, VA)
- …has a robust co-op program for college students pursuing a degree in Mechanical Engineering. We offer an immersive experience in the world of Guaranteed Energy ... hands-on field experience, CMTA Energy Solutions is bound to overcome expectations. Mechanical co-ops can expect to get hands on experience with photovoltaic… more
- Textron (Hunt Valley, MD)
- …pursuing or have completed a bachelor's degree in engineering or a related field \( Mechanical Engineer major is a plus\)_ + _Self\-starter with ability to work ... **2026 Intern \- Manufacturing Engineer \(Electronic Systems\)...a bachelor's degree in engineering or a related field \( Mechanical Engineer major is a plus\)Self\-starter with… more
- Jacobs (Silver Spring, MD)
- …to engage in the roles and responsibilities of an infrastructure focused process mechanical engineer . You will also collaborate with our CAD designers to ... This role is for a fulltime summer Process Mechanical Engineering Intern located in Reston or Silver Spring, Virginia office. As a summer intern you will… more
- Textron (Hunt Valley, MD)
- **2026 Intern \- Aerospace Engineer \(Air\) \- Hunt Valley, MD** **Description** **_Who We Are_** Textron Systems serves defense and commercial customers with ... a Bachelor's or Master's degree in Aerospace Engineering or Mechanical Engineering or related fieldExperience in using, updating, and...with the ability to obtain a security clearance Why Intern with Textron Systems? As an intern … more
- Applied Physical Sciences and General Dynamics (Arlington, VA)
- Applied Physical Sciences (APS) is seeking an Ocean Engineer Intern for a part-time internship supporting several engineering projects and programs across our ... Successful applicants will be highly motivated, innovative, self-starters with strong mechanical , technical, and problem-solving skills, and will be enrolled in a… more
- Kiewit (Washington, DC)
- …location will be determined closer to your start date. **Responsibilities** As a Field Engineer Transit Systems Intern you'll be introduced to a variety of ... Temporary **Position Overview** Mass Electric Transportation is looking for field/office engineer interns! Mass Electric Construction Co. is a subsidiary of Kiewit… more
- BAE Systems (Rockville, MD)
- …the employee assistance program, and business travel accident insurance. **Systems Engineer Intern (Integration Focus), Summer 2026** **117621BR** EEO Career ... program. **The Opportunity** BAE Systems is seeking a full-time Systems Engineering Intern to support system integration activities with our Systems Engineering team… more
- BAE Systems (Rockville, MD)
- …the employee assistance program, and business travel accident insurance. **Systems Engineer Intern (Verification Focus), Summer 2026** **117543BR** EEO Career ... program. **The Opportunity** BAE Systems is seeking a full-time Systems Engineering Intern to support verification activities with our Systems Engineering team as it… more
- Southland Industries (Dulles, VA)
- …the design team in all aspects of our work. **What you'll do as a Design Engineer Intern :** + Assist Senior Engineers in design tasks as required. + Perform ... aligns with Southland needs:** + A Bachelor's Degree in Mechanical Engineering; or in a related field. Completion of...management and field trades. + You'll learn to read mechanical and plumbing plans. + You'll be able to… more
- Traylor Bros., Inc. (Ellicott City, MD)
- About Our Program: Our co-op and intern program offers eligible college students an opportunity to alternate sessions of work and school with the added benefit of ... and training needed to become an effective, well-rounded Civil Construction Engineer by exposure to both technical and administrative duties. Open opportunities… more
- Sargent & Lundy (District Of Columbia, DC)
- …This position has a target start date in summer 2026. As an Associate Engineering Intern , you will be assigned to work on a project team in our Grid business ... the opportunity to utilize and expand your academic background in Civil, Structural, Mechanical , Electrical, or other Engineering disciplines in one or more of the… more
- CMTA, Inc (Arlington, VA)
- …has a robust co-op program for students pursuing a degree in mechanical engineering, electrical engineering, and architectural engineering. We offer an opportunity ... fabricating, and installing complex HVAC, process piping, and other mechanical , electrical, and plumbing (MEP) systems-enhancing energy efficiency, reliability, and… more
- CMTA, Inc (Fairfax, VA)
- …fabricating, and installing complex HVAC, process piping, and other mechanical , electrical, and plumbing (MEP) systems-enhancing energy efficiency, reliability, and ... sustainability in new and existing facilities. Legence also delivers long-term performance through strategic upgrades and holistic solutions. Serving some of the world's most technically demanding sectors, Legence counts over 60% of the Nasdaq-100 Index among… more