• Mechanical Engineer Intern

    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
    AECOM (10/14/25)
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  • Mechanical Engineer Intern

    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 (11/11/25)
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  • Mechanical Engineer Intern

    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 (11/11/25)
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  • Mechanical Engineer Intern

    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 (11/11/25)
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  • Mechanical Engineer Intern

    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
    CMTA, Inc (11/01/25)
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  • Process Mechanical Intern - Summer

    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
    Jacobs (10/16/25)
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  • Ocean Engineer Intern

    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
    Applied Physical Sciences and General Dynamics (11/02/25)
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  • Systems Engineer Intern

    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
    BAE Systems (11/19/25)
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  • Electrical Engineer Intern /Co-op…

    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 (11/19/25)
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  • Lighting Designer/ Engineer Intern

    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
    CMTA, Inc (11/11/25)
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  • Internship - Mechanical Engineer

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …process, and be part of a team that values curiosity, innovation, and teamwork. As a Mechanical Engineering Intern , you will work with a team to: + Design ... creative interns to contribute to hands-on projects in Electrical Engineering and/or Mechanical Engineering. Our team helps advance the Navy's mission by developing… more
    Johns Hopkins Applied Physics Laboratory (11/13/25)
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  • Engineer

    Naval Sea Systems Command (Indian Head, MD)
    …to applicants who respond to this flyer. Responsibilities You will serve as a Mechanical Engineer in the Demonstration and Diagnostics Branch (Code E63) of the ... Specialized experience must demonstrate the following: As a professional engineer applying principles of mechanical engineering in...work of the position. OR Current registration as an Engineer Intern (EI), Engineer in… more
    Naval Sea Systems Command (11/18/25)
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  • Engineer

    Naval Sea Systems Command (Indian Head, MD)
    …to applicants who respond to this flyer. Responsibilities You will serve as a Mechanical Engineer in the Technology Development Branch (E24) of the Research and ... directly to paid employment. Education FOR THE 0830 - Mechanical Engineering series: A. Successful completion of a professional...of the position. OR B. Current registration as an Engineer Intern (EI), Engineer in… more
    Naval Sea Systems Command (11/14/25)
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  • Engineer

    Naval Sea Systems Command (Indian Head, MD)
    …and abilities necessary to do the work of the position. OR Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a ... and disposal phases of the program lifecycle. You will review electrical/ mechanical schematic drawings to interpret potential safety concerns and provide recommended… more
    Naval Sea Systems Command (11/20/25)
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  • Field Engineer 1- Underground Construction…

    Traylor Bros., Inc. (Alexandria, VA)
    …Engineering, Underground Tunneling and Construction Engineering *0-5 years experience (Field/Office Engineer or Engineer Intern ) *Previous underground ... Field Engineer opportunity with Traylor Bros., Inc! Traylor Bros.,...of this job, the employee occasionally works near moving mechanical parts and construction equipment; in high, precarious places;… more
    Traylor Bros., Inc. (10/22/25)
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  • Senior Commissioning Engineer

    FST Technical Services (Arlington, VA)
    …post-acceptance phases of building projects. We ensure that equipment in mechanical , electrical, plumbing, and associated systems are designed, installed, and ... the clients requirements and design intent. About the job: A commissioning senior project engineer reports to a team leader and is responsible for the delivery and… more
    FST Technical Services (11/14/25)
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  • Commissioning Project Engineer

    FST Technical Services (Arlington, VA)
    …post-acceptance phases of building projects. We ensure that equipment in mechanical , electrical, plumbing, and associated systems are designed, installed, and ... day in the building construction industry! About the job: + A commissioning project engineer reports to a team leader and is responsible for the delivery and… more
    FST Technical Services (10/08/25)
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  • Director For Marine Engineering

    NAVSEA HQ FIELD SUPPORT (Washington, DC)
    …of the following: (I) Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as ... You will be responsible for the integration of Hull, Mechanical , and Electrical (HME) control systems, including cybersecurity, across...a Professional Engineer (PE) by any State, the District of Columbia,… more
    NAVSEA HQ FIELD SUPPORT (11/07/25)
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  • Director For Marine Engineering

    Naval Sea Systems Command (Washington Navy Yard, DC)
    …of the following: (I) Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as ... You will be responsible for the integration of Hull, Mechanical , and Electrical (HME) control systems, including cybersecurity, across...a Professional Engineer (PE) by any State, the District of Columbia,… more
    Naval Sea Systems Command (11/04/25)
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