Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mechanical Engineering Intern — Clean Energy Systems

Blue Energy

Blue Energy is seeking a highly motivated Mechanical Engineering Intern to support technical analysis and early-stage engineering work across power plant design and infrastructure systems. This role is ideal for a mechanical engineering student entering their final year who will take ownership of a core technical workstream while contributing to smaller analyses. You will gain hands-on experience in clean energy infrastructure as the company grows. #J-18808-Ljbffr Blue Energy

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Mechanical Engineering Intern — Clean Energy Systems in Chevy Chase, MD vacancy
  • $110k - $240k

     ...next chapter of abundant energy will be written at sea...  ...surrounding support systems for maritime...  ...Summary As Reactor Systems Engineer, you define the arrangement...  ...degree in Nuclear or Mechanical Engineering, or...  ...Earth needs scalable, clean energy, and the ocean... 
    Suggested

    Ocean Atomics

    Bethesda, MD
    2 days ago
  • Company Overview Blue Energy’s mission is to unlock energy abundance...  ...seeking a highly motivated Mechanical Engineering Intern to support technical...  ...design and infrastructure systems. This role is ideal for a...  ...gain hands‑on experience in clean energy infrastructure at a... 
    Internship
    Summer work

    Blue Energy

    Chevy Chase, MD
    4 days ago
  • X-energy LLC conducts a thorough recruiting process and will never issue offers...  ...please contact us at .Job DescriptionOur Mechanical Systems Design Engineer is responsible for the engineering...  ...vessels and piping, reactor internals, nuclear fuel, and high temperature... 
    Internship
    Full time
    Work at office

    X Energy

    Rockville, MD
    3 days ago
  • CMTA, a Legence company, invites applications for a Mechanical Engineer Intern/Co-op Fall 2026 at our Arlington, Virginia office. The program emphasizes hands-on training in mechanical/HVAC/energy design within a collaborative engineering team. The position is full-time... 
    Internship
    Full time
    Work at office

    Wearelegence

    Arlington, VA
    2 days ago
  •  ...Opportunity:Tetra Tech is adding a Systems/Project Engineer to our Tetra Tech team...  ...in water, environment, energy, and international development. Our work has...  ...engineering, electrical/mechanical/computer engineering,...  ...infrastructure, and support the clean energy transition.Tetra... 
    Suggested
    Contract work
    For contractors
    Work at office
    Worldwide

    EGlobalTech

    Arlington, VA
    4 days ago
  •  ...Mechanical Engineer Intern/Co-op Fall 2026 CMTA, a Legence company, is one of the fastest growing engineering...  ..., performance contracting, and zero energy projects. We focus on finding...  ...how we design and implement mechanical systems/infrastructure and implement energy efficient... 
    Internship
    Hourly pay
    Full time
    Work at office
    Flexible hours

    Black Bear Energy Inc.

    Arlington, VA
    1 day ago
  • $56 - $96 per hour

     ...Job Title: Plant Integration Engineer – Steam & Power Systems Location: Bellevue, WA Type: Contract Compensation: $56.0...  ...Provide technical integration and oversight for Energy Island and Nuclear Island mechanical and process systems. Coordinate engineering activities... 
    Hourly pay
    Contract work
    Temporary work
    Local area

    System One

    Washington DC
    a month ago
  •  ...is one of the fastest growing engineering firms in the U.S., with...  ...performance contracting, and zero energy projects. We focus on finding...  ...students pursuing a degree in Mechanical Engineering, Electrical...  ...design and implement mechanical systems/infrastructure and implement... 
    Internship
    Hourly pay
    Full time
    Work at office
    Local area
    Flexible hours

    CMTA Inc

    Arlington, VA
    1 day ago
  • $110k - $140k

    Company DescriptionSenior Mechanical Engineer, Energy Systems333 West Washington St, Syracuse, United...  ...central utility plants, compressed air systems, chilled water systems, steam systems...  ..., skills, experience, education, and internal equity. Because we operate across... 
    Full time
    Work at office
    Night shift

    Ramboll Management Consulting

    Arlington, VA
    5 days ago
  •  ...is a leading HVAC and building systems provider serving the DC,...  ...region. We deliver sustainable, energy-efficient solutions to commercial...  ...subcontractors Provide as-built editing to internal project engineersProvide sense...  ...valid driver's license and a clean driving recordStrong... 
    For subcontractor
    Seasonal work

    Boland Trane Associates Inc & Boland Trane Services Inc

    Gaithersburg, MD
    8 days ago
  •  ...level power remotely, making energy accessible to new and increasingly...  ...documented products and systems. We also value academic chops...  ...world's leading scientists, engineers, and builders. Join our team...  ...photovoltaic systems, including mechanical and electrical and electronic... 
    Work at office
    Remote work
    Long distance
    Flexible hours

    PowerLight Technologies

    Washington DC
    11 days ago
  •  ...Description Job Description Electrical Engineer – Containers, Reefer & Thermal Systems Full-time | On-site – McLean, VA (...  ...systems for defense, aerospace, energy, and high-tech customers. Our...  .... · Collaborate closely with Mechanical Engineering on cabinet placement,... 
    Full time
    Temporary work
    Remote work
    Flexible hours

    CakeBoxx Technologies, LLC

    McLean, VA
    12 days ago
  • $170k - $230k

     ...Infrastructure; Consulting; Engineering; Project Engineering; Project...  ...technical expertise in  mining , energy , and infrastructure , our...  ...OCS (Overhead Contact System) Engineer to join our North American...  ...or Master’s degree in Civil, Mechanical or Electrical Engineering.... 
    For contractors
    Local area
    Flexible hours

    Hatch

    Washington DC
    more than 2 months ago
  •  ...is looking to add a full time/salaried mechanical engineer to our engineering solutions team to meet...  ...solutions for building infrastructure systems supporting a wide range of building...  ...Management - Building Cx Services - Energy Modeling - MEP modeling including CFD... 
    Full time
    Part time
    Remote work

    Synchronicity Engineering, LLC

    Washington DC
    13 days ago
  •  ...chapter of abundant energy will be written at sea...  ...surrounding support systems for maritime applications...  ...As Reactor Core Mechanical Engineer, you design and analyze...  ...mechanical components and internals of the reactor core,...  ...needs scalable, clean energy, and the ocean... 

    Ocean Atomics

    Bethesda, MD
    2 days ago
  •  ...with us.The Autonomous and Intelligent Systems Department works to enable effective...  ...in related field such as Robotics, Mechanical Engineering, Aerospace Engineering, Electrical Engineering...  ...applicable federal, state, local or international law.MITRE intends to maintain a... 
    Internship
    Local area
    Immediate start

    Mitre

    McLean, VA
    4 days ago
  • $90k - $120k

     ...ensure that equipment in mechanical, electrical, plumbing, and associated systems are designed, installed...  ...for reliable and energy efficient building operation...  ...commissioning project engineer reports to a team leader...  ...in a staff or intern position related to maintenance... 
    Internship
    Work at office

    FST Technical Services

    Arlington, VA
    14 days ago
  • Advanced Technology and Research Corporation (ATRC) seeks a Jr. Mechanical/Test & Evaluation Engineer in Bethesda, MD. This full-time position focuses on testing and evaluating naval systems, with responsibilities spanning on-board and off-board equipment, and support... 
    Internship
    Full time

    Advanced Technology and Research Corporation

    Bethesda, MD
    2 days ago
  • Company Overview Blue Energy’s mission is to...  ...Development Engineer will support the technical...  ...gas turbine systems that complement the...  ...civil, structural, mechanical, and electrical requirements...  ...presentations for internal and external...  ...an era of safe, clean, affordable, and... 
    Local area

    Blue Energy

    Chevy Chase, MD
    2 days ago
  • $58.98k - $101.1k

     ...commissioning of building automation system equipment that has been newly...  ...customer will help them save energy and money, as well as create...  ...control system documents to engineering for as-built drawings +...  ...or HVAC equipment + Electro-mechanical experience (either in a previous... 
    Permanent employment
    Full time
    For contractors
    Work at office
    Local area
    Immediate start
    Night shift

    Siemens

    Washington DC
    4 days ago
  • $125k - $160.53k

    X-energy is seeking a Mechanical Engineering Manager to provide management support and technical leadership in Rockville, Maryland. This role involves leading...  ...years of experience and knowledge in thermodynamic system analysis. The position offers a full-time schedule with... 
    Full time

    X-energy

    Rockville, MD
    2 days ago
  • $120k - $185k

     ...power distribution, electric engines, and software to mission-critical...  ...across data centers, energy storage, defense, mobility, space...  ...based power supply and backup system for datacenter compute racks,...  ...electronics, controls, and mechanical/thermal workstreams. Manage... 
    Permanent employment
    Temporary work

    MAGNIX USA INC

    Washington DC
    14 days ago
  •  ...Industries is seeking a skilled Building Engineer to maintain and optimize building systems across commercial properties in...  ...HVAC, electrical, plumbing and mechanical systems, perform preventive...  ...hands-on diagnostics, documentation, energy conservation and adherence to... 

    Pritchard Industries

    Rockville, MD
    2 days ago
  •  ...Description Building Automation System (BAS) Application Engineer II Conquest Solutions...  ...strategies across various mechanical and electrical systems to...  ...lighting, security, and energy management, to create...  ...with the client, vendors, internal teams or subcontractor to... 
    For contractors
    For subcontractor
    Local area
    Flexible hours

    Conquest Solutions

    Greenbelt, MD
    11 days ago
  • $125k - $175k

     ...leading developer of nuclear batteries – compact power systems that provide reliable, clean energy in frontier environments. By harnessing the heat from...  ...protected by federal, state, or local law. Systems Engineer Zeno is seeking a highly motivated Systems Engineer... 
    Permanent employment
    Full time
    Contract work
    Work experience placement
    For subcontractor
    Work at office
    Local area
    Remote work
    Relocation package
    Monday to Friday
    Flexible hours

    Zeno Power

    Washington DC
    a month ago
  • $18 per hour

     ...Advanced Energy United seeks an energetic Communications intern to support its media and communications activities. The...  ...Rack or other contact management systems Detail‑oriented; intellectually curious...  ...making the energy we use secure, clean, and affordable. We know that... 
    Internship
    Summer work
    Summer internship
    Work at office
    Local area

    Seeds Renewables

    Washington DC
    5 days ago
  •  ...A leading engineering firm in Washington, DC is looking for a motivated Junior Engineer Intern for Summer 2025. This internship offers hands-on experience in supporting engineering ship design projects, including tasks like electrical design and analyses. You will work... 
    Internship
    Summer work

    Azadtechhub

    Washington DC
    3 days ago
  • $140k - $170k

     ...Job Description Senior Systems Engineer Location: Gravitics – Seattle...  ...across: Structures and mechanisms Pressure systems...  ...controlled Subsystems integrate cleanly into a functioning...  ...regulations, including the International Traffic in Arms Regulations... 
    Permanent employment

    Gravitics, Inc

    Washington DC
    more than 2 months ago
  • $36 - $40 per hour

     ...HVAC Technician / Building Engineer Job Summary: This...  ...equipment Perform building and systems inspections, making...  ...Management System (BMS) / Energy Management System (EMS) as...  ...Property Manager Maintain a clean engineering shop, mechanical plant, mechanical rooms,... 
    Hourly pay
    Trial period

    Building Maintenance Systems Inc (BMSI)

    Rockville, MD
    9 days ago
  • $48 per hour

     ...operations across the United States and internationally. Founded in 1909, ABM delivers services including HVAC & mechanical, facilities engineering, electrical, energy solutions, janitorial, and more...  ..., VAVs, BAS, and central plant systems Ensure compliance with OSHA,... 
    Hourly pay
    Local area
    Monday to Friday
    Shift work

    ABM Industries

    Washington DC
    12 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Engineering Intern — Clean Energy Systems. Be the first to apply!