Mechanical - Entry Level (Summer 2026)
CannonDesign
If you think your skills, experience and aspirations make you a good match for this position, we encourage you to apply. ABOUT THE ROLE You will be a member of our multi-disciplinary team and will work under the direction of a licensed Engineer. Projects may include new construction and renovation in educational, healthcare, corporate commercial and science and technology. Learn more about our Engineering practice. HERE'S WHAT YOU'LL DO Under supervision of a professional engineer may perform uncomplicated designs of ductwork, piping, controls and equipment selection for HVAC systems for building design. As necessary assist with Plumbing and Fire Protection Designs. Prepare Building Load Calculations using modeling software under supervisory direction. May prepare Energy Models using appropriate software correct parameters with supervisory oversight. Assist in Revit/BIM modeling of construction drawings of HVAC systems from schematic design to construction administration phases with supervisory oversight. As necessary perform Revit/BIM modeling for plumbing and fire protection systems. May assist/coordinate with specifications as a member of the design team. May write draft reports to be reviewed by a senior engineer. Review submittals and shop drawings for compliance with the contract documents. May perform job site visits to verify existing conditions and observe construction progress. Site visits frequently require a physical walk-through of site. Perform other duties as assigned. HERE'S WHAT YOU'LL NEED Bachelor or Master's degree in Engineering required by hire date. Bachelor or Master's degree in Engineering from an ABET accredited program preferred. Knowledge and ability to apply principles and theories of advanced heat transfer, solar energy, and advanced fluid dynamics in the design of HVAC systems. Related student internship work experience preferred. EIT, LEED accreditation preferred. Must have strong communication, teamwork, organizational skills and the ability to handle multiple projects. Experience in computer applications for engineering design programs (i.e. Revit, Trane Trace or Trane 3D Plus) preferred. For a general overview of our benefits, please visit our careers page at ABOUT OUR FIRM CannonDesign is a design practice where strategy, experience, architecture, engineering, and social impact converge. We don’t just dream up solutions — we create and bring them to life in ways to solve some of the biggest challenges facing our clients and the society. At the heart of everything we do is Living-Centered Design, a bold commitment to using our talents to not just improve the world but to truly reshape it for the better. It’s more than a philosophy — it’s who we are, and it drives us to make a meaningful, lasting difference every day. ABOUT WORKING HERE We are relentless in our pursuit of client adoration (not simply satisfaction). Consistent delivery of the best service is what we are about. We are committed to ensuring our practice provides equal opportunities for all employees, as we strive to connect with communities around us and focus on the future of design. We support equity, diversity, and inclusion efforts that benefit all employees through the leadership of our DEI Council, our Employee Resource Groups which are open to everyone, and other community initiatives. We’re about communication and transparency here. If you want to talk to someone about an idea you have, or a challenge that needs addressing, we’re ready for you. Please note that candidates can only apply to our positions on our company Careers site. It's not uncommon for scammers to create positions that look legitimate on other sites; never enter your information or apply for CannonDesign positions on any platform. Should an issue arise that you feel we should be aware of, please contact us. Please provide your resume and portfolio when applying. As a condition of employment, all employees are expected to complete mandatory training, including compliance training, within required timeframes and adhere to our internal policies and our Code of Conduct. CannonDesign is an Equal Opportunity Employer. CannonDesign is committed to maintaining a work environment that is free from any and all forms of unlawful discrimination and harassment. It is therefore the firm’s policy to prohibit discrimination and harassment against any applicant, CannonDesign employee, vendor, contractor, or client on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, pregnancy, veteran status, genetic information, citizenship status, or any other basis prohibited by applicable law. It is also CannonDesign’s policy to prohibit any and all forms of retaliation against any individual who has complained of harassing or discriminatory conduct, or participated in a firm or agency investigation into such complaints. #J-18808-Ljbffr
- ...Team You’ll Join You will be joining the Entry Talent Accelerator Program (ETA). You will... ...cohort of exceptionally talented entry-level analysts looking to grow their careers through... ...graduation date of December 2025 or Summer 2026 A passion for dedicated service and uncompromising...Summer workEntry levelBase plus commissionPart timeInternshipLive inWork at officeRelocationVisa sponsorship2 days per week3 days per week
- ...A leading media company in Washington DC is offering a summer 2026 unpaid Digital Internship. This position allows interns to explore their career interests and acquire essential job skills while gaining hands-on experience in a TV station's News Department. Interns will...Summer workInternshipSummer internship
- ...Public Affairs Competitive Intelligence Program Start Date: June 2026 Launch your career at the intersection of politics, business... ...state legislative office is expected. What You'll Do As a Summer 2026 Research Associate, you will: Complete intensive...Summer workEntry levelFull timeWork at officeRemote work
- ...prominent cultural institution in Washington, DC, is offering a summer internship in their Collections department. The Collections Intern... ...internship spans approximately 10-12 weeks beginning June 1, 2026, offering academic credit but no guaranteed employment at its conclusion...Summer workInternshipSummer internship
$3,500 per month
...Summer Legal Internship The Constitutional Accountability Center (CAC) is now accepting legal internship applications from first-, second-, and third-year law students for Summer 2026. Legal interns will join CAC's litigation team and be immersed in all aspects of CAC...Summer workFull timeInternshipSummer internshipImmediate start- ...A technology company in Alexandria, Virginia, is offering a Summer 2026 Internship in Software Development. Interns will gain hands-on experience in full stack development, participate in Agile projects, and work alongside experienced developers. Required qualifications...Summer workInternshipSummer internship
$17.95 - $18.4 per hour
A prominent policy institute in Washington, D.C. is looking for interns for its International Trade Summer 2026 Internship. This part-time role involves supporting senior leadership with research, writing policy memos, and assisting with event coordination. Candidates...Summer workHourly payPart timeInternshipSummer internship- Public Policy and Regulation Intern (Spring 2026) Holland & Knight's Public Policy & Regulation Group operates a fall, spring and summer internship program for current undergraduate students. During their time at Holland & Knight, interns can expect to conduct substantive...Summer workInternshipSummer internshipWork at office
- ...early to mid-April , and final selections and notifications will occur in late April/early May . Our summer internship program is a 10-week program, commencing on June 1, 2026 and ending on August 7, 2026 . All applicants must be available to begin on June 1st, 2026 . The...Summer workFull timeInternshipSummer internshipWork at officeLocal area
$130k - $150k
...What We’re Looking For A Bachelor’s or Master’s degree in Computer Science or a closely related technical field (completed by Summer 2026). 1-2 software engineering internships, or equivalent experience through academic or personal projects. Familiarity with JavaScript...Summer workEntry levelInternshipWork at officeWorldwide3 days per week$17.95 per hour
...currently accepting Accounting Internship applications for our paid Summer/Fall Internship Program in our Washington, DC office. Our... ...Defense Fund. We’re ready for our best election cycle yet in 2026. Excited about this role but not sure if you meet all of the...Summer workPart timeInternshipSummer internshipWork at officeRemote workFlexible hours2 days per week- ...DGA Group - Communications and Marketing Intern - Summer 2026 Job Category : Consultant Requisition Number : DGAGR001129 Apply now Posted... ...pursuing, or have recently completed, an undergraduate or graduate‑level program. Undergraduate applicants must be at least a rising...Summer workFull timePart timeInternshipSummer internshipWork at officeImmediate startShift work
$18 per hour
Intern - Economics Program (Spring and Summer 2026) Location: Washington, DC Job Type: Full-Time/Regular Job Summary The Center for Strategic... ...disabilities to perform the essential job functions. The noise level in the work environment is usually moderate. Equal Opportunity...Summer workHourly payFull timePart timeInternshipSummer internshipWork at office- Government Relations Internship, DC |Summer 2026| Cherokee Nation Businesses Washington, DC, United States Job Description Where Future... ...Cherokee Nation citizen ready to take your education to the next level? At Cherokee Nation Businesses (CNB), we offer more than an...Summer workInternshipSummer internshipWork at office
- ...a leading global private equity firm, to recruit a best-in-class Acquisitions Associate for their team in Washington, DC, with a Q2 2026 start. Applications are being accepted on a rolling basis. You will be responsible for: Collaborating with small deal team...Summer workImmediate startRelocation
$287k - $400k
...heart failure cardiologist to join the growing Heart Failure/Mechanical Circulatory Support section of the Department of Medicine. This non-tenure-track appointment, expected to begin as early as Summer 2026, will be made at a rank (instructor, assistant/associate professor...Summer workMechanicalFull timeTemporary work- ...TIME, Vox, The Daily Mail, and MIT Technology Review. To support this mission, PowerLines is seeking motivated, detail-oriented Summer 2026 interns to contribute meaningfully to active policy, partnership, and communications workstreams. Interns will gain hands‑on experience...Summer workInternshipSummer internship
$53.5k - $142k
...Sector Not Applicable Specialism Industry Tax Practice Management Level Associate Job Description & Summary At PwC, our people in tax... ...least a 3.0 overall GPA - Client service associate positions are entry-level roles intended for job seekers who are completing or have...Summer workEntry levelFull timeH1b$17.95 per hour
Americans for the Arts is now accepting applications for our 2026 Summer Internship Program . Apply to join the team that best matches your interest. The application portal will close at 3:00 pm ET, on March 31st. Click the on each team name below to view the job descriptions...Summer workHourly payWork experience placementInternshipSummer internshipWork at officeLocal areaRemote workWork from homeTrial periodMonday to FridayFlexible hours$18 per hour
Communications & Marketing Intern (Summer 2026) How to Apply To apply, please submit your resume, cover letter, writing sample and two references to Emily Adler at emily[at]lilypadstrategies.com by April 20, 2026 . In your cover letter, briefly note one social impact communications...Summer workHourly payInternshipSummer internshipRemote workMonday to Friday- ...construction jobsites! Co‑op Term Timelines: Fall 2026 (August through December), Spring 2027 (January through May). Some summer opportunities may also be available for... ...value. Qualifications Pursuing a BS in Civil, Mechanical, Environmental, Construction Engineering or closely...Summer workMechanicalFull timeFor subcontractorInternshipRelocation
- ...are subject matter experts on the underlying accounting policy that supports the financial statements. This is a summer internship concluding in August 2026. An on‑site presence is expected in accordance with the Board and the RBOPS division’s policies....Summer workWork experience placementInternshipSummer internshipRemote work
- ...environmental protections at the local, state, federal and international levels, as well as through the marketplace. Our team works across the... ...is seeking an International Climate Finance Intern for the Summer 2026 to support our analysis and advocacy around scaling up: (1)...Summer workBi-weekly payFor contractorsInternshipSummer internshipWork at officeLocal areaFlexible hoursNight shift2 days per week
- ...NAVSEA) in Washington, DC during the 1-year program starting Summer of 2026. Responsibilities The Apprentice will be exposed to... ...with an honorable service discharge preferred This is an entry level position. Requires U.S. Citizenship Must have an active...Summer workEntry levelPermanent employmentTemporary workFor contractorsApprenticeshipInternshipRelocation packageFlexible hours
$61k - $100k
Industry/Sector Not Applicable Specialism Advisory - Other Management Level Associate Job Description & Summary At PwC, our people in... ...completed a Bachelor's degree - Client service associate positions are entry-level roles intended for job seekers who are completing or have...Summer workEntry levelFull timeH1b- ...VHC Health in Arlington, Virginia is offering a Summer 2026 New Graduate Nurse Residency program focused on operating room duties. This role emphasizes the delivery of total nursing care for assigned patients, requiring supervision of staff and effective communication...Summer work
- ...time jobs, or family obligations. We have a summer work program for people looking for... ...All ages eighteen plus or seventeen and a 2026 high school graduate - Conditions apply... ...attitude and enjoy working with people. This entry level sales position is a great fit for people...Summer workEntry levelWeekly payExtra incomeFull timePart timeInternshipSeasonal workWork at officeFlexible hours
$17.5 per hour
U.S. News & World Report is offering a summer internship for an early-career journalist in Washington, D.C. The intern will write newsletter... ...journalism practices. The 10-week program, starting June 1, 2026, involves 37.5 hours of work each week at a pay rate of $17.50...Summer workEntry levelHourly payInternshipSummer internship$61k - $100k
.../Sector Not Applicable Specialism Product Innovation Management Level Associate Job Description & Summary At PwC, our people in software... ...a Bachelor's degree - Client service associate positions are entry-level roles intended for job seekers who are completing or have...Summer workEntry levelFull timeH1b- ...VHC Health in Arlington, Virginia, is seeking a Summer 2026 New Graduate Nurse Residency for the 8A/Medical Oncology unit. The registered professional nurse is responsible for the direct total nursing care and supervision of assigned personnel. Candidates must hold an...Summer work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical - Entry Level (Summer 2026). Be the first to apply!
- mechanical design Arlington, VA
- entry level mechanical design Arlington, VA
- mechanical engineer hvac Arlington, VA
- mechanical commissioning Arlington, VA
- mechanical installation Arlington, VA
- entry level computer Arlington, VA
- entry level pmp project manager Arlington, VA
- entry level security analyst Arlington, VA
- international entry level Arlington, VA
- remote entry level developer Arlington, VA


