15 entry level mechanical engineer jobs at 13 companies in Harrington, DE

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Mechanical Engineer
Salisbury or Austin or Columbia or Ventura or West Chester or Santo Domingo or York
$85k-$100k/yr OnsiteFull Time
Dover
DoverNYSE: DOV: Manufactures diversified industrial equipment and engineered components globally.
2+ YOEBachelor's in mechanical engineering plus 2+ years relevant experience, or MS plus 3+ years; 3D CAD, military standards, thermal/stress analysis, PCB software, and US Person status required.
CAD, NASTRAN, AutoDesk Inventor, AutoCAD, PCB layout software, MIL-STD, IPC-2221, BOM, ISO
3w
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Mechanical Engineer Intern/Co-op Fall 2026
Dublin or Lexington or Cincinnati or Framingham or Arlington or Annapolis
OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
Pursuing a Bachelor in Mechanical or Architectural Engineering (sophomore/junior preferred); AutoCAD/Revit experience preferred; MS Word/Excel proficiency; able to work full-time onsite and travel locally; no sponsorship.
AutoCAD, Revit, Microsoft Word, Microsoft Excel
3w
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Mechanical Engineer Intern/Co-op Fall 2026
Cincinnati or Arlington or Framingham or Lexington or Dublin or Annapolis
OnsiteFull Time
Legence
LegenceNASDAQ: LGN: Provides engineering and maintenance services for mission-critical building systems.
Pursuing a bachelor's in mechanical or architectural engineering, AutoCAD/Revit experience preferred, Microsoft Word/Excel proficiency, ability to work full time onsite and travel locally, no sponsorship available.
AutoCAD, Revit, Microsoft Word, Microsoft Excel
3w
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Design Engineer
Stevensville, Maryland, United States
$70k-$110k/yr OnsiteFull Time
The Dixon Group
The Dixon Group: Manufacturer of industrial hose fittings and fluid control products.
1+ YOEBachelor's in Mechanical Engineering, 1–3 years engineering experience, proficiency in 3D CAD modeling, PDM, GD&T (ASME Y14.5), and mechanical design for manufacturability.
PDM, ASME Y14.5
3w
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Design Engineer
Stevensville, Maryland, United States
$70k-$110k/yr OnsiteFull Time
Hydrasearch
Hydrasearch: Manufacturer of fluid-transfer systems for maritime and defense industries.
1+ YOEBachelor's in Mechanical Engineering, 1–3 years engineering experience, proficiency in 3D CAD and mechanical design, GD&T (ASME Y14.5), PDM experience, and familiarity with AS9100 quality systems.
PDM, ASME Y14.5
2mo
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Manufacturing Controls Engineer – Night Shift
Middletown, Delaware, United States
OnsiteFull Time
Clarios
Clarios: Manufacturer of advanced low-voltage vehicle battery technologies.
2+ YOEPLC troubleshooting, basic programming changes, and electrical, mechanical, and automation troubleshooting required. Ability to work independently on shift; engineering degree and manufacturing experience preferred.
PLC, Lean, Six Sigma
1mo
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Principal Quality Engineer
Annapolis, Maryland, United States
$99k-$148k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
1+ YOESTEM degree with relevant engineering/quality experience (BS+5yrs, MS+3yrs, PhD+1yr). Experience in data analytics/statistical analysis, mentoring, electrical/mechanical requirements, and ability to obtain U.S. Secret clearance. US citizenship required.
SAP, Microsoft Excel, Minitab
3mo
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Part-Time Stationary Engineer (3rd Shift)
Gunpowder or Baltimore or Aberdeen
OnsitePart Time
Valiant
Valiant: Providing mission-critical support and training to government agencies.
High school diploma or GED; Maryland 1st Grade Stationary Engineer license; willing to work 3rd shift; electro-mechanical aptitude; familiarity with control systems and energy management; MS Office skills.
Johnson Controls Metasys, Schneider Electric Controls, BACnet, Modbus, Microsoft Office
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Assistant Project Manager - Mechanical Systems
Vineland or Cranbury or New Jersey
OnsiteFull Time
G.E. Mechanical
G.E. Mechanical: Commercial mechanical contractor providing HVAC, plumbing, and refrigeration services.
2+ YOEDegree in construction management, engineering, or related field, or 2 years of construction project management or estimating experience. Preferred: 3+ years HVAC/plumbing estimating and project management experience.
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Engineering Rotation Opportunity!
Chestertown, Maryland, United States
$60k-$80k/yr OnsiteFull Time
The Dixon Group
The Dixon Group: Manufacturer of industrial hose fittings and fluid control products.
2+ YOEBachelor's in Mechanical Engineering required; 2 years relevant design/development experience preferred; SolidWorks/CAD and Microsoft Office experience; strong communication, problem-solving, and teamwork skills.
SolidWorks, Microsoft Office
1mo
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Equipment Operator - Req ID: 4010
Salisbury, Maryland, United States
$24/hr OnsiteFull Time
Denali
Denali: Recycles organic waste into compost, fertilizer, and animal feed.
Experience operating tractors, loaders, forklifts; mechanical knowledge for small engines and preventative maintenance; ability to lift 50+ lbs; valid driver’s license; pass drug screen and background check.
1mo
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Refrigeration Technician-**MARYLAND/HURLOCK**
Hurlock, Maryland, United States
$23-$35/hr OnsiteFull Time
Amick Farms
Amick Farms: Integrated producer and distributor of fresh poultry products.
Must be able to lift 50 lbs, work long hours including weekends, work in tight spaces, pass physical/pulmonary and respirator fit tests, obtain RETA 1 within 1 year; Maryland Stationary Engineers license is a plus; good written and verbal communication.
1w
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Composites Expert
Aberdeen Proving Ground, Maryland, United States
$85k-$105k/yr OnsiteFull Time
SURVICE Engineering
SURVICE Engineering: Engineering services and survivability analysis for defense systems.
1+ YOEBachelor's in Mechanical or Materials Engineering, 1+ years related experience, hands-on composite manufacturing/testing, microscopy/failure analysis, and modeling familiarity.
CNC, Solidworks, Autodyne, CGTech, Digital Image Correlation (DIC)
1mo
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Project Coordinator
Vineland, New Jersey, United States
$65k/yr OnsiteFull Time
Cleanwater1
Cleanwater1: Manufacturer of water and wastewater treatment and disinfection systems.
Associate degree in engineering (civil, environmental, chemical, electrical, or mechanical) or related; proficiency in Microsoft Word, Microsoft Excel, and Adobe Acrobat; ability to read construction drawings; organized with strong communication skills.
Microsoft Word, Microsoft Excel, Adobe Acrobat, Great Plains ERP systems, AutoCAD
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Maintenance Mechanic - Facilities Engineering -FULL TIME DAYS 730A-4P Bridgeton
Bridgeton, New Jersey, United States
$24-$32/hr OnsiteFull Time
Inspira Health
Inspira Health: Operates a network of hospitals and healthcare facilities.
2+ YOEHigh school diploma or equivalent and trade school certification; minimum 2 years maintenance experience (5 preferred); valid driver’s license; knowledge of HVAC, fuel/steam, electrical/mechanical systems and safety.