246 entry engineer mechanical jobs at 133 companies in Frederick, MD

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Mechanical Engineer (Mechanical Design) - Entry to Mid Level (Maryland)
Fort Meade, Maryland, United States
$87k-$153k/yr OnsiteFull Time
National Security Agency
National Security Agency: US agency providing foreign signals intelligence and cybersecurity.
0+ YOEBachelor's in mechanical engineering or related field, experience in mechanical design, CAD/CAE, prototyping, HVAC/controls or project management; strong problem solving and customer service skills.
Computer Aided Design (CAD), Computer Aided Engineering (CAE), Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD), Additive Manufacturing, 3D Printing
6d
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MECHANICAL ENGINEER
San Diego or District of Columbia or Jacksonville or Honolulu or Pearl Harbor or Norfolk County or Silverdale
$106k-$158k/yr OnsiteFull Time
Department of the Navy
Department of the Navy: Operates and maintains combat-ready naval and marine forces.
1+ YOELead and review facilities mechanical engineering design packages, provide SME recommendations on design submittals, and consult on mechanical design during construction; professional engineering degree or EI/EIT/PE or FE acceptable.
2mo
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Mechanical Design Engineer
Herndon, Virginia, United States
OnsiteFull Time
Bowman Consulting Group
Bowman Consulting GroupNASDAQ: BWMN: Provider of engineering and infrastructure consulting services.
0+ YOEBachelor's degree in mechanical or architectural engineering; entry level; AutoCAD, REVIT; CHVAC/RHVAC; Trane Trace or eQuest; EIT and LEED preferred.
AutoCAD, Revit, CHVAC, RHVAC, Trane Trace, eQuest
1mo
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Mechanical Engineer
Fairfax, Virginia, United States
OnsiteFull Time
DOWA THT America
DOWA THT America: A diversified science and engineering specializing in advanced sensors, wide-area imagery, and analytics for government and commercial customers.
0+ YOEBachelor's in mechanical engineering with 2–4 years experience or Master's with 0–2 years; SolidWorks proficiency; experience with packaging optical/electrical assemblies, design for manufacturing, machine shop/additive manufacturing; ability to obtain Secret clearance; U.S. citizenship.
SolidWorks
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Junior Mechanical Engineer
Baltimore, Maryland, United States
$35-$40/hr OnsiteFull Time
BlackSea Technologies
BlackSea Technologies: Designs and manufactures autonomous maritime vessels and defense hardware.
0+ YOEBS in Mechanical Engineering (ABET), US citizenship, up to 3 years engineering experience, ≥1 year 3D CAD experience, ability to board vessels, strong communication and problem-solving; willing/able to obtain US government security clearance.
SolidWorks, SolidWorks Simulation
2d
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Jr. Mechanical Engineer
Annapolis Junction, Maryland, United States
$75k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
0+ YOEABET-accredited mechanical engineering degree, US citizenship, 0–3 years HVAC/building design experience, AutoCAD and MS Office proficiency, ability to obtain security clearance.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Paint, AutoCAD, Revit
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Mechanical Engineer II/III
Hunt Valley, Maryland, United States
$88k-$168k/yr OnsiteFull Time
Textron
TextronNYSE: TXT: Manufactures aircraft, defense systems, and industrial specialized vehicles.
2+ YOEBS in Mechanical Engineering, 2+ years (Level II) or 5+ years (Level III) experience in mechanical design for military/aerospace applications; US citizenship and ability to obtain Secret clearance; proficiency with NX and Teamcenter; GD&T knowledge.
NX, Teamcenter, Siemens
1w
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Mechanical Engineer Assistant
Temple Hills, Maryland, United States
$22-$25/hr OnsiteFull Time
McCrea Equipment Company
McCrea Equipment Company: Provides residential and commercial HVAC design, installation, and maintenance.
Bachelor\u0002s in mechanical engineering required, proficiency with SolidWorks/AutoCAD/CAD, strong analytical and communication skills; EIT/FE advantageous.
SolidWorks, AutoCAD, CAD, Finite element analysis (FEA)
5d
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Mechanical Engineer - Federal Building Design
Arlington, Virginia, United States
$80k-$125k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
2+ YOEBachelor's in mechanical engineering, 2+ years HVAC/building mechanical design experience, Revit and load-calculation/energy-modeling proficiency; federal clearance preferred.
Revit, Trace 3D Plus, Carrier HAP
2w
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Mechanical Engineer-ETO Equipment
Baltimore or Washington
$74k-$174k/yr OnsiteFull Time
Laitram
Laitram: Global manufacturer of conveyor, automation, and access solutions.
0+ YOEB.S. in Mechanical Engineering, 0-2 years experience; proficient with detailed drawings, GD&T, Autodesk Inventor, MS Office; strong communication and problem-solving; travel ~5%.
Autodesk Inventor, MS Office, Windchill PLM
3w
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ASSOCIATE MECHANICAL DESIGN ENGINEER
Greenfield or O'Fallon or Frederick
OnsiteFull Time
Bascom Hunter
Bascom Hunter: Designs and manufactures advanced systems for aerospace and defense.
1+ YOEBachelor's in Mechanical Engineering,1+ years mechanical design experience, SolidWorks proficiency, familiarity with mechanics of materials and GD&T, US citizenship required; ANSYS/FEA and aerospace experience preferred.
SolidWorks, ANSYS Mechanical, FEA
2w
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Mechanical Engineer-ETO Equipment
Baltimore or Washington
$74k-$174k/yr OnsiteFull Time
Laitram
Laitram: Global manufacturer of industrial equipment and processing machinery.
0+ YOEB.S. in Mechanical Engineering, 0–2 years experience preferred, proficiency with 3D modeling and MS Office, GD&T knowledge, strong communication and problem-solving skills.
Autodesk Inventor, Microsoft Office, Windchill PLM
2d
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Space Science Instrumentation Mechanical Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
1+ YOEBachelor's in Mechanical Engineering, 1+ year mechanical design/analysis, familiarity with PTC or Solidworks, basic GD&T, able to obtain Top Secret clearance, willing to travel and support occasional shift work.
PTC, Solidworks, FPGA
2mo
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Mechanical Commissioning Engineer 2.5
McLean, Virginia, United States
OnsiteFull Time
Bureau Veritas
Bureau VeritasEuronext Paris: BVI: Global leader in testing, inspection, and certification services.
2+ YOE2+ years mechanical commissioning experience, strong mechanical engineering background, proficiency in equipment testing, system troubleshooting, technical documentation, project management, and safety compliance.
1mo
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Mechanical Design Engineer
Washington, District of Columbia, United States
$91k-$160k/yr OnsiteFull Time
Technology Service Corporation
Technology Service Corporation: Develops advanced sensor systems and engineering solutions for defense.
2+ YOEBachelor's in engineering or equivalent experience, 2-5 years aerospace mechanical design, proficiency with CAD (preferably Siemens NX), knowledge of GD&T (ANSI Y14.5), active DoD Secret clearance and ability to obtain TS/SCI, able to lift 50 lbs.
Siemens NX, CAD
1w
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Mechanical Engineer - CMTA Energy Solutions
Richmond or Louisville or Fairfax
$65k-$95k/yr OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
0+ YOEBachelor's in Mechanical Engineering (GPA≥3.39) required; 0–3 years experience preferred in energy services or consulting/commissioning; HVAC, auditing, commissioning, M&V, presentation and client-facing skills.
2w
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Mechanical Engineer
Greencastle, Pennsylvania, United States
OnsiteFull Time
APX Enclosures
APX Enclosures: Manufacturer of custom electrical enclosures and metal fabrication services.
2+ YOE2–5 years sheet metal fabrication experience; proficiency in SolidWorks/CAD, CAM programming, sheet metal processes, and hands-on shop support; associate degree or equivalent experience.
SolidWorks, AutoCAD, Pro/ENGINEER, Inventor, CAM, DXF, ERP/MRP, CNC
2w
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Forensic Mechanical Engineer - Baltimore, MD
Baltimore or Detroit or Ann Arbor or Lansing or Grand Rapids
RemoteFull Time
Rimkus
Rimkus: Global provider of forensic engineering and technical consulting services.
2+ YOEB.S. in Mechanical Engineering, P.E. required, 2+ years mechanical experience (2–10+ preferred), project management/field investigation experience preferred, strong analytical, communication, and technical writing skills.
Microsoft Office, CAD
6d
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Mechanical Engineer I
Washington, District of Columbia, United States
OnsiteFull Time
Affiliated Engineers
Affiliated Engineers: Provides engineering design and consulting for complex buildings.
ABET-accredited BSME/BSAE required, EIT a plus; internship/MEP consulting experience preferred; strong communication, organization, and technical comprehension.
2w
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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