57 hardware mechanical engineer jobs at 24 companies in Frederick, MD

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Mechanical Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Lynk Global
Lynk Global: Enables direct satellite-to-phone connectivity for standard mobile devices.
3+ YOEBachelor's in Mechanical Engineering; 3-6 years in design/integration/test of space hardware; GD&T; 3D CAD (SolidWorks); Windows/MS Office proficiency.
SolidWorks, CAD, MS Office, Excel, Project, PowerPoint, Word, Femap, NASTRAN, Ansys, Thermal Desktop, MATLAB, Python
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Test Hardware Design Engineer
Rockville, Maryland, United States
OnsiteFull Time
X-energy
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
3+ YOEBachelor in mechanical engineering; design/analysis; CAD/PLM; hardware development; nuclear industry experience preferred.
CAD, PLM, MATLAB, LabVIEW
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Mechanical Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
5+ YOEBS in mechanical/systems/aerospace engineering, 5+ years sensor hardware design/manufacturing/assembly experience, CAD experience (Ansys, Solidworks, Creo), MATLAB, strong communication, ability to obtain Secret clearance (U.S. citizenship).
Ansys, Solidworks, Creo, MATLAB
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Sr. Mechanical Engineer
Washington, District of Columbia, United States
HybridFull Time
Magma Space
Magma Space: Develops ultra-stable magnetic-bearing control systems for precision satellite missions.
5+ YOESenior mechanical engineer with 5+ years hardware design, integration, testing; hands-on in space mechanisms; CAD and FEA proficiency; Python/MATLAB a plus; U.S. citizenship or permanent residency required.
3D CAD, FEA, Nastran, ANSYS, SolidWorks Simulation, Python, MATLAB
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Principal Mechanical Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$170k-$240k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
10+ YOEBachelor's in Mechanical Engineering, 10+ years mechanical design/integration for electronic hardware in aerospace/defense, strong CAD (SolidWorks), GD&T, FEA/thermal analysis experience, and ability to obtain U.S. security clearance.
SolidWorks, NASTRAN, ABAQUS, ANSYS, COMSOL, CFD
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Staff Mechanical Engineer
Baltimore, Maryland, United States
$154k-$230k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
12+ YOEU.S. citizen able to obtain Secret and SAP clearance; 12+ years mechanical design and development experience with ruggedized electro-mechanical/opto-mechanical hardware; experience leading teams and using Siemens NX; strong communication skills.
Siemens NX
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Staff Mechanical Engineer
Baltimore, Maryland, United States
$154k-$230k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
12+ YOEU.S. citizen able to obtain Secret and SAP clearance. 12 years experience designing ruggedized electro-mechanical/opto-mechanical hardware, mechanical CAD (Siemens NX), leadership, design reviews, and program schedule/budget management.
Siemens NX
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Principal Mechanical Engineer
Sterling, Virginia, United States
OnsiteFull Time
Trident Systems
Trident Systems: Develops high-performance electronics for space and defense.
9+ YOESenior mechanical engineer with 9+ years experience in aerospace/space hardware, ABET degree, CAD/FEA expertise, PDM experience, and cross-disciplinary collaboration.
SolidWorks, ANSYS Workbench, PDM
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Senior Mechanical Engineer
Washington, District of Columbia, United States
$135k-$190k/yr OnsiteFull Time
Technology Service Corporation
Technology Service Corporation: Develops advanced sensor systems and engineering solutions for defense.
8+ YOEBachelor's in engineering or equivalent, 8+ years aerospace mechanical design experience, hands-on spacecraft/hardware experience, mastery of CAD (Siemens NX), FEA (ANSYS or Nastran), expert GD&T, active DoD Secret clearance and ability to obtain TS/SCI, able to lift 50 lbs.
Siemens NX, ANSYS, Nastran, CAD
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Lead Mechanical Engineer - Space Technologies
Germantown, Maryland, United States
$112k-$158k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
12+ YOEBachelor's in mechanical/aerospace engineering, 12+ years mechanical engineering experience with structural/thermal analysis, FEA, CAD (SolidWorks), GD&T, space hardware design/integration, strong technical writing, and ability to obtain US security clearance/ITAR compliance.
CAD, SolidWorks, FEA, GD&T
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Senior Mechanical Engineer - Spacecraft Programs
Rockville, Maryland, United States
$145k-$195k/yr OnsiteFull Time
Quantum Space
Quantum Space: Developing maneuverable spacecraft platforms for defense and commercial missions.
7+ YOEBS or MS in Mechanical Engineering; 7+ years aerospace hardware experience; Creo proficiency; GD&T (ASME Y14.5); build/test cycle experience; DMV-area location.
Creo, Windchill, ASME Y14.5
3mo
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Senior Mechanical Design Engineer
Washington, District of Columbia, United States
$165k-$225k/yr OnsiteFull Time
Besxar
Besxar: Off-Earth manufacturing hardware and systems for space environments.
5+ YOEBachelor's in Mechanical or Aerospace or equivalent; 5+ years in mechanical design; strong CAD and hardware development in space/high-reliability environments.
SolidWorks, NX, Creo, CATIA
4w
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Thermal Hardware and Test Engineer
El Segundo or Washington or Huntsville
$120k-$153k/yr OnsiteFull Time
Varda Space Industries
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
3+ YOEB.S. in Mechanical Engineering or equivalent, 3+ years in thermal design/test/fabrication, proficiency with Thermal Desktop and SINDA/FLUINT, TVac testing experience, MATLAB, CAD, and strong interdisciplinary communication.
Thermal Desktop, SINDA/FLUINT, MATLAB, ANSYS, Thermal Vacuum Chamber (TVac), CAD, PLCs, DAQ, embedded controllers
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Senior Specialist, Mechanical Engineer (38752)
Sterling, Virginia, United States
$102k-$189k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEBachelor's degree with 6+ years (or graduate degree with 4+ years), active TS/SCI clearance (or held within 2 years), favorable polygraph, hands-on hardware and test experience, CAD (Creo) proficiency.
Creo, ASME Y14.5
3mo
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Multidisciplinary Systems Engineer (Mechanical/Software)
Frederick, Maryland, United States
$75k-$101k/yr HybridFull Time
WGS Systems
WGS Systems: Develops intelligence and surveillance systems for military and law enforcement.
2+ YOEBachelor's in Mechanical Engineering, Mechatronics, Robotics, Aerospace Engineering, or related field; 2-5 years product development experience in defense/aerospace/electronics; US Citizen with ability to obtain USG security clearance; strong CAD/FEA; Python; prototyping; hardware/software integration.
SolidWorks, CREO, ANSYS, COMSOL, SolidWorks Simulation, MATLAB, Python, C/C++, Linux, Git
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Mechanisms Engineer
Lanham, Maryland, United States
OnsiteFull Time
AST SpaceMobile
AST SpaceMobileNASDAQ: ASTS: Space-based cellular broadband network for standard mobile devices.
3+ YOEBachelor's in Mechanical Engineering, minimum 3 years mechanical design and analysis experience, hands-on hardware/testing experience, CAD and FEA familiarity, PLM/PDM and Microsoft Office proficiency.
SolidWorks, Creo, NX, FEA, PLM, PDM, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
1w
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Principal Engineer
Beltsville, Maryland, United States
$140k-$190k/yr OnsiteFull Time
Ion Storage Systems
Ion Storage Systems: Develops and manufactures high-performance solid-state ceramic battery technology.
10+ YOE10+ years engineering experience, B.S. (required) in mechanical/electrical/mechatronics, strong hands-on hardware and automation experience, 3D CAD skills, prototype line and equipment build experience, ability to lead root-cause investigations and mentor engineers.
3D CAD
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Field Service Engineer
Chambersburg, Pennsylvania, United States
$65k-$70k/yr FieldFull Time
ENSCO
ENSCO: Provides engineering, science and advanced technology solutions for mission-critical operations.
Bachelor's in engineering (or equivalent experience); experience servicing complex electro-mechanical and data-acquisition systems; install, test, calibrate, and troubleshoot hardware/software; LAN/Wi‑Fi and OS configuration; ability to lift 50 lbs, climb ladders, and travel up to 50%.
Windows 95, Windows 7, Windows 10, Linux, QNX, LAN, Wi‑Fi, Coax, Cat5, Cat6, Fiber, Network Switches, Multimeter, Oscilloscope, Function Generator
3mo
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Founding Systems Engineer
Washington, District of Columbia, United States
OnsiteFull Time
Drogue
Drogue: Building offshore floating data centers for marine-deployed infrastructure.
BS/MS in Electrical, Aerospace, Mechanical or related; systems integrator experience on complex multi-discipline hardware; strong vendor management and technical communication.
System architecture, Interface control documents, Vendor management
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Attitude Control Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
9+ YOEActive TS/SCI with Polygraph required. Degree in aerospace/astronautical/mechanical engineering with 9+ years (Bachelors) or 7+ (Masters) or 4+ (PhD/JD). Experience with spacecraft ACS hardware/software, control theory, DoD/IC processes, and test/integration.
ICDs, reaction wheel, control moment gyro, star sensor, star tracker, inertial reference units, sun sensor, magnetic torque rod, GPS receiver, control algorithm