2mo
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Mechanical Test Engineer
Cleveland or Wilmington
OnsiteFull Time
3+ YOEBachelor’s in Mechanical Engineering or Materials Science with 3+ years, or Master’s degree; hands-on thermal/mechanical testing; experience with TIMs, thermal test systems, environmental chambers; data analysis with Python/MATLAB/Minitab.
Python, MATLAB, Minitab, TIM Testers, Thermal Test Systems, Environmental Chambers, Rheometers
1mo
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Senior Mechanical Engineer
Aberdeen Proving Ground, Maryland, United States
$145k-$158k/yr OnsiteFull Time
8+ YOE8+ years mechanical engineering experience designing, developing, testing, and integrating mechanical or electromechanical systems; experience producing engineering drawings and test procedures; active Secret clearance preferred Top Secret.
Computer-Aided Design (CAD)
1mo
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Mechanical Inspector
Linthicum or Baltimore
$36-$63/hr FieldFull Time
7+ YOE7+ years mechanical inspection experience on large-scale building, aviation, or transportation projects; associate or bachelor's in mechanical engineering or construction management preferred; strong MEP/HVAC, commissioning, testing, drawing interpretation and communication skills; local to Baltimore area.
Procore, Building Management Systems
1mo
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Engineer III, Mechanical
Towson, Maryland, United States
$72k-$116k/yr HybridFull Time
3+ YOEBachelor's in Mechanical Engineering, 3+ years' mechanical engineering/product development experience; experience with design, DFM, root-cause analysis, DOE, testing, and CAD/FEA tools.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, FEA, 2D/3D CAD, CATIA, Lean Six-Sigma, DOE
1w
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Electrical Testing Technician 2
Kennett Square, Pennsylvania, United States
$41-$68/hr FieldFull Time
4+ YOENETA Level 2 (or capable), journeyperson/licensed, 4+ years electrical/construction experience, First Aid and CPR, valid driver\u0002s license and DOT physical, ability to travel and work extended hours, safe high-voltage practices.
hipot, power factor, TTR, CT, primary injection, secondary injection, relay test equipment
2mo
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Mechanical Engineer (Ph.D.)
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Ph.D. in Mechanical Engineering or related field; strong experimental testing; design with SolidWorks/AutoCAD; ability to distill complex tech and communicate; willing to travel; potential to manage projects.
SolidWorks, AutoCAD
4d
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Principal Mechanical Engineer
Baltimore, Maryland, United States
$99k-$148k/yr OnsiteFull Time
5+ YOEAbility to obtain/maintain US Secret clearance, 5+ years mechanical engineering experience with CAD (Siemens NX/SolidWorks), test design for cooling/vibration systems, and writing design specifications.
Siemens NX, SolidWorks
3w
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Mechanical Test Engineer-Business Benefit Team
Baltimore or Hanover
$74k-$174k/yr FieldFull Time
3+ YOEBS in mechanical engineering, 3+ years engineering experience, mechanical aptitude, 40 lb lift, strong problem solving, cross-functional collaboration, 20–80% travel, 3D CAD/Inventor exposure, Python/BECKHOFF/TwinCAT/MATLAB experience.
Inventor, Python, BECKHOFF Controls Platform, TwinCAT, MATLAB
1mo
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TAB Technician (Testing, Adjusting, Balancing)
Fallston, Maryland, United States
$18-$23/hr FieldFull Time
High school diploma/GED required. Ability to test, adjust, and balance air and hydronic HVAC systems, read mechanical drawings, perform related math, and document TAB activities. NEBB or AABC preferred.
1mo
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Engineering Technician B (Electro-Mechanical) (40084)
Camden, New Jersey, United States
$53k-$97k/yr OnsiteFull Time
2+ YOEHands-on technician with mechanical and electrical knowledge, ability to test circuit breakers/switchgear, build custom test setups, use lab test equipment, read schematics, lift 50 lbs, and travel to off-site test facilities.
Oscilloscopes, Digital Multimeters, AC/DC Power Supplies, Meggers, Data acquisition instruments, Microsoft Word, Microsoft Excel
2w
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Traveling Commissioning Field Engineer – Mechanical
Wayne, Pennsylvania, United States
FieldFull Time
7+ YOEBS in Engineering, 7+ years commissioning experience, hands-on mechanical equipment testing, willingness to travel nationally for extended periods, driver’s license, strong technical writing and communication; EIT/PE/CPMP a plus.
BMS
3w
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Engineer / Mechanical or Electrical
Pottstown or Middletown or Kennett Square or Oswego or Oswego
$87k-$154k/yr OnsiteFull Time
2+ YOEBachelor's degree in engineering required; entry, mid, and senior levels available with 0–5+ years nuclear or related engineering experience. Maintain access/unescorted access and favorable medical testing. Preferred: PE registration, licensing LAR/task report experience, nuclear modification design process, advanced technical degree.
1w
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Industrial Mechanic II
Baltimore, Maryland, United States
$40/hr OnsiteFull Time
5+ YOEPerform mechanical maintenance, troubleshooting, welding, fabrication, piping, confined-space entry, and preventive maintenance in a high-hazard industrial plant; must pass mechanical aptitude tests.
drill press, grinder, plasma cutter, acetylene, stick, mig, tig
2mo
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PennDOT Winter Mechanics (Diesel & Automotive Mechanics), 2026-2027
Harrisburg or Adams County or Allegheny County or Armstrong County or Beaver County or Bedford County or Berks County or Blair County or Bradford County or Bucks County or Butler County or Cambria County or Cameron County or Carbon County or Centre County or Chester County or Clarion County or Clearfield County or Clinton County or Columbia County or Crawford County or Cumberland County or Dauphin County or Delaware County or Elk County or Erie County or Fayette County or Forest County or Franklin County or Fulton County or Greene County or Huntingdon County or Indiana County or Jefferson County or Juniata County or Lackawanna County or Lancaster County or Lawrence County or Lebanon County or Lehigh County or Luzerne County or Lycoming County or McKean County or Mercer County or Mifflin County or Monroe County or Montgomery County or Montour County or Northampton County or Northumberland County or Perry County or Philadelphia County or Pike County or Potter County or Schuylkill County or Snyder County or Somerset County or Sullivan County or Susquehanna County or Tioga County or Union County or Venango County or Warren County or Washington County or Wayne County or Westmoreland County or Wyoming County or York County
$25-$29/hr OnsiteSeasonal, Temporary
2+ YOESeasonal mechanic roles requiring relevant trade experience or completion of PennDOT trainee program, possession of CDL and inspection mechanic certification for many positions, ability to perform repairs, inspections, and preventive service; subject to drug & alcohol testing.
1mo
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Research Technologist (Department of Mechanical Engineering)
Baltimore, Maryland, United States
$16-$26/hr OnsiteFull Time
Bachelor's in biology, chemistry, or related; ability to perform nucleic acid and microbiological assays (PCR, culture), work in BSL-2 labs, fabricate/test microfluidic devices, maintain equipment, collect/analyze data; MATLAB/Python experience preferred.
MATLAB, Python, PCR, 3D printing, laser cutting, thermoforming, cleanroom microfabrication, microscopy, microfluidic devices, BSL 2
2d
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Mechanic*
New Castle County, Delaware, United States
$37/hr OnsiteFull Time
3+ YOEHigh school diploma or equivalent, 3+ years heavy duty diesel mechanical experience, valid Commercial Driver's License Class B, must pass entry test, own tools, available to work any shift including weekends.
1mo
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Maintenance Technician
Philadelphia, Pennsylvania, United States
OnsiteFull Time
High school diploma/GED; perform mechanical, electrical, hydraulic and HVAC maintenance; diagnose and repair CNC, robotic, and rotating machinery; use electrical/mechanical test equipment; work at heights and follow safety procedures.
HVAC, CNC, Multimeters, meggars, voltage testers, micrometers, gages
4d
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Operating Engineer
Philadelphia, Pennsylvania, United States
$22/hr OnsiteFull Time
3+ YOEOperate and maintain boilers, chillers, HVAC and related campus mechanical systems; perform repairs, water testing, logging, and emergency response.
3d
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Maintenance Technician - Philadelphia
Philadelphia, Pennsylvania, United States
$32/hr OnsiteFull Time
Experience troubleshooting and repairing electrical and mechanical production equipment, reading blueprints, using test instruments, and performing preventive maintenance in a manufacturing environment.
PLCs, VFDs, multimeter, megohmmeter, oscilloscope, MaintainX, CMMS, NEC, OSHA
2mo
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Mechanic A - HVAC/Pump & Power (68153)
Baltimore, Maryland, United States
$37-$39/hr OnsiteFull Time
3+ YOEMaster technician with 3+ years repairing heavy equipment; perform preventative and corrective maintenance, diagnose engines, electrical, propane, hydraulics and fuel systems; operate and test boom lifts, forklifts, generators; enter work orders and mentor junior mechanics.
fleet management system