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Principal Mechanical Engineer Jobs in Upper Marlboro, MD (27)

Site Engineer II

Digital Realty Trust
Washington, DC
Hourly
401(k)
Dental Insurance
Vision Insurance
Icon: salary
$42.30 - $45.83 / hour

VP, Revenue Operations - Remote

Later
🌎 Remote
Remote
Icon: salary
$190k - $220k / year

Senior Construction Project Manager, CES

Constellation Energy
Annapolis, MD
Dental Insurance
Vision Insurance
Icon: salary
$109.8k - $134.2k / year

Principal Technical Sales Manager - Federal Engineer Projects

Constellation Energy
Odenton, MD
Dental Insurance
Vision Insurance
Icon: salary
$127.8k - $142k / year

Process Mechanical Engineer Project Manager - Wastewater PM

PL ASSOCIATES INC. (PLA)
College Park, MD
New

Momentum Systems SME

Science Applications International Corp
🌎 Remote
Remote
Icon: salary
$160k - $200k / year
‌

Associate Principal, Fire Protection Engineering

Simpson Gumpertz and Heger
Washington, DC
New
Health Insurance
Dental Insurance
Education
Parental Leave
Icon: salary
$214.2k - $262.1k / year
‌

Sr Principal Software Engineering - Enterprise Technology

Blue Origin
DC
Part-Time
Dental Insurance
Vision Insurance
Parental Leave
Icon: salary
$264.1k - $369.7k / year
‌

Principal Acquisition Analyst

Elsva
Washington, DC
New
‌

Principal Molding Engineer

Haemonetics Software Solutions
Clinton, MD
New
Hourly
Vision Insurance
Education
Parental Leave
Icon: salary
$87.9k - $149.7k / year
‌

.NET Developer

Science Applications International Corp
Arlington, VA
‌

RF Engineer

Advanced Technology & Research
Bethesda, MD
Health Insurance
Dental Insurance
Parental Leave
Icon: salary
$85k - $120k / year
‌

Manufacturing Engineer II/III

Textron
Annapolis, MD
New
Dental Insurance
Vision Insurance
Parental Leave
Icon: salary
$88.2k / year
‌

Cribl Engineer - Active TS/SCI

Enssolutions
College Park, MD
401(k)
PTO
Health Insurance
Dental Insurance
Vision Insurance
‌

Structural Field Engineers & Structural Inspection QC Engineers, WMATA

M&J Engineering
Arlington, VA
New
Hourly
Dental Insurance
Icon: salary
$32.40 - $39.60 / hour
‌

Senior Electrical Engineer

Pdpowersystems
Springfield, VA
New
Hybrid
PTO
‌

2026 PhD Graduate - System Modeling, Evaluation, and Planning

Johns Hopkins Applied Physics Lab
Laurel, MD
New
Dental Insurance
Vision Insurance
‌

Hydrodynamics & Ship Control System Lead - (Washington, D.C. Navy Yard)

Serco Canada
Washington, DC
‌

Field Service Engineer - Automation Industry

ProAutomated
Washington, DC
Dental Insurance
Icon: salary
$62k - $75k / year
‌

Field Service Technician

Linde
Washington, DC
New
Dental Insurance
Icon: salary
$52.5k - $77k / year
‌

Senior Principal Architect Engineer, Power Generation

Tract Capital Management, LP
Alexandria, VA
New
401(k)
PTO
Dental Insurance
Vision Insurance
Icon: salary
$160k / year
‌

Oliver Wyman - Principal Architect

Jobleads-US
Washington, DC
New
401(k)
Icon: salary
$240k - $265k / year
‌

Aviation Safety Inspector (Airworthiness), Partial Program Manager (PPM)

U.S. Department of Transportation
Washington, DC
Part-Time
Icon: salary
$107.4k - $139.7k / year
‌

Facilities Management Officer

DC Department of Human Resources
Washington, DC
Part-Time
Icon: salary
$150k - $160k / year
‌

Construction Management Services Discipline Lead - Water US North

Stantec Consulting International Ltd
Washington, DC
New
Part-Time
Health Insurance
Dental Insurance
Vision Insurance
Education
Parental Leave
Icon: salary
$151.7k - $227.6k / year
‌

Clinical Specialist Opportunities for National Sales Network Career Event - Aug. 12-14, Washington DC

Medtronic Plc
Washington, DC
Part-Time
Health Insurance
Dental Insurance
Vision Insurance
Icon: salary
$45k - $125k / year
‌

Senior Manager - Construction Technology Lead Web Applications

Stanley Black & Decker
🌎 Remote
Remote
Dental Insurance
Vision Insurance
Education
Icon: salary
$110.6k - $178k / year
‌

Remote Principal Mechanical Integration Engineer

Plasticos Castella SA
🌎 Remote
New
Remote
‌

Principal Mechanical Engineer - PE Licensed

Three Phase
🌎 Remote
Remote
‌

Principal Mechanical Engineer- Video Collaboration

Disability Solutions
🌎 Remote
Remote

Job Description

Working as a Principal Mechanical Engineer in Upper Marlboro, MD

There are 27 Principal Mechanical Engineer opportunities available in Upper Marlboro, MD all with unique requirements.

Principal Mechanical Engineers are involved in every stage of product development. From the earliest stages of design to production, they work with cross-functional teams of engineers and other specialists including manufacturing, quality assurance, suppliers, business partners, customers and end-users. They design not just products but an overall product system. They take part in interdisciplinary teams where they expand their knowledge of material properties, manufacturing processes and designing for manufacturability. They use their technical expertise to plan for test and assembly strategies which reduce cost and assure long term manufacturability.

Principal Mechanical Engineer jobs near Upper Marlboro, MD

  • Baltimore, MD
  • Arlington, VA
  • Annapolis, MD

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