100 mechanical systems engineer jobs at 62 companies in Mason, OH
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Sr Mechanical System Engineer
Vandalia, Ohio, United States
OnsiteFull Time
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
10+ YOEBachelor's in Mechanical or Aerospace Engineering; 10+ years in mechanical or systems engineering; liaison/test support experience; strong cross-functional collaboration.
MBSE, Test Instrumentation, Data Acquisition, Aircraft Maintenance Manuals (AMM), ICDs
Corvid Technologies: Provides high-fidelity physics simulation and engineering design services.
3+ YOEBachelor's in Mechanical Engineering; at least 3 years in electro-mechanical/electronic system design/analysis; US citizen with ability to obtain Secret Clearance; travel occasional.
Hyperion Solutions: Integrated provider of vertical transportation systems and technical services.
Bachelor's degree in mechanical engineering, strong mechanical design and hydraulic systems experience, 3D CAD and simulation proficiency, ability to design hydraulic valves, test plan development, DFM mindset, and leadership/mentoring experience.
Madison or Arlington or Plano or Indianapolis or The Woodlands or Dublin or Lewisburg or Paducah or Prospect or Charlotte or Bismarck or Cincinnati
OnsiteFull Time
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
3+ YOEBachelor's degree in engineering, EIT, 3+ years designing HVAC/mechanical systems, proficiency with Revit, AutoCAD, Trane Trace, IES VE, Navisworks, and Microsoft Office; knowledge of ASHRAE, FGI, and building codes.
Revit, AutoCAD, Trane Trace, IES VE, Navisworks, Microsoft Office
Attalon: Designs and manufactures precision optical and laser systems.
10+ YOEExpertise in opto-mechanical subsystem design, CAD modeling, structural/thermal/dynamic analysis (FEA/STOP), systems engineering, design for manufacturing, team leadership, and documentation for defense applications.
Comfort Systems USANYSE: FIX: Provides mechanical and electrical building contracting services.
3+ YOEBachelor's in Mechanical Engineering, 3+ years professional experience with commercial/industrial HVAC or hydronic systems, site survey experience, load calculations, equipment selection, and strong communication skills.
AutoCAD, Revit, Bluebeam, Carrier HAP, Trace 3D Plus
KLH Engineers: Mechanical, electrical, and plumbing engineering services for the built environment.
5+ YOE5+ years in MEP engineering; licensed PE preferred; LEED AP preferred; Bachelor's in Mechanical Engineering; experience in HVAC and hydronic systems.
Riverside Research: Conducts independent scientific research for US national security.
15+ YOETop Secret/SCI clearance, Bachelor's in Mechanical Engineering, registered PE (Ohio), 15+ years facility mechanical engineering experience, familiarity with ICD 705, HVAC and control systems design.
Coesia: Global provider of automated industrial and packaging machinery solutions.
5+ YOEB.S. in engineering or equivalent, 5+ years experience, SolidWorks/EPDM/SAP/IES proficiency, ability to produce drawings/BOMs, mechanical systems knowledge, project leadership and coordination skills.
Credence: Provides technology and management solutions to federal government agencies.
3+ YOEBachelor's or Master’s in engineering with 3+ years (3 in DoD) or 7 years experience (5 in DoD); experience with mechanical systems (HVAC, plumbing, fire suppression), cost estimates, design review, QA/QC, and preparing project and acquisition documents.
Performance Work Statement (PWS), Statement of Work (SOW), DD 1391, IICS
HyliionNYSE American: HYLN: Develops modular fuel-agnostic power generators for clean electricity production.
5+ YOEBachelor’s degree in mechanical or electrical engineering, 5+ years designing complex hardware systems, systems architecture, 3D CAD, MATLAB or Python modeling, testing, troubleshooting, and technical leadership.
MATLAB, Python, Excel, NX, Creo, SolidWorks, 3D CAD
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
10+ YOEActive SECRET clearance, experience in aircraft subsystem design/integration/test (propulsion, APU, hydraulics, electrical generation), knowledge of MIL-HDBK-516 and military/FAA airworthiness/compliance, systems engineering, and 7–10+ years relevant experience depending on degree.
Wright-Patterson Air Force Base, Ohio, United States
HybridFull Time
Modern Technology Solutions: Provides engineering and technical services supporting aircraft systems development and national security programs.
3+ YOEExperience designing, integrating, and testing aircraft subsystems (propulsion, APU, hydraulics, electrical); apply MIL-HDBK-516 airworthiness criteria; support FAA/USAF certification; active SECRET clearance required and ability to obtain TOP SECRET; systems engineering and requirements verification experience.
Senior Mechanical Engineer - Utilities and Central Energy
Lexington or Minnetonka or Cincinnati or St Paul
$118k-$149k/yrOnsiteFull Time
KFI Engineers: Provides engineering and design services for facility and process infrastructure.
10+ YOEBachelor's in Mechanical Engineering, PE or willingness to pursue, 10+ years engineering experience with utilities generation/distribution systems, project management skills, MS Office proficiency, technical reporting and masterplan experience, up to 25% travel, must be authorized to work in the US without sponsorship.
Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.
2+ YOEB.S. in Mechanical Engineering preferred; 2+ years cooling system design experience (data center preferred). Knowledge of DX, chilled water, economizer, airflow and standards. Strong communication and analytical skills.
Autodesk REVIT, Autodesk Construction Cloud, Bluebeam, Schneider IT Design CFD
SHP: Architecture and engineering firm designing educational and community spaces.
8+ YOEBachelor's in Engineering, 8+ years A/E consulting experience, PE licensure required, Revit expertise, plumbing system design leadership, staff supervision and multidisciplinary coordination.
Lead Mechanical Design Engineer – Next Generation Products
Evendale, Ohio, United States
OnsiteFull Time
GE AerospaceNYSE: GE: Designs and manufactures jet engines and aerospace systems.
3+ YOEBachelor's in mechanical/aeronautical engineering, 3+ years mechanical design/analysis experience, ability to maintain U.S. government security clearance (U.S. Person required), experience with ANSYS and NX Unigraphics, strong communication and systems-thinking skills.
JabilNYSE: JBL: Provides manufacturing and supply chain solutions for global brands.
10+ YOEBachelor's in engineering, 10+ years hands-on experience with liquid cooling/chilled water/glycol systems, data center or high-reliability systems experience, strong thermodynamics/fluid mechanics knowledge, process control and continuous improvement experience.