116 mechanical systems engineer jobs at 62 companies in Springfield, OH

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Sr Mechanical System Engineer
Vandalia, Ohio, United States
OnsiteFull Time
Sierra Nevada Corporation
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
2mo
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Mechanical Engineer
Dayton, Ohio, United States
OnsiteFull Time
French Oil Mill Machinery
French Oil Mill Machinery: Designs and manufactures hydraulic press and oilseed processing equipment.
4+ YOEBachelor's in Mechanical Engineering, 4+ years custom machinery design (hydraulic presses preferred), SolidWorks proficiency, knowledge of hydraulic systems, manufacturing processes, and industry codes; limited travel (~5%).
SolidWorks
1mo
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Mechanical Engineer
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
Legence
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
3w
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Mechanical Engineer
Westerville, Ohio, United States
OnsiteFull Time
Vertiv
VertivNYSE: VRT: Provides critical power and cooling for data centers.
8+ YOE8+ years NPI/thermal or HVAC product development, Bachelor's in Mechanical Engineering, advanced CAD (Creo) skills, thermal systems expertise, knowledge of UL/CE safety standards, strong written and verbal English.
Creo, CAD
2mo
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Mechanical Engineer
Casper or Bremen or Tulsa
OnsiteFull Time
Westerman
Westerman: Manufactures production and storage equipment for energy and nuclear industries.
3+ YOEABET-accredited bachelor’s degree in Mechanical, Chemical, Petroleum, Electrical or Instrumentation Engineering; 3-5 years manufacturing experience; knowledge of NFPA, ASME, API; experience with process control systems; proficiency with ProMax and Codeware COMPRESS; strong communication and problem-solving skills.
ProMax, Codeware COMPRESS, Microsoft Office
2mo
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Facility Mechanical Engineer Advisor
Dayton, Ohio, United States
$135k-$175k/yr OnsiteFull Time
Riverside Research
Riverside Research: Independent non-profit performing scientific research for national security.
15+ YOETop Secret/SCI clearance, Bachelor's in Mechanical Engineering, Ohio PE (Mechanical), 15+ years facility mechanical engineering experience, HVAC and control systems design, familiarity with ICD 705 and facility codes (UFC, ABA, NFPA, NEC).
ICD 705, United Facility Code (UFC), Architectural Barriers Act (ABA), National Fire Protection Association (NFPA), National Electric Code (NEC), SCIF, HVAC, control systems
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Principal Mechanical Engineer
Beavercreek, Ohio, United States
$92k-$162k/yr OnsiteFull Time
Attalon
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.
SOLIDWORKS, Solidworks PDM, Femap, NX Nastran, Simcenter 3D, Mathcad, MATLAB, Star CCM+, SigFit
1mo
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Facility Mechanical Engineer Advisor
Dayton, Ohio, United States
$135k-$175k/yr OnsiteFull Time
Riverside Research
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.
3w
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Senior Building Mechanical Engineer
Philadelphia or Mobile or Savannah or Columbus or Greenville
OnsiteFull Time
Hargrove
Hargrove: Provides engineering and construction management services for industrial facilities.
6+ YOERequires 6+ years mechanical engineering experience designing building HVAC, plumbing and fire protection systems; BS/MS in Mechanical Engineering; PE preferred; proficiency with AutoCAD/Revit and MS Office.
AutoCAD, Revit, Microsoft Word, Microsoft Excel, Microsoft Outlook, PowerPoint
1mo
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Mechanical Engineer CE-1.1.5
WPAFB, Ohio, United States
OnsiteFull Time
Credence
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
2mo
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Mechanical Engineer (MEP) - Forensic Investigator
Lancaster or Dublin or Las Vegas
HybridFull Time
Robson Forensic
Robson Forensic: Provides forensic engineering and expert witness consulting services.
10+ YOELicensed Professional Engineer with 10+ years in mechanical, HVAC, and plumbing systems; strong writing, analysis, and communication skills; willing to travel; clean background; driver license.
2mo
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Sr. Mechanical Engineer - CFD, Global Engineering Strategy
Seattle or Austin or Columbus or Herndon
$137k-$185k/yr HybridFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
6+ YOE6+ years in industrial or commercial engineering in mission critical facilities; Mechanical Engineering degree; preferred PE license and knowledge of electrical/cooling systems.
CFD software
1mo
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Senior Mechanical Engineer
Wright-Patterson AFB, Ohio, United States
HybridFull Time
Modern Technology Solutions, Inc.
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.
1mo
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Senior Mechanical Engineer
Wright-Patterson Air Force Base, Ohio, United States
HybridFull Time
Modern Technology Solutions
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.
MIL-HDBK-516C, FARs, NPRMs, ADs, AMOCs
4w
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Control Systems Engineer
Dublin, Ohio, United States
OnsiteFull Time
Thermo Systems
Thermo Systems: Integrates industrial control systems and automation engineering solutions.
Bachelor's in engineering or computer science; 0–2 years experience; hands-on electrical/mechanical skills; Microsoft Office proficiency; valid driver's license; able to travel and participate in on-call rotation.
HMI, PLC, Quality Management System (QMS), multimeter, signal generator, Microsoft Office
2w
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Senior Mechanical Engineer, Data Centers - Remote (U.S.)
Columbus, Ohio, United States
$160k-$190k/yr RemoteFull Time
AECOM
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
8+ YOEPE required; Bachelor\u0002s degree with 8+ years relevant experience (or equivalent). Experience in data center mechanical/HVAC design, CFD, heat-rejection and cooling systems; client-facing and project coordination skills.
Computational Fluid Dynamics (CFD)
5d
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Mission Critical - Mechanical Support
Columbus, Ohio, United States
HybridFull Time
Engineering Economics
Engineering Economics: Provides building commissioning and energy efficiency engineering services.
Experience or exposure to mechanical systems or facility operations; ability to assist with commissioning, testing, documentation, read technical drawings, and work in office and field settings.
Microsoft Office
1mo
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Technical SME, Mechanical
Dallas or Chantilly or Columbus or Atlanta or Chicago
OnsiteFull Time
Aligned Data Centers
Aligned Data Centers: Provides scalable data center infrastructure and colocation services.
8+ YOE8+ years mechanical industry experience (or Bachelor\u0002s + 4+ years), expertise in data center mechanical systems, construction drawing interpretation, failure analysis, training development, and incident RCA; strong written/verbal communication.
1w
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Hydraulic Modeling Engineer - Water Distribution Systems
Columbus, Ohio, United States
OnsiteFull Time
OHM Advisors
OHM Advisors: Provides architecture, engineering, and planning services for communities.
2+ YOEBachelor's in environmental/civil/mechanical engineering (ABET), 2+ years experience, strong hydraulic modeling interest, EIT preferred, excellent communication and problem-solving skills.
InfoWater, WaterGEMS, EPANET
2mo
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Mechanical QA/QC Agent
Columbus, Ohio, United States
OnsiteFull Time
Affiliated Engineers
Affiliated Engineers: Provides engineering design and consulting for complex buildings.
5+ YOE5+ years mechanical service/testing; degree in HVAC/mechanical/construction; 2+ years in mission-critical/hyperscale; strong knowledge of building systems; driver’s license; Procore/CxAlloy/BIM360 a plus.
Procore, CxAlloy, BIM360, data loggers, test and measurement equipment