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36 principal designer jobs at 25 companies in Springfield, OH

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Principal UX Designer
Dublin or United States
RemoteFull Time
Quantum Health
Quantum Health: Private healthcare navigation helping self-insured employers and their employees find better care and control costs.
8+ YOEBachelor's or equivalent experience,8+ years in UX/Product/Service design,expertise in journey mapping, interaction design, prototyping, design systems, accessibility;experience with responsive design and stakeholder collaboration;AI/LLM experience preferred.
React Native
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2mo
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Principal CAD/BIM Designer
Cincinnati or Louisville or Columbus or Nashville
OnsiteFull Time
Hazen and Sawyer
Hazen and Sawyer: Environmental engineering firm specialized in water infrastructure services.
7+ YOEBachelor's with 7+ years (or associate/technical cert with 10+ years), proficiency in Autodesk Revit and Autodesk FORMA/ACC, AutoCAD/Civil 3D preferred, experience leading contract drawings and mentoring designers.
Autodesk Revit, Autodesk FORMA, Autodesk Construction Cloud (ACC), AutoCAD, Civil 3D
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Principal Engineer
Columbus, Ohio, United States
OnsiteFull Time
Southland Industries
Southland Industries: Mechanical, electrical, and plumbing engineering and construction firm.
Manage conceptual design and engineering teams, ensure standards, perform complex calculations, site inspections, and provide design support; requires engineering degree and strong communication and leadership skills.
CADD, Microsoft Office, Microsoft Excel
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Principal Engineer
Eeden Prairie or Savage or Pleasanton or Grandville or Trenton or Grove City or Charlestown or Mahanoy City or Selkirk
OnsiteFull Time
Fabcon
Fabcon: Private U.S. manufacturer of precast concrete wall panels and total precast systems for commercial and industrial construction.
10+ YOEB.S. in Civil Engineering, professional registration (PE), minimum 10 years structural design experience; duties include reviewing/signing drawings, ensuring code compliance, supporting production and project teams, and developing engineering standards.
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5d
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Principal Engineer Nuclear Fuel Fabrication
Lewis Center, Ohio, United States
OnsiteFull Time
ATS Corporation
ATS CorporationNYSE: ATS: Designing and building custom automation systems and manufacturing solutions.
10+ YOEBachelor’s degree in engineering or equivalent and 10+ years designing nuclear automated tooling focused on fuel fabrication. Requires NQA-1 expertise, machine design and controls knowledge, communication skills, and security clearance eligibility.
NQA-1, Lockout-Tagout
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1w
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Principal Engineer - AWS Cloud Security
Charlotte or Irving or Columbus
$159k-$254k/yr OnsiteFull Time
Wells Fargo
Wells FargoNYSE: WFC: Multinational financial services providing banking and investment products.
7+ YOERequires 7+ years of engineering and information security, infrastructure, or cloud engineering experience, plus 5+ years designing and securing AWS environments. Advanced AWS and cloud security expertise required.
AWS, GitHub Copilot, Kubernetes, EKS, ECS, Terraform, CloudFormation, Infrastructure as Code, Zero Trust, DevSecOps, CI/CD
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Sr. Principal Engineer Mechanical Engineering
Columbus, Ohio, United States
OnsiteFull Time
Vertiv
VertivNYSE: VRT: Global leader in critical digital infrastructure and cooling solutions.
10+ YOEBSME required, 10+ years experience, expertise in thermodynamics/heat transfer/fluid mechanics, technical leadership, prototype validation, design guidelines, 10% travel, CREO and Ansys experience preferred.
CREO 4.0, Ansys
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1w
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Major Crossings Design- Build Principal
New York City or Morristown or Philadelphia or Washington or Baltimore or Reston or Richmond or Atlanta or Nashville or Tampa or Fort Lauderdale or Miami or Orlando or Dallas or Austin or Tempe or Bellevue or Los Angeles or San Diego or San Francisco or Milwaukee or Chicago or Columbus or Denver or Tulsa or Fargo or Albuquerque
$175k-$300k/yr HybridFull Time
Jacobs Solutions Inc.
Jacobs Solutions Inc.NYSE: J: Global professional services firm for infrastructure and mission-critical projects.
15+ YOEBachelor's degree in civil or related engineering, PE registration, and 15+ years managing complex highway and bridge projects. Requires Design-Build experience, QA/QC leadership, stakeholder management, and travel.
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2mo
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Senior Principal Mechanical Engineer
Wright-Patterson Air Force Base, Ohio, United States
HybridFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
10+ YOE10–15+ years engineering experience (varies by degree), active SECRET clearance (able to obtain TOP SECRET), experience with aircraft subsystem design, MIL-HDBK-516C familiarity, and strong communications and analytical skills.
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Senior Principal Mechanical Engineer
Wright-Patterson AFB, Ohio, United States
HybridFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
10+ YOEProvide design, integration, test, and airworthiness support for aircraft subsystems (ECS, APU, fire protection); apply MIL-HDBK-516C and regulatory compliance; possess active SECRET clearance and ability to obtain TOP SECRET.
MIL-HDBK-516C, FARs, NPRMs, ADs, AMOCs
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3mo
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Principal Network / Systems Architect
Columbus or Smyrna or Fort Lee or Carson or Bedford
OnsiteFull Time
Koniag IT Systems, LLC
Koniag IT Systems, LLC: Alaska Native-owned IT services contractor providing telecommunications, digital, cybersecurity, cloud, and data solutions to federal agencies.
15+ YOE7+ MgmtLead network and systems architecture for DoD enterprise; design converged infra, Zero Trust, hybrid-cloud, and DR/COOP.
SDN, HCI, Nutanix, VMware vSAN, VPN, VDI, NAC, Firewalls, Vulnerability Remediation, Intrusion Prevention, Web Proxy, SIEM, PAM, IaaS, SaaS, PaaS
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3mo
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Principal Radar Systems Engineer
Dayton or Woburn
$204k-$284k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Advanced research and development for national security and defense.
10+ YOETen years of radar systems engineering experience; active Secret clearance with eligibility for Top Secret. Proficient in radar design, modeling, and cross-functional integration.
MATLAB, C, C++, Python, SysML, Cameo
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Senior or Principal Civil Engineer
Columbus, Ohio, United States
HybridFull Time
Toole Design Group
Toole Design Group: American-owned, women-led planning, engineering, and landscape architecture firm serving communities with multimodal transportation design.
10+ YOEPE license in Ohio, 10+ years engineering experience (15+ for Principal), proficiency with MicroStation/OpenRoads or AutoCAD/Civil 3D, strong civil roadway/drainage design and project delivery skills.
MicroStation, OpenRoads, AutoCAD, Civil 3D
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3d
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Principal Product Manager, Capital Platform
United States or Canada or Columbus or Austin or San Francisco or New York City
$188k-$260k/yr RemoteFull Time
Upstart
UpstartNasdaq: UPST: Public AI lending marketplace connecting consumers with banks and credit unions for personal, auto, and home-equity loans.
7+ YOE7+ years of product management or equivalent experience, Principal/Staff-level scope, platform design and delivery, complex B2B/B2B2C workflows, technical fluency, regulated environments, and cross-functional leadership.
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2mo
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Senior or Principal Engineer - Traffic
Columbus, Ohio, United States
HybridFull Time
Toole Design Group
Toole Design Group: American-owned, women-led planning, engineering, and landscape architecture firm serving communities with multimodal transportation design.
10+ YOEPE license in Ohio, 10+ years experience (15+ for principal), proficiency with Synchro, Highway Capacity Software, MicroStation, AutoCAD, SIDRA, VISSIM; multimodal/safety interest, MUTCD and design standards knowledge, construction document experience.
Synchro, Highway Capacity Software, MicroStation, AutoCAD, SIDRA, VISSIM, MicroStation OpenRoads, Agi32
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1mo
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Principal Engineer
Lebanon, Ohio, United States
$140k-$155k/yr HybridFull Time
Kadant Black Clawson
Kadant Black Clawson: Industrial fiber-processing equipment supplier serving pulp and paper producers with recycling, pulping, cleaning, and screening systems.
15+ YOEBachelor’s in mechanical engineering, 15+ years industrial machine design experience, technical leadership, SolidWorks and ANSYS proficiency, strong machine design and analytical skills, 10-15% travel.
SolidWorks, ANSYS, Microsoft Office, FEA, FMEA, DFM/DFA, AI
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1mo
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Principal Engineer
Columbus, Ohio, United States
OnsiteFull Time
Southland Industries
Southland Industries: Mechanical, electrical, and plumbing engineering and construction firm.
Bachelor's in Engineering required (MS preferred), mastery of HVAC/plumbing design, strong leadership and communication, CADD and Microsoft Office/Excel skills.
CADD, Microsoft Office, Microsoft Excel
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2mo
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Principal Mechanical Engineer
Beavercreek, Ohio, United States
$92k-$162k/yr OnsiteFull Time
Attalon
Attalon: Private U.S. defense technology manufacturing optical, laser, coating, and thermal systems for aerospace and defense customers.
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
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2w
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Principal Substation Engineer
Chicago or Phoenix or Charlotte or St. Louis or Marlton or Roanoke or Monroeville or Boise or Kansas City or Columbus or Cleveland or Cincinnati or Madison or Ann Arbor or Kalamazoo or Salt Lake City or United States
$147k-$175k/yr RemoteFull Time
Gannett Fleming
Gannett Fleming: Infrastructure engineering, design, and construction management firm.
15+ YOEBachelor's in Electrical Engineering, professional engineer license, and 15+ years in power and utility design, engineering, and project management; high-voltage substation experience required.
Microsoft Project, AutoCAD, MicroStation, Inventor
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2w
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Principal Systems Engineer
Columbus, Ohio, United States
OnsiteFull Time
Honeywell
HoneywellNASDAQ: HON: Global provider of industrial technology and advanced manufacturing solutions.
10+ YOEBachelor's degree in engineering, 10+ years in systems engineering, product development, or sensor technologies, and complex NPI leadership experience. Requires U.S. person status and expertise in multidisciplinary system design.
MEMS, ASIC, Firmware, V-model, FMEA, DFMEA, PFMEA
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