494 sr engineer jobs at 142 companies in Mansfield, OH
1mo
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Sr Electrical Engineer
New Albany, Ohio, United States
$115k-$156k/yr OnsiteFull Time
Advanced electrical engineering experience for design, troubleshooting, and maintenance of low-to-high voltage systems; degree in engineering or significant equivalent experience; leadership of projects and contractors.
6d
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Sr Manufacturing Engineer
New Albany or Columbus
OnsiteFull Time
5+ YOE5+ years in manufacturing or engineering, project management, manufacturing processes, statistical techniques, and GMP experience. Bachelor's degree or equivalent experience in engineering, physical or natural sciences, or related field.
GMP
5d
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Sr Application Engineer
Wadsworth, Ohio, United States
OnsiteFull Time
3+ YOEMechanical engineering degree or equivalent, with 3+ years of customer-facing engineering experience, or 2+ years with an MS. Requires CAD, PDM/PLM, GD&T, tolerance stack-up, communication, and prioritization skills.
CAD, CREO, SolidWorks, Inventor, PDM, PLM, GD&T, 8D
4w
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Sr Manufacturing Engineer
Holmesville, Ohio, United States
OnsiteFull Time
7+ YOEBachelors in engineering preferred or equivalent, 7+ years manufacturing engineering experience, ability to travel up to 50%, AutoCAD/3D CAD experience, knowledge of manufacturing equipment, safety systems, electrical loads, and project management.
AutoCAD, 3D CAD
2mo
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Sr. Project Engineer
Milan, Ohio, United States
OnsiteFull Time
7+ YOEDegreed engineer or science equivalent with ~7 years experience in project organization, technical coordination, project management, facility design familiarity, requirements analysis, risk management, and verification/validation.
1mo
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Sr. Product Engineer
Delaware, Ohio, United States
OnsiteFull Time
5+ YOEBachelor's or technical diploma in electrical/electronic engineering, 5+ years relevant experience preferred, strong power electronics knowledge, PLM experience, test and documentation skills, English proficiency.
Product Lifecycle Management (PLM), 2-dimensional CAD
3mo
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Sr Instrument Engineer
Oregon, Ohio, United States
OnsiteFull Time
5+ YOEBachelor’s degree in Electrical Engineering; 5+ years instrumentation and control systems experience; refinery experience preferred; knowledge of control valve sizing, sensors, PLC/HMI; NEC/NFPA/API knowledge; strong multitasking and teamwork skills.
PLC, HMI, Electrical Schematics, Control valves, Instrumentation
1w
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Sr. Geotechnical Engineer | Department Manager
Cleveland or Brunswick or Indiana or West Virginia or Kentucky or North Carolina or South Carolina or Virginia
$110k-$125k/yr OnsiteFull Time
12+ YOERequires 12+ years of consulting engineering experience, PE credentialing, and a bachelor's degree in civil engineering; must handle geotechnical analysis, reports, client interaction, and regional department management.
QA/QC
1mo
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Sr. Product Support Engineer
Columbus, Ohio, United States
OnsiteFull Time
5+ YOEBS in Mechanical Engineering or equivalent, 5+ years in systems integration/configuration management, quality system knowledge (ISO 9001/AS9100/IATF 16949), strong communication, CAD/PDM/SolidWorks preferred.
SolidWorks
2mo
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Sr Controls Engineer
Wooster, Ohio, United States
OnsiteFull Time
10+ YOE10+ years in automation; design, testing, and maintenance of control systems; PLC programming; safety compliance; able to work shifts and with cross-functional teams.
Programming Logic Controllers, Allen-Bradley, Siemens, UL, CE, Cognex, Keyence, IAI, Yasakawa
2w
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Sr Lead Infrastructure Engineer / Platform Engineer
Plano or Columbus
OnsiteFull Time
5+ YOERequires infrastructure engineering training or certification, 5+ years applied experience, and 7+ years with C#, .NET, and PowerShell. Requires Windows automation, REST APIs, databases, cloud infrastructure, AI tools, and system integration expertise.
C#, .NET, PowerShell, VS Code, GitHub Copilot, Claude Code, LLM, React, MCP (Model Context Protocol), REST API
1w
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Engineer Sr - Engineer Prin (T-Line)
New Albany, Ohio, United States
$99k-$151k/yr OnsiteFull Time
6+ YOEBachelor's degree in ABET-accredited engineering and 6–8+ years of related experience, or master's/PhD with 6 years. PE registration is preferred. Experience with transmission line design required.
PLS-CADD, CPM, PERT
3w
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Sr. Utility Engineer
New Albany, Ohio, United States
OnsiteFull Time
7+ YOEBachelor's in engineering or equivalent, 7+ years facility engineering, 4+ years clean utility experience, HVAC/utility equipment expertise, cGMP and OSHA knowledge, Microsoft Project/Word/Excel proficiency, project management and troubleshooting skills.
Microsoft Project, Microsoft Word, Microsoft Excel
1mo
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Sr Engineer R & D
Granville, Ohio, United States
OnsiteFull Time
5+ YOEAdvanced degree in engineering or bachelor's in mechanical/materials/chemical engineering with 5+ years product/process development; 2+ years managing technical projects; experience with statistical analysis, customer research, and IP development; ability to travel up to 30%.
VelOCity, Minitab, JMP
3mo
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Scientist Packaging Sr
Lewis Center, Ohio, United States
HybridFull Time
7+ YOE7+ years experience in food/CPG packaging; BS in Packaging Science, Engineering, or related; strong packaging design, sustainability, and cross-functional collaboration.
Packaging design, Packaging materials, Packaging sustainability, Product development, Manufacturing improvement, Data analysis
1w
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Manufacturing Engineer
Elyria, Ohio, United States
$78k-$126k/yr OnsiteFull Time
5+ YOEBachelor’s degree in engineering preferred; 5+ years in plastics, industrial engineering, or related work; automation and equipment qualification required; CAD, FMEA, DOE, and statistical analysis desired.
ERP, CAD, FMEA, DOE, PPE
6d
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Materials Engineer
Milan, Ohio, United States
OnsiteFull Time
5+ YOEAssociate or bachelor's degree in chemistry, materials science, chemical engineering, or related field; 5+ years in elastomer materials engineering or analytical chemistry; laboratory, testing, and collaboration expertise.
Thermogravimetric Analysis (TGA), Fourier-Transform Infrared Spectroscopy (FTIR), International Material Data System (IMDS)
1w
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Manufacturing Engineer
Elyria, Ohio, United States
$78k-$126k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering preferred; 5+ years in plastics, industrial engineering, or related work; equipment specification, qualification, and automation experience; ability to lead cross-functional teams.
ERP, CAD, FMEA, DOE, BOMs, PPE, ISO
3mo
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Senior Applications Engineer
Tiffin, Ohio, United States
OnsiteFull Time
5+ YOE5-10 years in application engineering; engineering degree; mentoring 2-4 engineers; knowledge of product design and shop floor processes; 2D/3D modeling; CRM/quoting tools; basic electrical controls.
Solid Works, Hubspot, Pandadoc, CRM
1w
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Manufacturing Engineer II
Elyria, Ohio, United States
OnsiteFull Time
5+ YOEBachelor’s degree in engineering and 5+ years of manufacturing engineering experience, preferably CNC machining. Requires CNC programming, machining optimization, CAD/CAM, engineering drawings, GD&T, database, and Microsoft Office skills.
CNC, CAD/CAM, ESPRIT, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft Outlook, web browsers, database programming