122 process engineering jobs at 82 companies in Marion, OH

2d
Save
Mark Applied
Hide
Global Engineering Process Lead, Sr. Manager
Westerville or Novi
OnsiteFull Time
Vertiv
VertivNYSE: VRT: Provides critical power and cooling for data centers.
10+ YOEBachelor's in engineering required, 10–15 years engineering experience focused on process improvement, DFSS/FMEA expertise, experience with AI-enabled engineering tools and requirements traceability.
Artificial Intelligence (AI), PLM, MBSE, CAD
2w
Save
Mark Applied
Hide
Process Engineering Intern - Fall 2026
Dublin, Ohio, United States
OnsiteFull Time
Salas O'Brien
Salas O'Brien: Provides integrated engineering design and technical consulting services.
Enrollment in a BS Chemical Engineering ABET program, working knowledge of Microsoft Office, willingness to travel up to 20%, strong communication and problem-solving skills.
AutoCAD, Microsoft Office
1mo
Save
Mark Applied
Hide
Process Engineer
Pittsburgh or Elkin or Crestline or Tipton or Berea or Westland
OnsiteFull Time
Vitro
VitroBolsa Mexicana de Valores: VITROA: Manufacturer of glass for automotive and construction industries.
Manufacturing process engineering experience with Lean/Yellow Belt, risk assessment, root cause analysis, supplier management, APQP/TS familiarity, MS Office (Excel/Word/PowerPoint/Outlook/Project); up to 50% travel.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft Project, APQP/TS, PLC, Process Control, Vision Inspection systems, Robotic Automation
2mo
Save
Mark Applied
Hide
Process Engineering Technician - 1st, 2nd & 3rd Shift
Findlay, Ohio, United States
OnsiteFull Time
Freudenberg Group
Freudenberg Group: Global manufacturer of specialized technical components and advanced materials
Degree in relevant field; advanced degree preferred or compensating experience; professional English skills preferred.
1mo
Save
Mark Applied
Hide
Process Engineer
Columbus, Ohio, United States
OnsiteFull Time
Franklin International
Franklin International: Manufacturer of industrial adhesives, sealants, and wood glues.
2+ YOEBachelor's in chemical engineering, chemistry or related field with 2+ years process engineering manufacturing experience (or 10 years chemical batch process experience). Experience optimizing processes, troubleshooting manufacturing, and supporting process implementation.
1w
Save
Mark Applied
Hide
Process Engineer
Upper Sandusky, Ohio, United States
OnsiteFull Time
SEE
SEENYSE: SEE: Global provider of food and protective packaging solutions.
7+ YOE7+ years process engineering experience in plastic injection molding with scientific injection molding expertise, strong data analytics, hands-on molding experience, and ability to mentor and communicate externally.
Microsoft Suite, Minitab, MS Project, PLC
1w
Save
Mark Applied
Hide
Process Engineer II
Ashland, Ohio, United States
OnsiteFull Time
Tremco Construction Products Group
Tremco Construction Products GroupNYSE: RPM: Manufactures integrated building envelope systems and roofing materials.
2+ YOEB.S. in engineering, 2+ years process engineering experience, project management experience, Lean/Six Sigma knowledge, equipment troubleshooting, strong communication and problem-solving skills.
2mo
Save
Mark Applied
Hide
Manufacturing Process Specialist
Hamilton, Ohio, United States
OnsiteFull Time
Synergy Flavors
Synergy Flavors: Develops and manufactures flavors and essences for food and beverages.
1+ YOEBachelor’s in engineering or related field; 1-3 years automated extraction; knowledge of cGMP/OSHA; Lean; data analysis; travel willingness.
Automation systems, Process control, Lean tools, cGMP, OSHA, P&ID interpretation, Data analytics
2mo
Save
Mark Applied
Hide
Manufacturing Process Engineer
Columbus, Ohio, United States
OnsiteFull Time
Allied Mineral Products
Allied Mineral Products: Global manufacturer of monolithic refractories and precast refractory shapes.
5+ YOEBachelor's in engineering; 5+ years manufacturing process engineering; experience with refractory/ceramics; CAD (AutoCAD/SolidWorks); SAP/MES; Lean/Six Sigma; process mapping, PFMEA, control plans; extrusion experience preferred.
AutoCAD, SolidWorks, SAP, MES, PFMEA, Control charts, Process mapping, Data analysis tools
1mo
Save
Mark Applied
Hide
Braze Process Engineer
Forest, Ohio, United States
OnsiteFull Time
Triumph Group
Triumph Group: Manufacturer of aerospace systems and aircraft structures.
Develop and qualify brazing and heat treatment processes (vacuum and furnace brazing), support NADCAP, read blueprints, perform root cause analysis, train staff, and meet FAA US-person requirements; bachelor\u0002s in engineering or equivalent experience preferred.
3mo
Save
Mark Applied
Hide
Process Engineer - United States
Carleton, Michigan, United States
OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
3+ YOEBachelor’s in STEM plus 3 years manufacturing experience OR 3 years as a Process Engineer; experience with SPC and data analysis; ability to work with customers on quality issues.
SPC, statistical analysis, data analysis
1mo
Save
Mark Applied
Hide
Process Engineer
Tiffin, Ohio, United States
OnsiteFull Time
National Machinery
National Machinery: Designs and manufactures cold forming and pressure vessel machinery.
Associate's degree in mechanical/manufacturing engineering or equivalent experience; strong machining/fabrication knowledge, blueprint/GD&T reading, ERP planning, Microsoft Office; strong verbal/written communication and safety focus.
ERP, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SolidWorks, Mastercam
1mo
Save
Mark Applied
Hide
Process Engineer
Mansfield, Ohio, United States
OnsiteFull Time
Cleveland-Cliffs
Cleveland-CliffsNYSE: CLF: Produces flat-rolled steel and iron ore pellets.
2+ YOEBachelor's in Industrial or Mechanical Engineering (or equivalent experience), minimum 2 years industrial/manufacturing experience, strong communication/computer/problem-solving skills, and ability to work safely in industrial environments with required PPE.
2w
Save
Mark Applied
Hide
Manufacturing Unit Process Engineer
Columbus, Ohio, United States
OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
Bachelor's in engineering required; experience in manufacturing (medical preferred); implement manufacturing processes, drive OEE improvements, lead change control and validation, coach associates, and use Microsoft Office.
Microsoft Office
4d
Save
Mark Applied
Hide
Research & Development Process Engineer, Pet Food Innovation
Orrville or Columbus or Cincinnati or Cleveland or Akron
HybridFull Time
The J.M. Smucker Co.: Produces and markets consumer food, coffee, and pet products.
5+ YOEBachelor's in food/chemical/agricultural engineering or related,5+ years food or pet food manufacturing experience,extrusion and pilot-scale scale-up experience,DOE and statistical tools experience,knowledge of food safety and process validation.
JMP, Minitab, Aspen
1mo
Save
Mark Applied
Hide
Wastewater Process Engineer - Midwest (Columbus, OH, US)
Columbus, Ohio, United States
HybridFull Time
Black & Veatch
Black & Veatch: Provides engineering, procurement, and construction services for global infrastructure.
5+ YOEBachelor's degree in engineering, minimum 5 years related experience in wastewater process design, familiarity with process simulators (BioWin, GPS-X, Sumo, Simba#), strong written/oral communication and technical modeling skills.
BioWin, GPS-X, Sumo, Simba#
1mo
Save
Mark Applied
Hide
Process Mechanical Technical Lead - Municipal Water & Wastewater
Columbus, Ohio, United States
$100k-$175k/yr HybridFull Time
CDM Smith
CDM Smith: Engineering and construction firm for global infrastructure projects.
10+ YOEPE license, 10+ years water/wastewater engineering experience, bachelor’s in engineering or equivalent, willingness to travel, strong process mechanical design and leadership skills.
BIM
3d
Save
Mark Applied
Hide
Process Improvement Engineer II (Columbus)
Reynoldsburg, Ohio, United States
$77k-$102k/yr OnsiteFull Time
Victoria's Secret & Co.
Victoria's Secret & Co.NYSE: VSCO: Retailer of lingerie, apparel, and beauty products.
2+ YOE2+ years in process improvement or analytics, strong experience with reporting, dashboards, process mapping, and Microsoft Power Platform; ability to translate data into insights and manage multiple projects; travel 10-20%.
Microsoft Power Platform, Power BI, Power Automate, Power Apps, SharePoint, Microsoft Excel
4d
Save
Mark Applied
Hide
Senior Manager Packaging Engineering  
New Albany, Ohio, United States
$149k-$201k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
2+ MgmtExperience managing packaging engineering teams, driving packaging process improvements, troubleshooting deviations and ensuring regulatory compliance for commercial operations.
1mo
Save
Mark Applied
Hide
Fill/Finish Process Engineer - Project Farma
Columbus or Illinois or Indiana or Indianapolis or Ohio
FieldFull Time
PerkinElmer
PerkinElmer: Provides analytical instruments and laboratory services for scientific industries.
5+ YOEBachelor's in engineering or life science, 5+ years engineering experience, hands-on HVAC/utilities and cGMP facility startup experience, ability to work on-site at client locations and travel domestically, and valid driver’s license.
ASTM E2500, ISPE Baseline Guides, P&ID, cGMP