22 materials engineer jobs at 17 companies in Mansfield, OH

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Materials Engineer
Milan, Ohio, United States
OnsiteFull Time
Tenneco
Tenneco: Manufacturer of automotive clean air and ride performance products.
5+ YOEDegree in chemistry/materials/chemical engineering,5+ years elastomer or analytical chemistry experience,knowledge of polymers and lab test methods,leadership and cross-functional collaboration skills.
TGA, FTIR, IMDS
1mo
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Principal Engineer - Thermoforming
Fremont or United States
HybridFull Time
Amcor
AmcorNYSE: AMCR: Develops and produces flexible and rigid packaging solutions globally.
15+ YOELead thermoforming engineering projects with safety focus; cross-functional collaboration; 50% travel; bachelor's in engineering; 15+ years thermoforming and materials experience.
Engineering software, CAD, Project management
2mo
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Engineer R & D (Granville, OH, US, 43023-1200)
Granville, Ohio, United States
OnsiteFull Time
Owens Corning
Owens CorningNYSE: OC: Manufactures building insulation, roofing, and fiberglass composites.
5+ YOEBachelor's in Engineering/Science or Associate's with 5+ years' experience; ability to manage milestones; travel up to 25-40%; cross-functional collaboration.
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Manager, Quarry & Raw Materials
Shoemakersville or Adel or Summerville or Iberia or Lawrenceville or Cheswick or Rocky Ridge or Sergeant Bluff
OnsiteFull Time
Glen-Gery
Glen-GeryASX: BKW: Manufactures and distributes clay bricks and stone building products.
1+ YOEBachelor's in mining engineering/geology preferred or 1-2 years related experience; knowledge of mining laws, permitting, reserve evaluation, vendor negotiation, QA/testing, and supervisory responsibilities.
2mo
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Senior Packaging Engineer
New Albany, Ohio, United States
$115k-$156k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
Doctorate or Master’s with 2+ years in Engineering, Materials Science, or Industrial Design; or Bachelor’s with 4 years; Associate with 8 years; or High school with 10 years of experience.
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Electrical Field Engineer
New Albany, Ohio, United States
OnsiteFull Time
Bechtel
Bechtel: Designs and constructs large-scale industrial and infrastructure projects.
0+ YOEProvide engineering assistance on-site, verify materials and quality, review drawings and schedules, supervise subcontractors, and support cost and schedule control. University hire or related experience required.
2mo
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Chief Product Engineer - Conveyors
Sandusky, Ohio, United States
OnsiteFull Time
LEWCO
LEWCO: Manufacturer of industrial ovens and material handling conveyor systems.
10+ YOEBachelor’s degree in engineering; 10-15 years in material handling or conveyance equipment; SolidWorks proficiency; strong communication and leadership; able to work independently.
SolidWorks, ERP software, Microsoft Office
2mo
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Metallurgical Process & Product Development Engineer - Advanced Engineering
Newark or Heath
HybridFull Time
Kaiser Aluminum
Kaiser AluminumNasdaq: KALU: Manufactures semi-fabricated specialty aluminum products for global industrial markets.
5+ YOEBS in Metallurgical Engineering or Materials Science; 5+ years aluminum processing; statistical methods; project management; cross-site collaboration.
Statistical analysis, Data acquisition, Laboratory equipment
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Tooling & Die Design Engineer – HPDC
Bellevue, Ohio, United States
OnsiteFull Time
PSW Group
PSW Group: Manufacturer and recycler of lightweight aluminum and magnesium alloys.
3+ YOE3–5 years HPDC tooling and simulation experience, Bachelor’s in engineering/materials, proficiency with MAGMA5 or FLOW-3D and NX/Catia/Creo, strong communication, willingness to travel ~30%.
MAGMA5, FLOW-3D, MAGMA, NX, Catia, Creo
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Sr. Principal Mechanical Research Engineer
Delaware, Ohio, United States
OnsiteFull Time
Vertiv
VertivNYSE: VRT: Provides critical power and cooling for data centers.
5+ YOE5+ years in mechanical engineering or materials research; Master’s or PhD in Mechanical Engineering or Materials Science; expertise in materials for mechanical design; modeling/simulation proficiency; strong communication and publication or patent record.
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Mechanical Quality and Commissioning Engineer
New Albany, Ohio, United States
OnsiteFull Time
LotusWorks
LotusWorks: Provides technical engineering and commissioning for global manufacturing facilities.
Execute mechanical QA/QC for piping, HVAC and process utilities; develop QA/QC plans and ITPs; perform inspections and pressure testing; verify material traceability; OSHA 10 required; degree preferred or equivalent trade experience.
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Weld Engineer II (Orrville, OH, US)
Orrville, Ohio, United States
$80k-$95k/yr OnsiteFull Time
Holtec International
Holtec International: Provides nuclear fuel storage systems and small modular reactors.
8+ YOEBachelor's in welding/materials, 8+ years welding engineering experience in manufacturing, FANUC robotic programming, knowledge of ASME and AWS codes, CWI preferred, NDE familiarity, ability to lift 50 lbs and travel 10–20%.
FANUC robotic programming, VT, PT, MT, RT, DR, ASME Section III, ASME Section IX, AWS D1.1, AWS D1.2, AWS D1.6, friction stir welding
2mo
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Quality Engineering Co-Op - Fall 2026
Mentor, Ohio, United States
$25/hr OnsiteInternship
Precision Castparts Corp.
Precision Castparts Corp.NYSE: BRK.B: Manufacturer of complex metal components for aerospace and industrial markets.
0+ YOEInternship in quality engineering; Excel/Access proficiency; strong writing and interpersonal skills; GPA 3.0+; pursuing bachelor’s in Materials, Mechanical, or Aeronautical Engineering.
Microsoft Excel, Microsoft Access
3mo
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1st Shift Material Handler
Gahanna, Ohio, United States
$23/hr OnsiteFull Time
RTP Company
RTP Company: Global compounder of custom engineered thermoplastics.
Follows safety procedures, operates forklift, reads instructions, lifts up to 50 lbs, overtime as needed.
RF scanner, Forklift, Dust mask (respirator)
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Senior Scientist
Granville, Ohio, United States
OnsiteFull Time
Original Composites and Fibers
Original Composites and Fibers: Manufacturer of glass reinforcement solutions for the composites industry.
5+ YOEPhD or MSc in organic/polymer chemistry, materials science, or chemical engineering; 5+ years industrial R&D in composites; proven product development experience.
DOE, Statistical analysis, Data analysis, Cross-functional collaboration tools
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Endowed Dietz Chair - R153061
Columbus or Lima or Mansfield or Marion or Newark or Wooster
OnsiteFull Time
The Ohio State University
The Ohio State University: A public research university providing higher education and healthcare.
Doctorate in chemical engineering or related field; demonstrated research record, independent external funding, publication record, proposal writing, teaching and mentoring experience; expertise in materials and/or energy with emphasis on experimental research.
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Formula Data Specialist I
New Albany, Ohio, United States
OnsiteFull Time
Bath & Body Works
Bath & Body WorksNYSE: BBWI: Sells personal care and home fragrance products.
0+ YOE0–2 years consumer goods experience preferred; review and validate formulas, manage raw material data, strong organization, attention to detail, Excel and Microsoft Office proficiency; Bachelor's degree in business, science, engineering, or equivalent.
Microsoft Office, Microsoft Excel, SAP
1d
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Quality Control Manager
Ashland, Ohio, United States
OnsiteFull Time
Tremco Construction Products Group
Tremco Construction Products GroupNYSE: RPM: Manufactures integrated building envelope systems and roofing materials.
4+ YOEManage plant quality systems including ISO, lead Lean/Six Sigma initiatives, oversee lab and vendor quality, investigate customer complaints, 4+ years related experience, degree in chemistry/materials/engineering or business, SAP and MRP experience.
SAP, Microsoft Word, Microsoft Excel, Lotus Notes