114 materials engineering jobs at 74 companies in Limerick, PA
2w
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Materials Engineer II
New Castle, Delaware, United States
OnsiteFull Time
3+ YOEBachelors or Masters in materials engineering, 3+ years' materials engineering experience, metallography, specimen preparation, microscopy, hardness testing, reporting, and analytical skills.
2w
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Materials Engineer II
New Castle, Delaware, United States
OnsiteFull Time
3+ YOEBachelor's or Master's in materials engineering,3+ years experience,metallographic specimen prep,microstructure analysis,hardness testing,report writing,mentoring entry-level staff.
optical microscopy, digital microscopy, hardness testing, NDE, NDT, drones, robotics, V-Deck
2mo
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Materials Engineer
King of Prussia, Pennsylvania, United States
$105k-$208k/yr OnsiteFull Time
Materials/process background with composites experience; knowledge of fiber-reinforced polymer manufacturing and testing; MRB and Q-note experience; manufacturing work instructions; eligibility for Secret clearance and US citizenship required.
Q-note system, Material Review Board (MRB), MIL-STD, AMS
1mo
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Materials Engineer (Barberton, OH, US)
Barberton or Philadelphia
$86k-$136k/yr OnsiteFull Time
3+ YOEB.S. in Metallurgy or Materials Science required, 3+ years manufacturing experience, U.S. citizenship and ability to obtain DOE clearance, supplier surveillance and materials procurement experience, SAP proficiency preferred.
SAP
3mo
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Materials Technology Project Engineer
Easton, Pennsylvania, United States
OnsiteFull Time
1+ YOEBS in Chemical, Materials or Polymer Engineering; 1-5 years plastics/product design; knowledge of polymers; travel up to 25%; project development and cross-functional collaboration; strong communication.
Abaqus, Ansys, Mold Flow Insight, Finite Element Analysis (FEA), FTIR, DMA, DSC, TGA, Tensile testing, Mold Flow, MS Office
2w
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Construction Materials Project Engineer
Allentown, Pennsylvania, United States
OnsiteFull Time
2+ YOEBachelor's in civil/materials/architectural engineering or geology, PE or PG required, minimum 2 years relevant experience, valid driver's license, strong communication and marketing skills, knowledge of CMT principles and ASTM standards.
1mo
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Materials Engineer-Advanced Deposition Technology-at Gelest
Morrisville, Pennsylvania, United States
OnsiteFull Time
Experience with wafer coating, thin-film deposition, lithography process development, and materials characterization; strong laboratory discipline, attention to detail, and ability to maintain reproducible nanometer-scale film deposition.
2mo
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Materials Planner
Horsham or Santa Clara or Horseheads
$56k-$91k/yr OnsiteFull Time
BA/BS in business or engineering; experience with multiple software platforms; strong English communication; excellent organization and multi-tasking.
Microsoft Teams, Agile, ERP
2mo
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Manager, Materials Management
Pottstown, Pennsylvania, United States
$107k-$151k/yr OnsiteFull Time
8+ YOEBachelor’s degree in business, engineering, accounting or equivalent; 8+ years in stockroom/inventory/shipping; strong computer and ERP/MRP experience; DoT/FAA shipping knowledge; valid driver’s license.
ERP (Oracle), Microsoft Office, MRP systems, UPS/DHL/FedEx shipping systems
3w
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Value Analysis & Engineering Director
Wilmington, Delaware, United States
HybridFull Time
15+ YOELeads enterprise value engineering using AI and analytics to optimize materials, processes and supplier value; requires 15+ years manufacturing/supply chain experience and strong change leadership.
generative AI, Six Sigma, Lean
1w
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manufacturing Engineering Co-Op – Fall/Winter 2026
Allentown, Pennsylvania, United States
$21-$34/hr OnsiteFull Time, Internship
Currently enrolled in an engineering undergraduate/graduate program; majors in chemical, mechanical, electrical, materials, or industrial engineering; strong analytical and hands-on manufacturing interest.
2mo
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MIC - Project Quoting and Materials Manager
Myerstown, Pennsylvania, United States
$75k-$85k/yr OnsiteFull Time
3+ YOEManage project quotations and material planning; coordinate with sales, engineering, production; ensure quote accuracy, inventory control, and timely responses.
ERP, MRP, Microsoft Excel, Spreadsheet software
2w
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Construction Materials Project Engineer
Allentown, Pennsylvania, United States
OnsiteFull Time
2+ YOEBS in Civil/Construction/Materials/Architectural Engineering or Geology, 2+ years relevant experience, valid driver's license, PE or PG required in-state, CMT and ASTM knowledge, strong communication and marketing skills.
ASTM
1mo
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Materials and Logistics Manager
Queretaro or Malvern or North America or South America or Europe or Asia or Australia
OnsiteFull Time
Bachelor's in International Trade or Industrial Engineering, advanced English, experience in supplier negotiation, purchasing, international logistics and lean manufacturing; APICS or project management knowledge and travel availability.
2w
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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
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.
3w
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Raw Materials Director, Inorganics, North America
Allentown or Richmond or Piscataway
$124k-$224k/yr HybridFull Time
10+ YOEUndergraduate degree required (Engineering/Chemistry preferred),MBA preferred;10+ years procurement/commercial experience;strategic sourcing,negotiation,contract and risk management;proficient with Microsoft Excel and SAP;willingness to travel.
Microsoft Excel, Microsoft Office, SAP
4h
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Bill of Materials (BOM)/Router Specialist
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEBachelor's degree in supply chain management, engineering, or related field; 5+ years in a similar manufacturing or engineering role; ERP, BOM, inventory, production planning, and engineering drawing experience.
ERP, Sage Operations Management, Microsoft Office Suite, Microsoft Excel
2w
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Production Engineering Co-op
West Deptford, New Jersey, United States
OnsiteInternship
Enrollment in chemical or mechanical engineering program, working knowledge of spreadsheets and word processing, basic material balances, chemistry and thermodynamics, data analysis and troubleshooting skills for polymer production.
1mo
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Research Scientist - Electronic materials
Newark, Delaware, United States
OnsiteFull Time
PhD in chemistry/chemical engineering/materials science (or MS + 3+ years) with strong hands-on analytical and film characterization experience, R&D project leadership, and excellent communication skills.
GC, TCD, FID, MS, FTIR, ICPMS, Ellipsometry, XRR, XPS, AES, SEM, CCP, ICP
1mo
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Sr. Engineer, Material Bio Science
West Chester, Pennsylvania, United States
$109k-$196k/yr HybridFull Time
4+ YOEBachelor's in materials or related field required; 4+ years materials/biomaterials experience; expertise in materials evaluation, biocompatibility, lab study design, technical writing, and regulatory standards (ISO/ASTM/FDA).
SAP Product Lifecycle Management