Jonathan Grayczyk is a Materials engineer at Arn Heavy Engineering | Skilled in Additive Manufacturing, 3D CAD Design, Quality Assurance, Materials Science, and Organic Chemistry at Arn Heavy Engineering.
Arn Heavy Engineering
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Materials EngineerArn Heavy Engineering Mar 2023 - PresentDayton, Ohio, United States• Head of solid and liquid state materials research initiative for product development.• Implemented and streamlined quality control procedures for new product development involving lean and additive manufacturing.• Led material procurement and validation for 3D printer production resulting in $15,000 savings per 3D printer manufactured.• Reduced suppler reliance by 27% through internal part optimization to allow for in-house fabrication. • Performed root cause analysis for product quality and recommended corrective and preventive action (CAPA).• Created and implemented SOP’s and supplier validation tests for raw material verification and long term supplier tracking.
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Research ChemistNaval Medical Research Unit Dayton Oct 2021 - Mar 2023Dayton, Ohio, United States• Served as subject matter expert for the navy’s toxicological studies on matters related to analytical chemistry. • Performed analysis and characterization of chemicals for toxicology studies using ICP-MS, FT-IR, and GCMS.• Consulted with DARPA on matters related to American semiconductor manufacturing limitations.• Designed and implemented project cost calculators for principal investigators resulting in a time reduction of 700% for laboratory cost estimates. -
Forklift OperatorEnvelope Mart Usa Apr 2020 - Jan 2021Woodville, Ohio, United States• Operated forklift on manufacturing floor in high traffic environment ensuring machinery downtime was kept at minimum.• Trained warehouse employees on proper forklift care, maintenance, operation, and logging procedures.• Performed quality control checks on final products leaving facility.• Documented and ordered bulk quantities of raw materials needed for manufacturing (inks, adhesive, paper rolls, and pallets).•Maintained clean manufacturing floor including weekly cleaning of manufacturing equipment, forklifts, baler, and shipping trailers. -
ChemistToledo Refining Company Llc Oct 2019 - Apr 2020Oregon, Ohio, United States• Ensured quality by performing product testing on finished and in-process samples using ASTM and company specific testing.• Created and modified SOP’s for product testing resulting in a 15% time reduction over previous methods.• Authored, reviewed, and approved SOP, work instructions, and forms.• Maintained detailed documentation for EPA regulations. -
Forklift OperatorEnvelope Mart Usa Mar 2018 - Oct 2019Woodville, Ohio, United States• Operated forklift on manufacturing floor in high traffic environment ensuring machinery downtime was kept at minimum.• Trained warehouse employees on proper forklift care, maintenance, operation, and logging procedures.• Performed quality control checks on final products leaving facility.• Documented and ordered bulk quantities of raw materials needed for manufacturing (inks, adhesive, paper rolls, and pallets).•Maintained clean manufacturing floor including weekly cleaning of manufacturing equipment, forklifts, baler, and shipping trailers. -
Research ChemistThe University Of Toledo Aug 2016 - Mar 2018Toledo, Ohio Metropolitan Area• Awarded research grant to for the development of a new synthetic route for ⍺,β-usaturated allyl amines.• Led research project focusing on the synthesis of pharmaceutical precursors for anti-fungal medication.• Mentored and trained undergraduates and graduate students on analytical instrumentation such as NMR, FTIR, and UV-Vis.
Jonathan Grayczyk Education Details
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University Of ToledoChemistry -
Materials Engineering
Frequently Asked Questions about Jonathan Grayczyk
What company does Jonathan Grayczyk work for?
Jonathan Grayczyk works for Arn Heavy Engineering
What is Jonathan Grayczyk's role at the current company?
Jonathan Grayczyk's current role is Materials engineer at Arn Heavy Engineering | Skilled in Additive Manufacturing, 3D CAD Design, Quality Assurance, Materials Science, and Organic Chemistry.
What schools did Jonathan Grayczyk attend?
Jonathan Grayczyk attended University Of Toledo, University Of Dayton.
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Jonathan Grayczyk
Ambitious Organometallic Researcher Seeking To Assist A Growth-Oriented CompanyToledo, Ohio Metropolitan Area
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