Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Samuel Jareb

Nyack,NY

Summary

Dynamic chemist with a proven track record in aerospace manufacturing. Spearheaded initiatives that saved over $4.8 million through process improvements and reduced nonconformances by 62%. Adept at leading teams and root cause analysis, driving efficiency, and innovation in materials control and coating processes.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Chemist - Materials Control Lab

Chromalloy
11.2021 - Current
  • Supervise laboratory technicians in MCL. Training and improvements to SOPs & WIs have led to a decrease of rework and improved turn around times on metallographic evaluation of turbine samples worked by technicians saving the corporation approximately $600k.
  • Co-led project to revise the entire site's raw material control system and individual raw material specifications working with process engineering, operations, procurement, and suppliers. Decreases in external lab testing, improvements in raw material release turn around time, and improved coating process yields has led to an estimated $4.2 million in savings.
  • Led projects to reduce coating process nonconformances, utilizing tools like DMAIC, improving yields in specific processes by up to 62%.
  • Develop turbine blade and vane repair processes, predominantly brazing and diffusion coating processes, and analyses to evaluate repair processes.

Laboratory Technician

Silgan Containers
03.2019 - 11.2021
  • Performed and developed routine analyses for anodizing chemical baths, finished anodized products, and waste product via titration, LC, metallography, and microscopy.
  • Maintained sites chemical inventory and worked with purchasing to identify cost effective suppliers of needed materials of the correct grade reducing procurement cost by 26%.
  • Led project to generate a surface preparation acid solution that had been previously purchased from an outside vendor saving the company an estimated $1.4 million per year.
  • Developed polymer coating process overtop of anodized surface for aluminum shells to reduce defects from handling and shipping to end customer by 93%.

Education

Chemistry

Sacred Heart University
Fairfield, CT
05-2016

Skills

  • Metallography
  • Microscopy - Optical & SEM
  • Assay - ICP/LC/IC/XRF
  • Particle Size Analysis
  • Root Cause Analysis
  • AS9100 Standards
  • NADCAP Standards
  • Quality Systems
  • Auditing

Certification

  • Pratt and Whitney CLCSR
  • GE Metcut Central Coating Lab Certified
  • AS9100 Internal Auditor

Timeline

Chemist - Materials Control Lab

Chromalloy
11.2021 - Current

Laboratory Technician

Silgan Containers
03.2019 - 11.2021

Chemistry

Sacred Heart University

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Samuel Jareb