Jonathan Koski

Manufacturing Engineer at Zepher

Jonathan Koski has a strong background and experience in mechanical engineering, specifically in the field of hydraulic systems. Jonathan most recently worked as a Manufacturing Engineer at Zepher starting in November 2021. Prior to that, they served as a Mechanical Engineer at Innovative Composite Engineering from July 2018 to October 2021. Jonathan also gained experience as a Graduate Teaching Assistant at Washington State University from August 2020 to August 2021. Before that, they held positions as a Design Engineer at Titan Inc. from October 2016 to June 2018, a Design Engineer at Milwaukee Tool from September 2015 to October 2016, a Design Engineer at Oilgear from June 2014 to August 2015, and an Engineering Intern at Olmsted Products Co. in 2013. Throughout their work experience, Jonathan has demonstrated their skills in designing hydraulic systems, including power units, manifolds, and structural steel weldments. Jonathan also has experience with fluid power design, mechanical layout design, and overseeing testing programs.

Jonathan Koski earned a Bachelor of Science (BS) degree in Mechanical Engineering Technology from Michigan Technological University between 2008 and 2014. Afterward, they pursued higher education and obtained a Master of Science (MS) degree in Mechanical Engineering from Washington State University from 2020 to 2022. In addition to their academic accomplishments, Jonathan received certification as a Certified Fluid Power Hydraulic Specialist from the International Fluid Power Society in March 2015.

Location

White Salmon, United States

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Zepher

Manufacturing solutions for aerospace and defense. Zepher is a 3rd-party development and production firm focused on helping bring your composite and electromechanical products to market. As the interface between engineering and manufacturing, we develop production processes, manage supply chains and quality, functionally test to required profiles, and assemble and integrate systems to AS9100 standards. Zepher also has in-house machining, mold / tooling design and creation, composite fab, and painting for rapid prototyping and manufacturing. 12 years of experience working with Tier I’s through startups makes no project to unusual or difficult. Zepher’s processes shorten timelines, reduce risks, manage costs, and provide customers with the surest path to sustained success in their markets. Over the years, Zepher has designed systems and processes to meet our aerospace and defense customers’ stringent quality expectations. From design to full rate production, we deliver quality and value at every stage. Zepher provides the largest benefits to customers who need: •Manufacturing sources for components, subassemblies, or complete systems •Fabrication solutions to technically difficult electro-mechanical units •Full service composite product development and fabrication •Physical labor for complex assembly or intensive production •Project management expertise on highly regulated programs •Parts kitting for BOM supply; spares; sustainment support Zepher is AS9100C/ISO 9001 Certified and ITAR Registered. We operate out of a new 22,000 sq. ft. facility in beautiful Bingen, WA. Learn more about us: www.zepherinc.com


Employees

11-50

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