Skip to content


John Grischuk

Mechanical Engineer

John Grischuk is a Mechanical Engineer at Nirrin Technologies working on new product design. Prior to joining the company in September 2019, he developed process automation systems in the defense industry, ran 3D printing and fixture design for consumer electronics, and worked on aircraft flight components in several roles. He received his B.S in Mechanical Engineering from RIT in 2017, where he picked up skills in the machine shop, learned about robotics design, and got involved with a wide assortment of groups and activities. Outside of work, John enjoys tinkering with tech projects, organizing social events, and playing guitar.

[LATEST NEWS] Gamma Biosciences Makes Strategic Investment in Nirrin Technologies