About John Barrus
John Barrus is a chief product officer at Niobium Microsystems.
Experience
This experience comes from John Barrus's profile and from SEC filings. For roles taken from filings, the years are when the filings name John Barrus in the role, so the role may have started earlier or lasted longer.
Niobium Microsystems, Inc. Current
Chief Product Officer
2025 – Present · Dayton, OH
Niobium provides businesses with hardware and cloud tools for computing on encrypted data.
GR
Groq
VP Product Management, Cloud & Software
2018 – 2025
AR
Amazon Global Robotics
Principal Product Manager
2022 – 2023
AL
Amazon Lab126
Principal Product Manager - New Initiatives
2021 – 2022
AA
Amazon Web Services (AWS)
Principal Business Development Manager, Autonomous
2020 – 2021
GO
Google
Group Product Manager (L7)
2015 – 2018
RC
Ricoh Innovations, Corp.
Research Group Manager / Distinguished Research Scientist
2008 – 2015
SI
Stylus Innovation
Founder, VP of Engineering
1990 – 1993
Key Colleagues at Startups
The people John Barrus works with at each company, as listed on that company's latest Form D.
Niobium Microsystems, Inc. · Form D, Oct 2, 2026
Kevin Yoder
President & CEO, director
Shane Wall
Chairman & Investor (Fusion
MY
Mark Yusko
Board Member & Investor (Morgan Creek)
David Archer
Chief Technology Officer
Georgios Dimou
Chief Scientist
Vahab Alemzadeh
Vice President Engineering
LD
Lucas Duncan
Executive officer
Evan Scott
VP of Finance