Principal Engineer
CurrentTechnical leadership of Shopify's "Channel Expansion" team, focused on deeper integration with social platforms and creators.
Nov 2024 - Present
AeroLeads people directory · profile
Joseph Smarr Email & Phone Number
Principal Engineer @ Shopify
at
Shopify
2 work emails found
@google.com
8 phones found area 858, 212, 650, 408, and 217
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
Role
Principal Engineer @ Shopify
Location
San Francisco Bay Area, United States
Who is Joseph Smarr? Overview
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Quick answer
Joseph Smarr is listed as Principal Engineer @ Shopify at Shopify, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at google.com, phone signal with area code 858, 212, 650, 408, 217, and a matched LinkedIn profile for Joseph Smarr.
Joseph Smarr previously worked as Principal Engineer at Shopify and Chief Technology Officer at Triller. Joseph Smarr holds Ms, Symbolic Systems from Stanford University.
Company email context
Email format at Shopify
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{first_initial}{last}@google.com
89% confidence
AeroLeads found 2 current-domain work email signals for Joseph Smarr. Compare company email patterns before reaching out.
Profile bio
About Joseph Smarr
I want to transform the world for the better by building intelligent technology that empowers people to solve everday problems. Before the industrial revolution, humans had to do many menial/dangerous physical tasks because machines couldn't do them. The same is now true with information-processing tasks, and it's time for another revolution! Most of my professional experience is working for startups designing and building web applications and AI systems (SGI, WebEx, MedExpert, Plaxo). I also spent 12 years inside Google, helping start Google+, Google Photos, and building core components of the conversational engine for Google Assistant. I'm now happily back in startup land as CTO of Triller.Specialties: Building intelligent applications, automated text processing, advanced interactive web apps, user interface design
Current workplace
Joseph Smarr's current company
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10 roles
Joseph Smarr work experience
A career timeline built from the work history available for this profile.
Chief Technology Officer
I decided it was time to return to my startup roots. Now building AI-powered technology that empowers creators and brands to form deeper connections with their fans at superhuman scale.
Nov 2021 - Nov 2024
Principal Software Engineer
Software Engineer (currently: Conversational Platform for Google Assistant; previously: founding team of Google+ and Google Photos)
Jan 2010 - Nov 2021
Chief Technology Officer
I'm now Plaxo's CTO. In addition to continuing my push to open up the social web, I'm now also leading our internal efforts to invest in tools and infrastructure to make Plaxo more agile and competitive. I couldn't ask for a better technical team to work with, and I'm so excited about the things we're building now!
Jun 2009 - Dec 2009
Chief Platform Architect
Having led the development of Plaxo Online 3.0, my new role is to build out our developer platform so you can sync your information with all the sites and services you use. The address book access widget I built is already being used by tons of sites, but we can do so much more! Plaxo can already sync with Outlook, Mac, and Thunderbird--now it's time to wire up the social web!
Jun 2007 - Jun 2009
Architect
Having grown our webdev team from me and Terry to a serious team, I assumed the role of architect to lead the design and development of Plaxo Online 3.0--a rich and ambitious online address book, calendar, and integrated sync dashboard that will become the centerpiece of the Plaxo 3.0 experience. It's great fun pushing the envelope of what's possible with AJAX with a team full of rockstars! :)
Sep 2006 - Jun 2007
Senior Software Engineer
Having successully built the NLP e-mail parsing engine that bootstrapped Plaxo's growth, I broadened my role to work more on the server backend and Plaxo Online web site. Which is to say, of course, that I was already wearing many hats as one does at a small startup, but now it was actually my job to do so!
May 2004 - Sep 2006
Nlp Engineer
Built a lot of Plaxo's web-based client (complex CGI/DHTML/JavaScript/etc) and also built the Natural Language Processing engine for automatically parsing e-mail messages and extracting contact information.
Mar 2002 - May 2004
Vice President Of Strategic Planning And Implementation
I worked with the founders and CEO to build and organize the engineering team and work as the bridge between the business and engineering teams. I accompanied the CEO to several fund-raising meetings with VCs as the technical lead. I was also working as a web engineer.
Feb 2000 - Feb 2002
Internet Innovation Technologist
Consulted for WebEx while at Stanford University on building a variant of the business-targeted WebEx platform for college use (interactive grading, meeting with TAs, remote student collaboration on projects, etc.). Wrote specs for several use cases and set up meetings between WebEx and Stanford Student Enterprises for implementation.
Oct 1999 - Mar 2000
2 education records
Joseph Smarr education
Ms, Symbolic Systems
Stanford University
Bs, Symbolic Systems
Stanford University
FAQ
Frequently asked questions about Joseph Smarr
Quick answers generated from the profile data available on this page.
What company does Joseph Smarr work for?
Joseph Smarr works for Shopify.
What is Joseph Smarr's role at Shopify?
Joseph Smarr is listed as Principal Engineer @ Shopify at Shopify.
What is Joseph Smarr's email address?
AeroLeads has found 2 work email signals at @google.com for Joseph Smarr at Shopify.
What is Joseph Smarr's phone number?
AeroLeads has found 8 phone signal(s) with area code 858, 212, 650, 408, 217 for Joseph Smarr at Shopify.
Where is Joseph Smarr based?
Joseph Smarr is based in San Francisco Bay Area, United States while working with Shopify.
What companies has Joseph Smarr worked for?
Joseph Smarr has worked for Shopify, Triller, Google, Plaxo, and Medexpert International, Inc..
How can I contact Joseph Smarr?
You can use AeroLeads to view verified contact signals for Joseph Smarr at Shopify, including work email, phone, and LinkedIn data when available.
What schools did Joseph Smarr attend?
Joseph Smarr holds Ms, Symbolic Systems from Stanford University.
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