Stephen: Email & Phone Number

Opt-Out

Principal Engineer at Customer.io|Toronto, Ontario, Canada

Position:

Principal Engineer at Customer.io

Location:

Toronto, Ontario, Canada

View Stephen's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-09-25

Updated: 2026-09-25

Found email addresses for Stephen:

Business emails:

s*****n@customer.io,

s******y@customer.io,

s**r@pacifier.com

Personal emails:

s************5@gmail.com,

s************5@msn.com,

s************5@yahoo.com

Found phones for Stephen:

+1-819-***-**29,

+1-604-***-**03,

+1-604-***-**54

A different Stephen?

Work Experience 19 years

Principal Engineer at Customer.io

Apr 2026 - Current

Senior Software Engineer Team Lead at Customer.io

Jun 2014 - Apr 2026

Freelance Software Engineer at Self-employed

Jul 2007 - Jun 2014

Senior Software Engineer at SweetIQ

Jan 2010 - Jan 2013

Stephen started working in 2007, then the employee has changed 2 companies and 3 jobs. On average, Stephen works for one company for 5 years 7 months.

Their professional focus is Distributed Systems, Go (Programming Language), and Mentoring across 3 core areas.

Frequently Asked Questions

What is Stephen's email address?

SignalHire found verified email addresses for Stephen, both business and personal. Their business email is s*****n@customer.io, and personal emails include s************5@gmail.com, s************5@msn.com, and s************5@yahoo.com.

What is Stephen's phone number?

SignalHire found multiple verified phone numbers for Stephen: +1-819-***-**29, +1-604-***-**03, and +1-604-***-**54.

How do I contact Stephen at Customer.io?

You can reach Stephen through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Stephen's professional background?

Stephen has 19 years of professional experience. They have held roles including Senior Software Engineer Team Lead, Freelance Software Engineer, and Senior Software Engineer at companies such as Customer.io, Self-employed, and SweetIQ.

Is Stephen's contact information up to date?

Yes. Stephen's SignalHire profile was last updated on 25 September 2026, reflecting their current position as Principal Engineer at Customer.io in Portland, Oregon, United States.

Stephen Namesakes

Name

Company

Position

Stephen

Sign Nation

Facilities Manager

Get contacts

Stephen

Pyramid Analytics

VP of Sales

Get contacts

Stephen

Self Employed

Financial Services Professional (In Transition)

Get contacts

See more profiles

Similar profiles

Name

Company

Position

Durran

TableCheck

Principal Engineer

Get contacts

Chia He Chung

TSMC

Principal Engineer

Get contacts

alka sethi

Sandisk

Principal Engineer

Get contacts

Anand Heblikar

Marvell Technology

Principal Engineer

Get contacts

José Omar Meza Hidalgo

El Puerto de Liverpool

Principal Engineer

Get contacts

Mario

Baxter International Inc.

Principal Engineer

Get contacts

See more profiles

Other employees at Customer.io

Name

Company

Position

Mehreen

Customer.io

Legal Assistant

Get contacts

Jeff Mitchell

Customer.io

Senior Data Engineer

Get contacts

Ali Bowen

Customer.io

Senior Director, Customer Success

Get contacts

Saranyu Phusit

Customer.io

Senior Software Engineer, Full Stack

Get contacts

Tim

Customer.io

Data Engineer

Get contacts

Michael McDonnell

Customer.io

Senior Solutions Architect, Post-Sales

Get contacts

Pino

Customer.io

Senior Growth Marketing Manager, PLG / Self-serve

Get contacts

Abella

Customer.io

Customer Service Manager

Get contacts

Jason Craddick

Customer.io

Help Desk Technician

Get contacts

Luisa Sanchez

Customer.io

People Admin

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.