Sheldon Warkentin

Sheldon Warkentin: Email & Phone Number

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Engineering Manager at Tailscale|Calgary, Alberta, Canada

Position:

Engineering Manager at Tailscale

Location:

Calgary, Alberta, Canada

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Last updated: 2026-05-18
Updated: 2026-05-18

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Work Experience 26 years

Engineering Manager at Tailscale

Dec 2025 - Current

Engineering Manager at Lime

Apr 2024 - Dec 2025

Senior Software Architect at Mayhem

Jan 2023 - Apr 2024

Head of Developer Experience at Mayhem

Nov 2020 - Dec 2022

Developer Experience Engineer at Mayhem

Apr 2019 - Nov 2020

Senior Software Developer at SensorUp Inc.

Nov 2018 - Apr 2019

Staff Software Engineer at Synopsys Inc

Jun 2018 - Oct 2018

Senior II Software Engineer at Synopsys Inc

Nov 2014 - Jun 2018

Senior Engineer at Coverity

Jan 2011 - Oct 2014

Consultant at R2 Solutions Inc.

Jan 2011 - Dec 2011

Owner and Director at 1525039 Alberta Inc

Apr 2010 - May 2011

Software Developer at 3esi-Enersight (now Aucerna)

Apr 2007 - Apr 2010

Software Developer Consultant at SLB

Jan 2010 - Jan 2010

Software Developer at R2 Solutions Inc.

Jan 2005 - Dec 2005

In-House Solutions Developer at Encana Corporation

Jan 2003 - Jan 2005

Intern Developer at The Studio Group

Jul 2000 - Sep 2000

Sheldon Warkentin started working in 2000, then the employee has changed 11 companies and 13 jobs. On average, Sheldon Warkentin works for one company for 1 year 5 months.

Their professional focus is .NET, Agile Methodologies, and C# across 3 core areas.

Education

BSc at University of Calgary

Frequently Asked Questions

What is Sheldon Warkentin's email address?

SignalHire found a verified business email address for Sheldon Warkentin: w*********s@tailscale.com.

What is Sheldon Warkentin's phone number?

SignalHire found a verified phone number for Sheldon Warkentin: +1-***-***-9090.

How do I contact Sheldon Warkentin at Tailscale?

You can reach Sheldon Warkentin 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 Sheldon Warkentin's professional background?

Sheldon Warkentin has 26 years of professional experience. They have held roles including Engineering Manager, Senior Software Architect, and Head of Developer Experience at companies such as Lime, Mayhem, and Mayhem. Their education includes BSc from University of Calgary.

Is Sheldon Warkentin's contact information up to date?

Yes. Sheldon Warkentin's SignalHire profile was last updated on 18 May 2026, reflecting their current position as Engineering Manager at Tailscale in Toronto, Ontario, Canada.

Sheldon Warkentin Namesakes

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Sheldon Warkentin
Engineering Manager
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