J

Jeff Holliday's
email & phone

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Current Position:

Software Engineer (L7) at Block

Experience:

20 years

Location:

Seattle, Washington, United States

How to contact Jeff Holliday

Last updated:2025-10-01
emailg*********************f@gmail.com
phone+1-323-***-**76
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GitHub
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Analytics

According to LinkedIn Jeff Holliday started working on 2005, then the employee has changed 4 companies and 5 jobs. On average, Jeff Holliday works for one company for 3 years 6 months. Jeff Holliday has been working as a Software Engineer (L7) for Block for 1249 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Software Engineer (L7) at Block

May 2022 - Current

Staff Software Engineer at Twitter

Apr 2017 - May 2022

Senior Software Engineer at Twitter

Oct 2015 - Apr 2017

Chief Technology Officer at Brainscape

Jan 2011 - Oct 2015

Software Development Engineer at Intuit

Jul 2007 - Sep 2011

Intern Systems Engineer at Boeing

Jul 2005 - Jul 2007

Education

Masters at UC Irvine

Bachelor's at California Polytechnic State University-San Luis Obispo

Marina High School

Frequently Asked Questions

How long has Jeff Holliday been working as a Software Engineer (L7)?

Jeff Holliday's total experience in various companies as a Software Engineer (L7) 3 years 5 months.

What is Jeff Holliday's minimum period of employment in the companies?

Jeff Holliday's minimum period of employment in various companies is 1 year 6 months.

What is Jeff Holliday's average duration of employment for different companies?

On average, Jeff Holliday works for one company for 3 years 6 months

What industries has Jeff Holliday worked in?

Jeff Holliday works in the Financial Services. Previously, Jeff Holliday worked in the Computer Software, and E-Learning, and Aviation & Aerospace.

What positions has Jeff Holliday held before?

Previously, Jeff Holliday worked as a Staff Software Engineer, and Senior Software Engineer, and Chief Technology Officer, and Software Development Engineer, and Intern Systems Engineer.

How do I contact Jeff Holliday?

Jeff Holliday's email address is g*********************f@gmail.com, phone number is +1-323-***-**76. Sign up to get contact details.

Who are Jeff Holliday's peers at other companies?

Jeff Holliday's peers at other companies are Rishab Mangla
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Jeff Holliday Namesakes

Name
Company
Position
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Senior Architect
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Associate Director of Scholarships and Compliance
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District Sales Representative
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Senior Client Services Manager
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Winnipeg Spine and Sports Therapy
Owner
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Millwright Maintenance LLC.
Sales Manager
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Multi-Systems Merchant Services
Activist, Advocate, Advisor, Growth Hacker , Business Development, Founder
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Senior Vice President of Partner Services and Research
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SERVPRO of West Hills
Restoration Pro | Owner
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Corrosion Control Prevention Analyst at Amentum

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