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John Singleton Email & Phone Number

Principal Engineer at 8x8 at 8x8
Location: Greater Reading Area, United Kingdom, United Kingdom 14 work roles 2 schools
1 work email found @8x8.com 1 phone found area 781 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email j****@8x8.com
Direct phone (781) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
8x8
Role
Principal Engineer at 8x8
Location
Greater Reading Area, United Kingdom, United Kingdom
Company size

Who is John Singleton? Overview

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Quick answer

John Singleton is listed as Principal Engineer at 8x8 at 8x8, a company with 1938 employees, based in Greater Reading Area, United Kingdom, United Kingdom. AeroLeads shows a work email signal at 8x8.com, phone signal with area code 781, and a matched LinkedIn profile for John Singleton.

John Singleton previously worked as Principal Engineer at 8X8 and Senior Java Software Engineer at 8X8. John Singleton holds Bsc, Computing Science from Aston University.

Company email context

Email format at 8x8

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{first}.{last}@8x8.com
89% confidence

AeroLeads found 1 current-domain work email signal for John Singleton. Compare company email patterns before reaching out.

Profile bio

About John Singleton

20+ years of professional software development experience.Specialties: Java, J2EE, Spring.

Listed skills include Software Development, Javascript, Xml, Java, and 16 others.

Current workplace

John Singleton's current company

Company context helps verify the profile and gives searchers a useful next step.

8x8
8X8
Principal Engineer at 8x8
campbell, california, united states
Website
Employees
1938
AeroLeads page
14 roles · 33 years

John Singleton work experience

A career timeline built from the work history available for this profile.

Principal Engineer

Current
8X8
Sep 2019 - Present

Senior Java Software Engineer

8X8

London, United Kingdom

Jul 2018 - Sep 2019

Senior Software Engineer

London, United Kingdom

Java Server Side development of Micro services using Spring Boot suppoting iOS and Web frontends

May 2017 - Jul 2018

Software Developer

Jf Singleton Consulting

Reading

Java Server Side development of Micro services using Spring BootWeb Development using ReactJS

Jul 2016 - May 2017

Senior Software Engineer

Reading, United Kingdom

Ruby on Rails and Android/Java development

Feb 2014 - May 2016

Senior Software Engineer

Bracknell, UK

J2EE development with JSR-286 Portlets, JSF, Spring and Hibernate.

Oct 2010 - Jan 2014

Software Engineer

Reading, United Kingdom

Ruby on Rails development

May 2008 - Jun 2010

Software Engineer

Digitalml Ltd

Developing document processing software to produce XML documents from which PDF was generated using XSLT

Apr 2002 - Sep 2003

Software Engineer

Sep 2001 - Apr 2002

Solutions Architect

Chrystal Software
1997 - 2001 ~4 yrs

Software Engineer

Quintic Ltd

Designed and developed bespoke CAD applications using proprietary programming languages.

Jan 1997 - Aug 1997

Software Engineer

Cambridge Animation Systems
Jun 1995 - Aug 1997

Software Developer

1993 - 1995 ~2 yrs
Team & coworkers

Colleagues at 8x8

Other employees you can reach at 8x8.com. View company contacts for 1938 employees →

2 education records

John Singleton education

FAQ

Frequently asked questions about John Singleton

Quick answers generated from the profile data available on this page.

What company does John Singleton work for?

John Singleton works for 8x8.

What is John Singleton's role at 8x8?

John Singleton is listed as Principal Engineer at 8x8 at 8x8.

What is John Singleton's email address?

AeroLeads has found 1 work email signal at @8x8.com for John Singleton at 8x8.

What is John Singleton's phone number?

AeroLeads has found 1 phone signal(s) with area code 781 for John Singleton at 8x8.

Where is John Singleton based?

John Singleton is based in Greater Reading Area, United Kingdom, United Kingdom while working with 8x8.

What companies has John Singleton worked for?

John Singleton has worked for 8X8, Acme Technologies Inc., Jf Singleton Consulting, Conjure Ltd, and Nice Systems.

Who are John Singleton's colleagues at 8x8?

John Singleton's colleagues at 8x8 include Claudia Zehan, Devin Holub, Ma, Andreea Ilieș, Anthony Jakab, and Bimba Rao.

How can I contact John Singleton?

You can use AeroLeads to view verified contact signals for John Singleton at 8x8, including work email, phone, and LinkedIn data when available.

What schools did John Singleton attend?

John Singleton holds Bsc, Computing Science from Aston University.

What skills is John Singleton known for?

John Singleton is listed with skills including Software Development, Javascript, Xml, Java, Ruby On Rails, Sql, J2Ee Application Development, and Jsp.

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