Senior Software Engineer
Current- Distributed microservices development- Java, GCP, UNIX/Linux
Oct 2022 - Present
AeroLeads people directory · profile
Jayson Castillo Email & Phone Number
Senior Software Engineer
at
Five9
1 work email found
@vixtechnology.com
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Software Engineer
Location
Greater Melbourne Area, Australia
Company size
Who is Jayson Castillo? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jayson Castillo is listed as Senior Software Engineer at Five9, a with 1256 employees, based in Greater Melbourne Area, Australia. AeroLeads shows a work email signal at vixtechnology.com and a matched LinkedIn profile for Jayson Castillo.
Jayson Castillo previously worked as Senior Software Engineer at Vix Technology and Senior Developer at Property Exchange Australia Ltd (Pexa).
Company email context
Email format at Five9
This section adds company-level context without repeating Jayson Castillo's masked contact details.
{first}.{last}@vixtechnology.com
86% confidence
AeroLeads found 1 current-domain work email signal for Jayson Castillo. Compare company email patterns before reaching out.
Profile bio
About Jayson Castillo
Jayson Castillo is a Senior Software Engineer at Five9. He possess expertise in perl, unix, solaris, linux, xml and 21 more skills. He is proficient in English and Filipino.
Listed skills include Perl, Unix, Solaris, Linux, and 22 others.
Current workplace
Jayson Castillo's current company
Company context helps verify the profile and gives searchers a useful next step.
Five9
9 roles
Jayson Castillo work experience
A career timeline built from the work history available for this profile.
Senior Software Engineer
Jan 2022 - Oct 2022
Mar 2020 - Dec 2021
Senior Developer
Property Exchange Australia Ltd (Pexa)
- Full Stack enterprise web development- develop new and enhance existing application features - work in Agile environment- Java, ReactJs, Javascript, AWS
Jun 2017 - Feb 2020
Software Engineer
- Full stack web and systems development- Java, Angular, C/C++, Perl, Oracle, Cassandra, UNIX/Linux, AWS
May 2015 - Jan 2017
Senior Software Engineer
U3 Infotech Pte Ltd (U3)
Full stack and systems development- Java, C/C++, bash, Perl, Oracle, UNIX/Linux, AWS
Mar 2012 - Feb 2015
Software Engineer
- Full stack web and systems development- Java, JSP, C/C++, Perl, Oracle, BerkeleyDB, UNIX/Linux
Nov 2008 - Dec 2011
Software Developer
Paysetter International
- Full stack web and systems development- Java, C/C++, Bash, PHP, Perl, Oracle, MySQL, UNIX/Linux
Jan 2006 - Feb 2007
Feb 2004 - May 2005
Team & coworkers
Colleagues at Five9
Other employees you can reach at five9.com. View company contacts for 1256 employees →
MZ
Mike Zaborowski
Colleague at Five9Fort Lauderdale, Florida, United States
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LB
Lisa Buckley
Colleague at Five9United States
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CM
Christopher Michael Chua
Colleague at Five9Philippines
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MJ
Marion Joize Magana
Colleague at Five9Laguna, Calabarzon, Philippines
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AS
Alex Small
Colleague at Five9Ventura, California, United States
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JE
Jeff Espinas
Colleague at Five9Philippines
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DW
Dave Webb
Colleague at Five9West Midlands, England, United Kingdom
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JM
João Manuel Branco Pinto
Colleague at Five9Porto Metropolitan Area, Portugal
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BG
Brett Gilbert
Colleague at Five9Orinda, California, United States
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ПС
Павел Суслопаров
Colleague at Five9Nizhniy Novgorod, Russia, Russian Federation
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Mike Zaborowski
Colleague at Five9Fort Lauderdale, Florida, United States
View →
LB
Lisa Buckley
Colleague at Five9United States
View →
CM
Christopher Michael Chua
Colleague at Five9Philippines
View →
MJ
Marion Joize Magana
Colleague at Five9Laguna, Calabarzon, Philippines
View →
AS
Alex Small
Colleague at Five9Ventura, California, United States
View →
JE
Jeff Espinas
Colleague at Five9Philippines
View →
DW
Dave Webb
Colleague at Five9West Midlands, England, United Kingdom
View →
JM
João Manuel Branco Pinto
Colleague at Five9Porto Metropolitan Area, Portugal
View →
BG
Brett Gilbert
Colleague at Five9Orinda, California, United States
View →
ПС
Павел Суслопаров
Colleague at Five9Nizhniy Novgorod, Russia, Russian Federation
View →
FAQ
Frequently asked questions about Jayson Castillo
Quick answers generated from the profile data available on this page.
What company does Jayson Castillo work for?
Jayson Castillo works for Five9.
What is Jayson Castillo's role at Five9?
Jayson Castillo is listed as Senior Software Engineer at Five9.
What is Jayson Castillo's email address?
AeroLeads has found 1 work email signal at @vixtechnology.com for Jayson Castillo at Five9.
Where is Jayson Castillo based?
Jayson Castillo is based in Greater Melbourne Area, Australia while working with Five9.
What companies has Jayson Castillo worked for?
Jayson Castillo has worked for Five9, Vix Technology, Property Exchange Australia Ltd (Pexa), U3 Infotech Pte Ltd (U3), and Paysetter International.
Who are Jayson Castillo's colleagues at Five9?
Jayson Castillo's colleagues at Five9 include Mike Zaborowski, Lisa Buckley, Christopher Michael Chua, Marion Joize Magana, and Alex Small.
How can I contact Jayson Castillo?
You can use AeroLeads to view verified contact signals for Jayson Castillo at Five9, including work email, phone, and LinkedIn data when available.
What skills is Jayson Castillo known for?
Jayson Castillo is listed with skills including Perl, Unix, Solaris, Linux, Xml, Sql, Mysql, and Pl/Sql.
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