AeroLeads people directory · profile
Rex Sheridan Email & Phone Number
Sr Manager, Site Reliability Engineering
at
Waystar
1 work email found
@coxautoinc.com
3 phones found area 678 and 404
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr Manager, Site Reliability Engineering
Location
Atlanta, Georgia, United States
Company size
Who is Rex Sheridan? Overview
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Quick answer
Rex Sheridan is listed as Sr Manager, Site Reliability Engineering at Waystar, a company with 1527 employees, based in Atlanta, Georgia, United States. AeroLeads shows a work email signal at coxautoinc.com, phone signal with area code 678, 404, and a matched LinkedIn profile for Rex Sheridan.
Rex Sheridan previously worked as Owner at Toastique and Sr. Principal Software Engineer at Cox Automotive Inc.. Rex Sheridan holds Bachelor Of Science, Computer Science from Georgia Institute Of Technology.
Company email context
Email format at Waystar
This section adds company-level context without repeating Rex Sheridan's masked contact details.
{first}.{last}@coxautoinc.com
86% confidence
AeroLeads found 1 current-domain work email signal for Rex Sheridan. Compare company email patterns before reaching out.
Profile bio
About Rex Sheridan
As a Director of Software Engineering at Cox Automotive, I lead multiple teams of engineers who develop and maintain innovative solutions for the automotive industry. I have more than 20 years of experience in software engineering, with a focus on cloud, fintech, and distributed systems.I am passionate about building great teams that build great software, using agile methodologies and strong engineering principles. I am also an active angel investor, supporting early-stage startups in the AI and fintech sectors. I hold multiple certifications from Coursera in neural networks, deep learning, and machine learning projects.
Listed skills include Java, Hibernate, Spring, Jboss Application Server, and 46 others.
Current workplace
Rex Sheridan's current company
Company context helps verify the profile and gives searchers a useful next step.
Waystar
15 roles · 24 years
Rex Sheridan work experience
A career timeline built from the work history available for this profile.
Owner
Sr. Principal Software Engineer
Current
Jun 2024 - Present
Director Of Software Engineering
Jan 2021 - Jun 2024
Senior Software Engineering Manager
Jan 2021 - Feb 2021
Mar 2024 - Present
Software Development Manager
Clutch Technologies
Sep 2019 - Jan 2021
Technical Manager Of Product Development
Mar 2017 - Aug 2019
Lead Developer
Architected and implemented a distributed system for routing messages to member firms across four clearing houses. This system handles millions of messages a day for multiple futures and derivatives products.Designed and built a Natural Gas Spot delivery and clearing system which maintains high availability through redundant nodes which coordinate via.
Mar 2016 - Feb 2017
Senior Java Developer
Jul 2010 - Mar 2016
Software Engineer
Developed a web based product to design, deploy, and monitor enterprise integration solutions on public and private clouds. This product used the Spring Integration project as its basis on the backend. It used the ExtJS framework and the Oryx business process editor for the front end.Designed RESTful web services using JAX-RS and SOAP web services using.
Jan 2009 - Jul 2010
Development Systems Engineer
Worked in the eMarketing division on the Campaign Accelerator applicationConverted a hard to support bulk email list upload application written in PL/SQL into a Spring, AspectJ, and JDBC based application that was JMX-enabled for monitoring purposesAnalyzed the performance tradeoffs of using easier Hibernate APIs to plain JDBC for bulk database operations
Sep 2008 - Jan 2009
Software Engineer
Developed end-to-end telecommunications software products covering numerous sections of the industry standard Enhanced Telecom Operations Map (eTOM). The sections covered include: service configuration & activation, trouble ticketing, workforce management, business process management, billing record mediation, and automated network.
Jan 2005 - Sep 2008
Student Researcher
Developed a Java application that controls and integrates heterogeneous networks of Berkeley Motes, temperature sensors, video cameras, microphone arrays, IR badge readers, and EV1 robots.Developed and analyzed performance of a parallel P2P downloading system implemented with Mozilla extensions and Apache modules.Researched feasibility of implementing a.
Aug 2003 - Dec 2004
Co-Op Student
Developed software for the ALQ-213 Countermeasures System used on F-16 and A-10 military aircraft.Developed programs to analyze and simulate traffic on the Electronics Warfare and Avionics buses using the MIL-STD-1553 protocol.Obtained military clearance level: SECRET
2002 - Dec 2004
Team & coworkers
Colleagues at Waystar
Other employees you can reach at waystar.com. View company contacts for 1527 employees →
NG
Nick Glasmann
Colleague at WaystarLouisville, Kentucky, United States, United States
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JT
James Thomas
Colleague at WaystarLouisville Metropolitan Area, United States
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CP
Christian Pierson
Colleague at WaystarAcworth, Georgia, United States, United States
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LG
Lauren Goodwin
Colleague at WaystarMission, Kansas, United States, United States
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RH
Ruthie Hall
Colleague at WaystarLouisville Metropolitan Area, United States
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DH
Darren Hobbs
Colleague at WaystarLouisville, Kentucky, United States, United States
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MT
Marco Tovar
Colleague at WaystarKansas City, Missouri, United States, United States
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MR
Matthew Rhyne
Colleague at WaystarKennesaw, Georgia, United States, United States
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MC
Melinda Carlson
Colleague at WaystarLawrenceville, Georgia, United States, United States
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DC
Doug Churchman
Colleague at WaystarLouisville, Kentucky, United States, United States
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Nick Glasmann
Colleague at WaystarLouisville, Kentucky, United States, United States
View →
JT
James Thomas
Colleague at WaystarLouisville Metropolitan Area, United States
View →
CP
Christian Pierson
Colleague at WaystarAcworth, Georgia, United States, United States
View →
LG
Lauren Goodwin
Colleague at WaystarMission, Kansas, United States, United States
View →
RH
Ruthie Hall
Colleague at WaystarLouisville Metropolitan Area, United States
View →
DH
Darren Hobbs
Colleague at WaystarLouisville, Kentucky, United States, United States
View →
MT
Marco Tovar
Colleague at WaystarKansas City, Missouri, United States, United States
View →
MR
Matthew Rhyne
Colleague at WaystarKennesaw, Georgia, United States, United States
View →
MC
Melinda Carlson
Colleague at WaystarLawrenceville, Georgia, United States, United States
View →
DC
Doug Churchman
Colleague at WaystarLouisville, Kentucky, United States, United States
View →
1 education record
Rex Sheridan education
-
Georgia Institute Of Technology
FAQ
Frequently asked questions about Rex Sheridan
Quick answers generated from the profile data available on this page.
What company does Rex Sheridan work for?
Rex Sheridan works for Waystar.
What is Rex Sheridan's role at Waystar?
Rex Sheridan is listed as Sr Manager, Site Reliability Engineering at Waystar.
What is Rex Sheridan's email address?
AeroLeads has found 1 work email signal at @coxautoinc.com for Rex Sheridan at Waystar.
What is Rex Sheridan's phone number?
AeroLeads has found 3 phone signal(s) with area code 678, 404 for Rex Sheridan at Waystar.
Where is Rex Sheridan based?
Rex Sheridan is based in Atlanta, Georgia, United States while working with Waystar.
What companies has Rex Sheridan worked for?
Rex Sheridan has worked for Waystar, Toastique, Cox Automotive Inc., Hustle Fund, and Clutch Technologies.
Who are Rex Sheridan's colleagues at Waystar?
Rex Sheridan's colleagues at Waystar include Nick Glasmann, James Thomas, Christian Pierson, Lauren Goodwin, and Ruthie Hall.
How can I contact Rex Sheridan?
You can use AeroLeads to view verified contact signals for Rex Sheridan at Waystar, including work email, phone, and LinkedIn data when available.
What schools did Rex Sheridan attend?
Rex Sheridan holds Bachelor Of Science, Computer Science from Georgia Institute Of Technology.
What skills is Rex Sheridan known for?
Rex Sheridan is listed with skills including Java, Hibernate, Spring, Jboss Application Server, Sql, Spring Framework, Javascript, and Web Services.
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