AeroLeads people directory · profile
Matt Cassar Email & Phone Number
Senior Software Engineer
at
Discord
2 work emails found
@amazon.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Software Engineer
Location
Somerville, Massachusetts, United States
Who is Matt Cassar? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Matt Cassar is listed as Senior Software Engineer at Discord, based in Somerville, Massachusetts, United States. AeroLeads shows a work email signal at amazon.com and a matched LinkedIn profile for Matt Cassar.
Matt Cassar previously worked as Senior Software Engineer at Klaviyo and Senior Software Engineer (Research) at Jellyfish. Matt Cassar holds Bachelor Of Science - Bs, Engineering Science from Tufts University.
Company email context
Email format at Discord
This section adds company-level context without repeating Matt Cassar's masked contact details.
{first}{last}@amazon.com
89% confidence
AeroLeads found 2 current-domain work email signals for Matt Cassar. Compare company email patterns before reaching out.
Profile bio
About Matt Cassar
Software engineer experienced in backend engineering, A/B experimentation platforms, and data engineering
Listed skills include Aws Cloudformation, Pandas, Scikit Learn, Distributed Systems, and 37 others.
Current workplace
Matt Cassar's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles
Matt Cassar work experience
A career timeline built from the work history available for this profile.
Senior Software Engineer
Current
Oct 2023 - Present
Senior Software Engineer (Research)
Designed and built a platform to collect training and validation data for the core algorithm behind the Jellyfish platform.
Aug 2022 - Oct 2023
Senior Software Engineer
Led the creation of a service for managing machine learning based drug discovery programs at scale, including selecting, purchasing, and analyzing the performance of candidate compoundsCreated a data warehouse for ingesting and querying drug discovery data for machine learning and analytics
May 2021 - Jul 2022
Software Development Engineer
Built core components of the Alexa NLU model deployment system, including deployment rollback, automated alerting and ticketing, and event analytics reportingRewrote the experiment evaluation ETL pipeline for a product offer ranking A/B experimentation platform using Pyspark, achieving a 30x speedup
Jul 2019 - Apr 2021
Software Development Engineer Intern
May 2018 - Aug 2018
Teaching Assistant
Oct 2017 - May 2018
Academic Resource Center On-Call Math Tutor
Sep 2017 - May 2018
Biomedical Engineering Undergraduate Research Assistant
Jan 2017 - Dec 2017
Team & coworkers
Colleagues at Discord
Other employees you can reach at klaviyo.com. View company contacts →
AA
Alexandra Affeldt
Colleague at DiscordGreater Boston, United States
View →
FM
Finn Mcnamara
Colleague at DiscordSalt Lake City, Utah, United States
View →
BM
Bayley Markopoulos
Colleague at DiscordGreater Boston, United States
View →
TS
Tyler Sandoval
Colleague at DiscordBoston, Massachusetts, United States
View →
JB
Jennie Bultema
Colleague at DiscordDenver, Colorado, United States
View →
KC
Korey Conley
Colleague at DiscordBoulder, Colorado, United States
View →
AP
Andrew Parmenter
Colleague at DiscordWorcester, Massachusetts, United States
View →
SO
Sarah O'Connell
Colleague at DiscordBurlington, Massachusetts, United States
View →
RD
Ronnie Dumesh
Colleague at DiscordNew York, United States
View →
DG
Donal Gallagher
Colleague at DiscordNew York, United States
View →
Alexandra Affeldt
Colleague at DiscordGreater Boston, United States
View →
FM
Finn Mcnamara
Colleague at DiscordSalt Lake City, Utah, United States
View →
BM
Bayley Markopoulos
Colleague at DiscordGreater Boston, United States
View →
TS
Tyler Sandoval
Colleague at DiscordBoston, Massachusetts, United States
View →
JB
Jennie Bultema
Colleague at DiscordDenver, Colorado, United States
View →
KC
Korey Conley
Colleague at DiscordBoulder, Colorado, United States
View →
AP
Andrew Parmenter
Colleague at DiscordWorcester, Massachusetts, United States
View →
SO
Sarah O'Connell
Colleague at DiscordBurlington, Massachusetts, United States
View →
RD
Ronnie Dumesh
Colleague at DiscordNew York, United States
View →
DG
Donal Gallagher
Colleague at DiscordNew York, United States
View →
1 education record
Matt Cassar education
-
Tufts University
FAQ
Frequently asked questions about Matt Cassar
Quick answers generated from the profile data available on this page.
What company does Matt Cassar work for?
Matt Cassar works for Discord.
What is Matt Cassar's role at Discord?
Matt Cassar is listed as Senior Software Engineer at Discord.
What is Matt Cassar's email address?
AeroLeads has found 2 work email signals at @amazon.com for Matt Cassar at Discord.
Where is Matt Cassar based?
Matt Cassar is based in Somerville, Massachusetts, United States while working with Discord.
What companies has Matt Cassar worked for?
Matt Cassar has worked for Discord, Klaviyo, Jellyfish, Deepcure, and Amazon.
Who are Matt Cassar's colleagues at Discord?
Matt Cassar's colleagues at Discord include Alexandra Affeldt, Finn Mcnamara, Bayley Markopoulos, Tyler Sandoval, and Jennie Bultema.
How can I contact Matt Cassar?
You can use AeroLeads to view verified contact signals for Matt Cassar at Discord, including work email, phone, and LinkedIn data when available.
What schools did Matt Cassar attend?
Matt Cassar holds Bachelor Of Science - Bs, Engineering Science from Tufts University.
What skills is Matt Cassar known for?
Matt Cassar is listed with skills including Aws Cloudformation, Pandas, Scikit Learn, Distributed Systems, Git, Amazon Web Services, Linux, and Unit Testing.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial