Senior Software Engineer
Current
Jun 2024 - Present
AeroLeads people directory · profile
Justin Sumner Email & Phone Number
Sr. Software Engineer @ Visa | M.S. in Computer Science
at
Visa
1 work email found
@ibm.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr. Software Engineer @ Visa | M.S. in Computer Science
Location
Austin, Texas, United States
Company size
Who is Justin Sumner? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Justin Sumner is listed as Sr. Software Engineer @ Visa | M.S. in Computer Science at Visa, a company with 18421 employees, based in Austin, Texas, United States. AeroLeads shows a work email signal at ibm.com and a matched LinkedIn profile for Justin Sumner.
Justin Sumner previously worked as Senior Software Engineer at Visa and Software Engineer at Ibm. Justin Sumner holds Master Of Science - Ms, Computer Science from Vanderbilt University.
Company email context
Email format at Visa
This section adds company-level context without repeating Justin Sumner's masked contact details.
{first}.{last}@ibm.com
86% confidence
AeroLeads found 1 current-domain work email signal for Justin Sumner. Compare company email patterns before reaching out.
Profile bio
About Justin Sumner
Justin Sumner is a Sr. Software Engineer @ Visa | M.S. in Computer Science at Visa. He possess expertise in pandas, scikit learn, git, algorithms, object oriented programming and 21 more skills. Colleagues describe him as "Justin has been a full stack developer on my team at IBM for the last 3 years. He is a skilled developer who consistently delivers high-quality code that meets project requirements. Justin tackles anything you throw at him with a positive attitude and a willingness to learn new things. He does a great job of working autonomously but balances that with knowing when to reach out for help and guidance. Justin has great communication skills and is a team player always willing to assist… Show more"
Listed skills include Pandas, Scikit Learn, Git, Algorithms, and 22 others.
Current workplace
Justin Sumner's current company
Company context helps verify the profile and gives searchers a useful next step.
Visa
5 roles
Justin Sumner work experience
A career timeline built from the work history available for this profile.
Software Engineer
Developing full stack applications to facilitate IBM’s mission critical support infrastructure as a member of the Cognitive Support Platform - Data & Integration Team.
Jun 2022 - Apr 2024
Associate Software Engineer
May 2021 - May 2022
Research & Development Co-Op
Performing research and development for Positron Emission Tomography (PET) detectors within the Molecular Imaging group.
Feb 2020 - May 2021
Manufacturing Analyst Co-Op
Supporting digital transformation efforts within North American manufacturing operations as a member of the Manufacturing Strategy & Planning Office.
May 2018 - Jul 2019
Team & coworkers
Colleagues at Visa
Other employees you can reach at visa.com. View company contacts for 18421 employees →
MA
Mario Alberto Trujillo Castillo
Colleague at Visa
Mexico, Mexico
View →
RL
Ray Lewis
Colleague at Visa
Provo, Utah, United States, United States
View →
SR
Stephanie Rayies
Colleague at Visa
Lahore, Punjab, Pakistan, Pakistan
View →
SU
Saumya Upadhyay
Colleague at Visa
Mumbai, Maharashtra, India, India
View →
AA
Ak All
Colleague at Visa
Dallas-Fort Worth Metroplex, United States
View →
LD
Lex Dumdumaya
Colleague at Visa
Metro Manila, National Capital Region, Philippines, Philippines
View →
AP
Anuradha P.
Colleague at Visa
Austin, Texas, United States, United States
View →
HJ
Huawei Jerja
Colleague at Visa
Egypt, Egypt
View →
VB
Vishakha Bhoir
Colleague at Visa
Palghar, Maharashtra, India, India
View →
SS
Serena Sood
Colleague at Visa
Atlanta, Georgia, United States, United States
View →
Mario Alberto Trujillo Castillo
Colleague at Visa
Mexico, Mexico
View →
RL
Ray Lewis
Colleague at Visa
Provo, Utah, United States, United States
View →
SR
Stephanie Rayies
Colleague at Visa
Lahore, Punjab, Pakistan, Pakistan
View →
SU
Saumya Upadhyay
Colleague at Visa
Mumbai, Maharashtra, India, India
View →
AA
Ak All
Colleague at Visa
Dallas-Fort Worth Metroplex, United States
View →
LD
Lex Dumdumaya
Colleague at Visa
Metro Manila, National Capital Region, Philippines, Philippines
View →
AP
Anuradha P.
Colleague at Visa
Austin, Texas, United States, United States
View →
HJ
Huawei Jerja
Colleague at Visa
Egypt, Egypt
View →
VB
Vishakha Bhoir
Colleague at Visa
Palghar, Maharashtra, India, India
View →
SS
Serena Sood
Colleague at Visa
Atlanta, Georgia, United States, United States
View →
2 education records
Justin Sumner education
Master Of Science - Ms, Computer Science
Bachelor Of Science, Computer Science
FAQ
Frequently asked questions about Justin Sumner
Quick answers generated from the profile data available on this page.
What company does Justin Sumner work for?
Justin Sumner works for Visa.
What is Justin Sumner's role at Visa?
Justin Sumner is listed as Sr. Software Engineer @ Visa | M.S. in Computer Science at Visa.
What is Justin Sumner's email address?
AeroLeads has found 1 work email signal at @ibm.com for Justin Sumner at Visa.
Where is Justin Sumner based?
Justin Sumner is based in Austin, Texas, United States while working with Visa.
What companies has Justin Sumner worked for?
Justin Sumner has worked for Visa, Ibm, Siemens Healthineers, and Nissan Motor Corporation.
Who are Justin Sumner's colleagues at Visa?
Justin Sumner's colleagues at Visa include Mario Alberto Trujillo Castillo, Ray Lewis, Stephanie Rayies, Saumya Upadhyay, and Ak All.
How can I contact Justin Sumner?
You can use AeroLeads to view verified contact signals for Justin Sumner at Visa, including work email, phone, and LinkedIn data when available.
What schools did Justin Sumner attend?
Justin Sumner holds Master Of Science - Ms, Computer Science from Vanderbilt University.
What skills is Justin Sumner known for?
Justin Sumner is listed with skills including Pandas, Scikit Learn, Git, Algorithms, Object Oriented Programming, Operating Systems, Data Analysis, and Business Analysis.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Justin Sumner you were looking for.
View similar profiles
