Software Engineering Manager
Current
Oct 2024 - Present
AeroLeads people directory · profile
Devon Guinn Email & Phone Number
Software Engineering Manager
at
Mastercard
2 work emails found
@mastercard.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineering Manager
Location
St Charles, Missouri, United States
Company size
Who is Devon Guinn? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Devon Guinn is listed as Software Engineering Manager at Mastercard, a with 29583 employees, based in St Charles, Missouri, United States. AeroLeads shows a work email signal at mastercard.com and a matched LinkedIn profile for Devon Guinn.
Devon Guinn previously worked as Lead Software Engineer at Mastercard. Devon Guinn holds Bachelor'S Degree In Computer Science, Computer Science from Southern Illinois University, Carbondale.
Company email context
Email format at Mastercard
This section adds company-level context without repeating Devon Guinn's masked contact details.
{first}_{last}@mastercard.com
92% confidence
AeroLeads found 2 current-domain work email signals for Devon Guinn. Compare company email patterns before reaching out.
Profile bio
About Devon Guinn
Devon Guinn is a Software Engineering Manager at Mastercard. They possess expertise in technical support, linux, networking, system administration, vmware infrastructure and 2 more skills.
Listed skills include Technical Support, Linux, Networking, System Administration, and 3 others.
Current workplace
Devon Guinn's current company
Company context helps verify the profile and gives searchers a useful next step.
Mastercard
2 roles
Devon Guinn work experience
A career timeline built from the work history available for this profile.
Lead Software Engineer
CurrentUsing industry-standard tools to automate workflows, increase iteration speed, & improve first-time quality.Designing and building micro-services to run on traditional infrastructure and cloud platforms.Focusing on relentless automation
Mar 2019 - Present
Team & coworkers
Colleagues at Mastercard
Other employees you can reach at mastercard.com. View company contacts for 29583 employees →
JG
Jakup Güven
Colleague at MastercardCopenhagen, Capital Region Of Denmark, Denmark
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NW
Nina Wu
Colleague at MastercardTaipei, Taipei City, Taiwan, Province Of China
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OR
Oscar Romo
Colleague at MastercardMiami, Florida, United States
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PG
Patrick Gibson
Colleague at MastercardO'Fallon, Missouri, United States
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SH
Su-Queen Hong
Colleague at MastercardKuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia
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KW
Kendall Williams
Colleague at MastercardToronto, Ontario, Canada
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RR
Refiloe Refiloe
Colleague at MastercardLimpopo, South Africa
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AS
Amanda Sidney
Colleague at MastercardGreater St. Louis, United States
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EC
Eimear Creaven
Colleague at MastercardBelgium
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VS
Vikas Saini
Colleague at MastercardBrisbane, Queensland, Australia
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Jakup Güven
Colleague at MastercardCopenhagen, Capital Region Of Denmark, Denmark
View →
NW
Nina Wu
Colleague at MastercardTaipei, Taipei City, Taiwan, Province Of China
View →
OR
Oscar Romo
Colleague at MastercardMiami, Florida, United States
View →
PG
Patrick Gibson
Colleague at MastercardO'Fallon, Missouri, United States
View →
SH
Su-Queen Hong
Colleague at MastercardKuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia
View →
KW
Kendall Williams
Colleague at MastercardToronto, Ontario, Canada
View →
RR
Refiloe Refiloe
Colleague at MastercardLimpopo, South Africa
View →
AS
Amanda Sidney
Colleague at MastercardGreater St. Louis, United States
View →
EC
Eimear Creaven
Colleague at MastercardBelgium
View →
VS
Vikas Saini
Colleague at MastercardBrisbane, Queensland, Australia
View →
2 education records
Devon Guinn education
Bachelor'S Degree In Computer Science, Computer Science
Computer Science
Southern Illinois University, Carbondale
FAQ
Frequently asked questions about Devon Guinn
Quick answers generated from the profile data available on this page.
What company does Devon Guinn work for?
Devon Guinn works for Mastercard.
What is Devon Guinn's role at Mastercard?
Devon Guinn is listed as Software Engineering Manager at Mastercard.
What is Devon Guinn's email address?
AeroLeads has found 2 work email signals at @mastercard.com for Devon Guinn at Mastercard.
Where is Devon Guinn based?
Devon Guinn is based in St Charles, Missouri, United States while working with Mastercard.
What companies has Devon Guinn worked for?
Devon Guinn has worked for Mastercard.
Who are Devon Guinn's colleagues at Mastercard?
Devon Guinn's colleagues at Mastercard include Jakup Güven, Nina Wu, Oscar Romo, Patrick Gibson, and Su-Queen Hong.
How can I contact Devon Guinn?
You can use AeroLeads to view verified contact signals for Devon Guinn at Mastercard, including work email, phone, and LinkedIn data when available.
What schools did Devon Guinn attend?
Devon Guinn holds Bachelor'S Degree In Computer Science, Computer Science from Southern Illinois University, Carbondale.
What skills is Devon Guinn known for?
Devon Guinn is listed with skills including Technical Support, Linux, Networking, System Administration, Vmware Infrastructure, Windows Server, and Software Development.
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