Nathan Duffy
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Nathan Duffy Email & Phone Number

Principal Software Engineer - ML Integrations at Workday
Location: Castro Valley, California, United States 5 work roles 1 school
1 work email found @workday.com 1 phone found area 925 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email n****@workday.com
Direct phone (925) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Principal Software Engineer - ML Integrations
Location
Castro Valley, California, United States
Company size

Who is Nathan Duffy? Overview

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Quick answer

Nathan Duffy is listed as Principal Software Engineer - ML Integrations at Workday, a company with 13238 employees, based in Castro Valley, California, United States. AeroLeads shows a work email signal at workday.com, phone signal with area code 925, and a matched LinkedIn profile for Nathan Duffy.

Nathan Duffy previously worked as Principal Application Developer - Financials ML and Core Financials at Workday and Senior Application Developer, Dev Manager, Principal Application Developer - Core Financials at Workday. Nathan Duffy holds Industrial Engineering, Computer Science Minor from California Polytechnic State University-San Luis Obispo.

Company email context

Email format at Workday

This section adds company-level context without repeating Nathan Duffy's masked contact details.

{first}.{last}@workday.com
89% confidence

AeroLeads found 1 current-domain work email signal for Nathan Duffy. Compare company email patterns before reaching out.

Profile bio

About Nathan Duffy

Nathan Duffy is a Principal Software Engineer - ML Integrations at Workday. He possess expertise in java, saas, sql, javascript, c and 10 more skills.

Listed skills include Java, Saas, Sql, Javascript, and 11 others.

Current workplace

Nathan Duffy's current company

Company context helps verify the profile and gives searchers a useful next step.

Workday
Workday
Principal Software Engineer - ML Integrations
pleasanton, california, united states
Website
Employees
13238
AeroLeads page
5 roles

Nathan Duffy work experience

A career timeline built from the work history available for this profile.

Principal Software Engineer - Ml Integrations

Current
Jan 2023 - Present

Principal Application Developer - Financials Ml And Core Financials

Nov 2020 - Jan 2023

Senior Application Developer, Dev Manager, Principal Application Developer - Core Financials

May 2016 - Nov 2020

Associate Application Developer, Application Developer - Payroll County

Pleasanton, CA

Jul 2011 - May 2016

Inkjet Printers Department - Applications Engineer

Postmark
Nov 2007 - Jun 2011
Team & coworkers

Colleagues at Workday

Other employees you can reach at workday.com. View company contacts for 13238 employees →

1 education record

Nathan Duffy education

FAQ

Frequently asked questions about Nathan Duffy

Quick answers generated from the profile data available on this page.

What company does Nathan Duffy work for?

Nathan Duffy works for Workday.

What is Nathan Duffy's role at Workday?

Nathan Duffy is listed as Principal Software Engineer - ML Integrations at Workday.

What is Nathan Duffy's email address?

AeroLeads has found 1 work email signal at @workday.com for Nathan Duffy at Workday.

What is Nathan Duffy's phone number?

AeroLeads has found 1 phone signal(s) with area code 925 for Nathan Duffy at Workday.

Where is Nathan Duffy based?

Nathan Duffy is based in Castro Valley, California, United States while working with Workday.

What companies has Nathan Duffy worked for?

Nathan Duffy has worked for Workday and Postmark.

Who are Nathan Duffy's colleagues at Workday?

Nathan Duffy's colleagues at Workday include Eric Lowe, Doug Ingram, Rhea Rehani, Rafaela Eisenlohr Da Silva, and Simone Esters.

How can I contact Nathan Duffy?

You can use AeroLeads to view verified contact signals for Nathan Duffy at Workday, including work email, phone, and LinkedIn data when available.

What schools did Nathan Duffy attend?

Nathan Duffy holds Industrial Engineering, Computer Science Minor from California Polytechnic State University-San Luis Obispo.

What skills is Nathan Duffy known for?

Nathan Duffy is listed with skills including Java, Saas, Sql, Javascript, C, Mysql, Agile Methodologies, and Xml.

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