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Jon Vollmer Email & Phone Number

Staff Software Engineer at Handshake
Location: Seattle, Washington, United States 7 work roles 1 school
1 work email found @joinhandshake.com 4 phones found area 618 and 314 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email j****@joinhandshake.com
Direct phone (618) ***-****
LinkedIn Profile matched
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Current company
Role
Staff Software Engineer
Location
Seattle, Washington, United States
Company size

Who is Jon Vollmer? Overview

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Quick answer

Jon Vollmer is listed as Staff Software Engineer at Handshake, a company with 279 employees, based in Seattle, Washington, United States. AeroLeads shows a work email signal at joinhandshake.com, phone signal with area code 618, 314, and a matched LinkedIn profile for Jon Vollmer.

Jon Vollmer previously worked as Senior Software Development Engineer at Amazon and Senior Software Development Engineer at Amazon. Jon Vollmer holds B.S, Computer Science from Truman State University.

Company email context

Email format at Handshake

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{first}@joinhandshake.com
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AeroLeads found 1 current-domain work email signal for Jon Vollmer. Compare company email patterns before reaching out.

Profile bio

About Jon Vollmer

Experienced Software Engineer that has a passion for developing high-performance software and learning new technologies with a focus on leading by example. An expert practitioner who loves to be hands-on, but balances with influencing leadership and delivering through others. Responsible for delivering critical-path code and developing cross-org strategies. Current project is leading a cross functional team of developers, scientists, and data engineers to develop a machine learning personalization/recommendation system for Amazon digital products.

Listed skills include Java, Hibernate, Spring, Maven, and 27 others.

Current workplace

Jon Vollmer's current company

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Handshake
Handshake
Staff Software Engineer
san francisco, california, united states
Employees
279
AeroLeads page
7 roles

Jon Vollmer work experience

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

Staff Software Engineer

Current

Seattle, Washington, United States

Feb 2022 - Present

Senior Software Development Engineer

Seattle, Washington, United States

Senior SDE for Amazon Retail Digital Content and Promotions (Starfire org). Lead SDE for cross-functional Machine Learning team developing customer personalization models for digital product groups (e.g. ebook, audiobook, etc.). Responsible for designing and developing cross-team ML initiatives, working across five different "two-pizza" teams within.

Jun 2019 - Sep 2021

Senior Software Development Engineer

Seattle, WA

Lead developer for Amazon internal customer life-cycle marketing suite. Built from scratch to handle Amazon scale, designed and developed a big-data solution for promotional targeting and tracking. Processes millions of customer actions/day. Responsible for mentoring, and code/design reviews on 5 developer team. Currently enrolled in Amazon's Machine.

Apr 2017 - Jun 2019

Software Development Engineer

Greater Seattle Area

Full stack developer in Kindle Digital Content. Developed and launched ebook series experience (e.g. www.amzn.com/B00QHV2IHY) building content generation and pricing systems for ebook bundles.

Jun 2014 - Apr 2017

Technical Software Architect

Greater St. Louis Area

Examine and evaluate new software and hardware technologies. Rapidly develop prototypes, build reusable components, and work with project teams to ensure successful technology adoption. Developed IoT connected tractor (harvester/planter) technology to enable real-time analytics and insights to growers.

Oct 2012 - Jun 2014

Java Application Developer

Greater St. Louis Area

Development Lead: Real-Time Field Testing Suite performance cutover project-Optimize web services through profiling, tuning and re-writing-Implemented Coherence NoSQL solution to eliminate database bottlenecks-Facilitate user adoption by improving user experience-Pedigree Engine Domain Lead

Jun 2009 - Nov 2012

Undergraduate Researcher

Kirksville, MO

TSU and National Science Foundation's Mathematical Biology Initiative. Built metapopulation prediction models for federally threatened plant species, Missouri Bladderpod. Combined Markov population projection matrices and graph theory to model seed dispersal to forecast population changes over time and space.Matlab, RAMAS Metapop, Geographic Information.

Jan 2007 - May 2009
Team & coworkers

Colleagues at Handshake

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1 education record

Jon Vollmer education

FAQ

Frequently asked questions about Jon Vollmer

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

What company does Jon Vollmer work for?

Jon Vollmer works for Handshake.

What is Jon Vollmer's role at Handshake?

Jon Vollmer is listed as Staff Software Engineer at Handshake.

What is Jon Vollmer's email address?

AeroLeads has found 1 work email signal at @joinhandshake.com for Jon Vollmer at Handshake.

What is Jon Vollmer's phone number?

AeroLeads has found 4 phone signal(s) with area code 618, 314 for Jon Vollmer at Handshake.

Where is Jon Vollmer based?

Jon Vollmer is based in Seattle, Washington, United States while working with Handshake.

What companies has Jon Vollmer worked for?

Jon Vollmer has worked for Handshake, Amazon, Monsanto, and Truman State University.

Who are Jon Vollmer's colleagues at Handshake?

Jon Vollmer's colleagues at Handshake include Sarah Trenkwalder, Yogesh Borade, David Pontalier, Santana Isaacs, and Alex Ortiz.

How can I contact Jon Vollmer?

You can use AeroLeads to view verified contact signals for Jon Vollmer at Handshake, including work email, phone, and LinkedIn data when available.

What schools did Jon Vollmer attend?

Jon Vollmer holds B.S, Computer Science from Truman State University.

What skills is Jon Vollmer known for?

Jon Vollmer is listed with skills including Java, Hibernate, Spring, Maven, Weblogic, Oracle Coherence, Junit, and Cxf.

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