Samuel Markson
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Samuel Markson Email & Phone Number

Senior Software Engineer at Klaviyo at Klaviyo
Location: Boston, Massachusetts, United States 8 work roles 1 school
1 work email found @klaviyo.com 2 phones found area 781 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email s****@klaviyo.com
Direct phone (781) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Software Engineer at Klaviyo
Location
Boston, Massachusetts, United States

Who is Samuel Markson? Overview

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Quick answer

Samuel Markson is listed as Senior Software Engineer at Klaviyo at Klaviyo, based in Boston, Massachusetts, United States. AeroLeads shows a work email signal at klaviyo.com, phone signal with area code 781, and a matched LinkedIn profile for Samuel Markson.

Samuel Markson previously worked as Senior Software Engineer at Klaviyo and Senior Software Engineer at Catalant Technologies. Samuel Markson holds B.A., Computer Science from Boston University.

Company email context

Email format at Klaviyo

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

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

Profile bio

About Samuel Markson

Samuel Markson is a Senior Software Engineer at Klaviyo at Klaviyo. He possess expertise in perl, c, c++, objective c, java.

Listed skills include Perl, C, C++, Objective C, and 1 others.

Current workplace

Samuel Markson's current company

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Klaviyo
Klaviyo
Senior Software Engineer at Klaviyo
Website
AeroLeads page
8 roles

Samuel Markson work experience

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

Senior Software Engineer

Current

Boston, Massachusetts, US

Oct 2022 - Present

Senior Software Engineer

Boston, Massachusetts, US

-Worked as Team Lead (4-5 engineers) from Fall 2019-Present, on multiple projects that increased the ease of use of the marketplace site and made the codebase more stable-Partnered with the product manager and other stakeholders to properly define the scope of the initial product requests, break down the body of work into individual stories, and prioritize.

Feb 2019 - Oct 2022

Software Engineer

Swell Inc.

-Implemented feature requests from new enterprise level clients to increase loyalty program flexibility and ease of use.-Tripled the number of email marketing integrations our customers could use, three of which were responsible for closing >$30K contracts.-Refactored the existing integrations to make them more scalable and flexible.-Worked with customer.

Nov 2017 - Jan 2019

Software Engineer

Cambridge, MA, US

Uplift Financial (as part of Cogo Labs) - Created the initial website as a personal loan lead-generation site sending leads to Prosper.com through a REST API - Expanded our suite of products to include more loans partners, credit cards, debt settlement, and mortgages - Added all of our product offerings to a content management system to allow the analysts.

Aug 2013 - Nov 2017

Software Developer

Newton, MA, US

- Primary developer for the Native Advertising project to deliver custom built client websites embedded in an existing TechTarget sites - Worked in a team to create the first international site - Assisted in re-factoring our code base to support the internationalization of all sites.

Aug 2012 - Aug 2013

Mobile Application Developer

Boston, Massachusetts, US

Worked as the sole mobile developer of iPhone applications for clients. Was responsible for every phase of development, including design, construction, debugging, and preparing for upload to the iTunes store. Also spent time assisting other developers on website development using HTML, CSS, and Javascript.

Nov 2010 - Aug 2011

Summer Technical Intern

Siemens Transportation Systems

Monitored and updated software defects for the PACIS project for the New York City Transit (MTA). Did troubleshooting and repaired hardware components from the PACIS project that were sent back by field engineers.

Jul 2010 - Aug 2010

Summer Intern

Siemens Logistics And Assembly Systems

Assisted senior engineers in developing major systems for the United States Postal Service using Perl, Java, and SQL. Also, used MS Office and Web applications to run test scripts on programs to verify functionality.

Jun 2008 - Aug 2008
Team & coworkers

Colleagues at Klaviyo

Other employees you can reach at klaviyo.com. View company contacts →

1 education record

Samuel Markson education

  • Boston University
    Boston University
    Computer Science
FAQ

Frequently asked questions about Samuel Markson

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

What company does Samuel Markson work for?

Samuel Markson works for Klaviyo.

What is Samuel Markson's role at Klaviyo?

Samuel Markson is listed as Senior Software Engineer at Klaviyo at Klaviyo.

What is Samuel Markson's email address?

AeroLeads has found 1 work email signal at @klaviyo.com for Samuel Markson at Klaviyo.

What is Samuel Markson's phone number?

AeroLeads has found 2 phone signal(s) with area code 781 for Samuel Markson at Klaviyo.

Where is Samuel Markson based?

Samuel Markson is based in Boston, Massachusetts, United States while working with Klaviyo.

What companies has Samuel Markson worked for?

Samuel Markson has worked for Klaviyo, Catalant Technologies, Swell Inc., Cogo Labs, and Techtarget.

Who are Samuel Markson's colleagues at Klaviyo?

Samuel Markson's colleagues at Klaviyo include Jenny Brown, Riley O'Bryan, Jack Mahoney, Karen Cheng, and Deborah Hediger.

How can I contact Samuel Markson?

You can use AeroLeads to view verified contact signals for Samuel Markson at Klaviyo, including work email, phone, and LinkedIn data when available.

What schools did Samuel Markson attend?

Samuel Markson holds B.A., Computer Science from Boston University.

What skills is Samuel Markson known for?

Samuel Markson is listed with skills including Perl, C, C++, Objective C, and Java.

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