David Marczak
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David Marczak Email & Phone Number

Senior Software Engineer at Nasdaq Private Market | Ex-Shopify at Nasdaq Private Market
Location: Dundas, Ontario, Canada 9 work roles 1 school
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Nasdaq Private Market
Role
Senior Software Engineer at Nasdaq Private Market | Ex-Shopify
Location
Dundas, Ontario, Canada
Company size
36 employees

Who is David Marczak? Overview

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Quick answer

David Marczak is listed as Senior Software Engineer at Nasdaq Private Market | Ex-Shopify at Nasdaq Private Market, a company with 36 employees, based in Dundas, Ontario, Canada. AeroLeads shows a matched LinkedIn profile for David Marczak.

David Marczak previously worked as Senior Software Engineer at Nasdaq Private Market and Software Developer at Shopify. David Marczak holds Bachelor Of Engineering (B.Eng.), Software Engineering And Management from Mcmaster University.

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Nasdaq Private Market

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About David Marczak

Follow my adventures @in_davelopment

Current workplace

David Marczak's current company

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Nasdaq Private Market
Nasdaq Private Market
Senior Software Engineer at Nasdaq Private Market | Ex-Shopify
new york, new york, united states
Website
npm.com
Employees
36
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9 roles

David Marczak work experience

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

Software Developer

Shopify

Hamilton, Ontario, Canada

Apr 2021 - May 2023

Contract Software Engineer

Self Employed

Kitchener, Ontario, Canada

Sep 2017 - Jul 2019

Software Development Engineer

Intel Security

I am working on analytics and rapid prototyping. I currently work in a C++11/14 windows environment. I instrument metrics, dimensions, and create new features for A-B testing, while refactoring and improving legacy code. To aid my development role I build and maintain several C#.net tools for various reporting and process tasks.

Apr 2014 - Aug 2017

Game Programmer

Gameloft
Dec 2013 - Apr 2014

Advanced Rendering Software Developer

Research In Motion

Waterloo, Ontario

Sep 2012 - Dec 2012
Team & coworkers

Colleagues at Nasdaq Private Market

Other employees you can reach at npm.com. View company contacts for 36 employees →

BS Bill Spoor, Cfa Bill Spoor, Cfa Colleague at Nasdaq Private MarketNew York, New York, United States, United States View → AG Amanda Gray, Mba Amanda Gray, Mba Colleague at Nasdaq Private MarketShreveport, Louisiana, United States, United States View → HM Heather Murphy Heather Murphy Colleague at Nasdaq Private MarketShreveport, Louisiana, United States, United States View → HH Hayden Hanes Hayden Hanes Colleague at Nasdaq Private MarketOld Greenwich, Connecticut, United States, United States View → SG Susan George Susan George Colleague at Nasdaq Private MarketNew York, New York, United States, United States View → PM Patrick Maguire Patrick Maguire Colleague at Nasdaq Private MarketNew York, New York, United States, United States View → JB Justin Byers Justin Byers Colleague at Nasdaq Private MarketShreveport, Louisiana, United States, United States View → JE Jonny Ensch Jonny Ensch Colleague at Nasdaq Private MarketSan Francisco, California, United States, United States View → BM Brett Mock Brett Mock Colleague at Nasdaq Private MarketSan Francisco, California, United States, United States View → ES Elsa Spoor Elsa Spoor Colleague at Nasdaq Private MarketNew Vernon, New Jersey, United States, United States View →
1 education record

David Marczak education

FAQ

Frequently asked questions about David Marczak

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

What company does David Marczak work for?

David Marczak works for Nasdaq Private Market.

What is David Marczak's role at Nasdaq Private Market?

David Marczak is listed as Senior Software Engineer at Nasdaq Private Market | Ex-Shopify at Nasdaq Private Market.

Where is David Marczak based?

David Marczak is based in Dundas, Ontario, Canada while working with Nasdaq Private Market.

What companies has David Marczak worked for?

David Marczak has worked for Nasdaq Private Market, Shopify, Nevercrywolf Inc., Self Employed, and Intel Security.

Who are David Marczak's colleagues at Nasdaq Private Market?

David Marczak's colleagues at Nasdaq Private Market include Bill Spoor, Cfa, Amanda Gray, Mba, Heather Murphy, Hayden Hanes, and Susan George.

How can I contact David Marczak?

You can use AeroLeads to view verified contact signals for David Marczak at Nasdaq Private Market, including work email, phone, and LinkedIn data when available.

What schools did David Marczak attend?

David Marczak holds Bachelor Of Engineering (B.Eng.), Software Engineering And Management from Mcmaster University.

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