May 2024 - Present
AeroLeads people directory · profile
Jeff Lembeck Email & Phone Number
Software Engineer and Leader
at
The Trade Desk
1 work email found
@catchpoint.com
4 phones found area 206 and 619
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineer and Leader
Location
Seattle, Washington, United States
Who is Jeff Lembeck? Overview
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Quick answer
Jeff Lembeck is listed as Software Engineer and Leader at The Trade Desk, based in Seattle, Washington, United States. AeroLeads shows a work email signal at catchpoint.com, phone signal with area code 206, 619, and a matched LinkedIn profile for Jeff Lembeck.
Jeff Lembeck previously worked as Staff Software Engineer at The Trade Desk and Staff Engineer at Humanly (Humanly.Io). Jeff Lembeck holds Bachelor'S, Computer Science from The Ohio State University.
Company email context
Email format at The Trade Desk
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{first_initial}{last}@catchpoint.com
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AeroLeads found 1 current-domain work email signal for Jeff Lembeck. Compare company email patterns before reaching out.
Profile bio
About Jeff Lembeck
Software Engineering Leader (sometimes Staff Eng, sometimes Management) who likes to make things work. Has been an international speaker, a University Lecturer, and an author for A List Apart.Big sucker for building and talking about developer tools. Generally affable and enjoys JavaScript and Rust a lot.
Listed skills include Javascript, Ruby, Jquery, Css, and 29 others.
Current workplace
Jeff Lembeck's current company
Company context helps verify the profile and gives searchers a useful next step.
The Trade Desk
Website
AeroLeads page
18 roles
Jeff Lembeck work experience
A career timeline built from the work history available for this profile.
Staff Engineer
Building tools that make hiring better.I build software. I write project plans. I work closely with our design and product teams to build alignment on capabilities and schedules.Languages used: Elm and Elixir
Oct 2023 - May 2024
Senior Software Engineer
Developed, architected, and monetized the acquisition of the open source project webpagetest.org. This includes refreshing the UI for the site, building new account management tooling that ties into existing company user systems, releasing a paid version of the product, and tying the product’s functionality into the existing company enterprise product.
Oct 2021 - Aug 2023
Director Of Engineering
Director of the Engineering Organization. We build a consumer website, a payments platform, and internal tools to make it so we can bring a reliable cannabis experience to all of our users. Led the engineering organization through a pivot from a strictly delivery company to a fully vertical company.
Jun 2020 - Sep 2021
Engineering Manager
Manager of the Front-end and mobile engineers who are responsible for both eaze.com and internal tools used by our partners. I plan and staff projects, build roadmaps, lead hiring, come up with OKRs, set SMART goals for my teammates, pair with members of the team to coach them on technical decisions, and generally grease the wheels so people can get their.
Aug 2019 - Jun 2020
Staff Engineer
In charge of technical decision making for the engineering team that builds eaze.com. This included acting as a technical lead for projects, building out execution plans with product managers, and setting achievable goals for my teammates. This role also included setting and documenting best practices.
Jun 2019 - Aug 2019
Engineering Manager
Managing a distributed team with members in: Greece, UK, and US. This includes planning projects, growing successful teams, and helping the careers of the people on those teams blossom. Helped plan the growth of the company from thirty to sixty people.
Apr 2018 - May 2019
Senior Software Engineer
Lead Developer for npmjs.com. Contributed to our services layer (mainly, the user-acl and our payments system) and documentation. Built internal support tooling. Sped up build tooling. Also performed DevOps tasks (including pager duty rotation).
Jun 2015 - Apr 2018
Extension Lecturer
Lecturer and curriculum planner for JavaScript 300 (Modern Web Applications)
Apr 2017 - Jun 2017
Senior Software Engineer
Filament Group
- Build frontend layouts/templates for clients- Run workshops to teach clients about Responsive Web Design and how to develop for it- Perform performance analysis and breakdowns for clients- Create reusable JavaScript libraries and CSS/HTML modules- Maintain multiple open source libraries (mostly written in Node or Phantom)- Handle Ops-related development.
Jun 2012 - Jun 2015
Dec 2012 - Aug 2013
Aug 2011 - Jun 2012
Mobile Web App Developer
Made HTML5 cross-browser web applications using CSS3, jQuery/Javascript, and jQuery Mobile.Created application controllers using JRuby and Sinatra to leverage legacy Java server-side code.
Sep 2010 - Aug 2011
Grader
- Grading homework assignments and exams- Having open office hours to help students
Jun 2010 - Aug 2010
Web Development Intern
Medwiz Technologies
Use Ruby on Rails to build healthcare-related software
Jun 2010 - Aug 2010
Software Developer
Focused on the CI/CD pipeline, Team Foundation Server in particular. Worked on some banking software bugs.
Apr 2009 - Dec 2009
Project Coordinator
Nov 2007 - Sep 2009
Front Desk / Web Developer
Cybergolf
Take calls. Work support. Led project planning and customer-interfacing for specialty web design/development projects. Also part of the team that built these websites.
Mar 2006 - Nov 2006
Team & coworkers
Colleagues at The Trade Desk
Other employees you can reach at thetradedesk.com. View company contacts →
SN
Sushane Nair
Colleague at The Trade DeskLondon, England, United Kingdom, United Kingdom
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RL
Rachel Levine
Colleague at The Trade DeskVentura, California, United States, United States
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MN
Marie N.
Colleague at The Trade DeskSeattle, Washington, United States, United States
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CS
Chloe Sanderson
Colleague at The Trade DeskSydney, New South Wales, Australia, Australia
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MG
Max Gerson
Colleague at The Trade DeskNew York, New York, United States, United States
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LS
Lewis Sherlock
Colleague at The Trade DeskLeigh-On-Sea, England, United Kingdom, United Kingdom
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AS
Adam Schwab
Colleague at The Trade DeskIrvine, California, United States, United States
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DW
Dongze Wei
Colleague at The Trade DeskShanghai, China, China
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AG
Asmita Gautam
Colleague at The Trade DeskSeattle, Washington, United States, United States
View →
YL
Yi-Ann L.
Colleague at The Trade DeskShanghai, China, China
View →
Sushane Nair
Colleague at The Trade DeskLondon, England, United Kingdom, United Kingdom
View →
RL
Rachel Levine
Colleague at The Trade DeskVentura, California, United States, United States
View →
MN
Marie N.
Colleague at The Trade DeskSeattle, Washington, United States, United States
View →
CS
Chloe Sanderson
Colleague at The Trade DeskSydney, New South Wales, Australia, Australia
View →
MG
Max Gerson
Colleague at The Trade DeskNew York, New York, United States, United States
View →
LS
Lewis Sherlock
Colleague at The Trade DeskLeigh-On-Sea, England, United Kingdom, United Kingdom
View →
AS
Adam Schwab
Colleague at The Trade DeskIrvine, California, United States, United States
View →
DW
Dongze Wei
Colleague at The Trade DeskShanghai, China, China
View →
AG
Asmita Gautam
Colleague at The Trade DeskSeattle, Washington, United States, United States
View →
YL
Yi-Ann L.
Colleague at The Trade DeskShanghai, China, China
View →
2 education records
Jeff Lembeck education
Bachelor'S, Computer Science
The Ohio State University
Bachelor'S, Political Science: Political Economy
University Of Washington
FAQ
Frequently asked questions about Jeff Lembeck
Quick answers generated from the profile data available on this page.
What company does Jeff Lembeck work for?
Jeff Lembeck works for The Trade Desk.
What is Jeff Lembeck's role at The Trade Desk?
Jeff Lembeck is listed as Software Engineer and Leader at The Trade Desk.
What is Jeff Lembeck's email address?
AeroLeads has found 1 work email signal at @catchpoint.com for Jeff Lembeck at The Trade Desk.
What is Jeff Lembeck's phone number?
AeroLeads has found 4 phone signal(s) with area code 206, 619 for Jeff Lembeck at The Trade Desk.
Where is Jeff Lembeck based?
Jeff Lembeck is based in Seattle, Washington, United States while working with The Trade Desk.
What companies has Jeff Lembeck worked for?
Jeff Lembeck has worked for The Trade Desk, Humanly (Humanly.Io), Catchpoint, Eaze, and Npm, Inc..
Who are Jeff Lembeck's colleagues at The Trade Desk?
Jeff Lembeck's colleagues at The Trade Desk include Sushane Nair, Rachel Levine, Marie N., Chloe Sanderson, and Max Gerson.
How can I contact Jeff Lembeck?
You can use AeroLeads to view verified contact signals for Jeff Lembeck at The Trade Desk, including work email, phone, and LinkedIn data when available.
What schools did Jeff Lembeck attend?
Jeff Lembeck holds Bachelor'S, Computer Science from The Ohio State University.
What skills is Jeff Lembeck known for?
Jeff Lembeck is listed with skills including Javascript, Ruby, Jquery, Css, Html 5, Software Development, Web Development, and Ruby On Rails.
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