Software Engineer
Current
Sep 2023 - Present
AeroLeads people directory · profile
Steven Yoo Email & Phone Number
Software Engineer at Atlassian
at
Atlassian
2 work emails found
@facebook.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineer at Atlassian
Location
Bellevue, Washington, United States
Who is Steven Yoo? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Steven Yoo is listed as Software Engineer at Atlassian at Atlassian, based in Bellevue, Washington, United States. AeroLeads shows a work email signal at facebook.com and a matched LinkedIn profile for Steven Yoo.
Steven Yoo previously worked as Software Engineer at Atlassian and Software Engineer at Meta. Steven Yoo holds Master, Computer Science from Stanford University.
Company email context
Email format at Atlassian
This section adds company-level context without repeating Steven Yoo's masked contact details.
{first_initial}{last}@facebook.com
89% confidence
AeroLeads found 2 current-domain work email signals for Steven Yoo. Compare company email patterns before reaching out.
Profile bio
About Steven Yoo
11 years of experiences as a software engineer. I worked on ranking for recommendation systems, foundational video model, knowledge graph, and query understanding for search engine.
Listed skills include Java, C++, Python, Software Development, and 11 others.
Current workplace
Steven Yoo's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles
Steven Yoo work experience
A career timeline built from the work history available for this profile.
Dec 2021 - Aug 2023
Jun 2020 - Nov 2021
Ml Engineering Manager
As an EM, I have led ads ranking core modeling team (12 people). The team improved Twitter's revenue the most through ranking improvements. Here is a few of those. - Online learned wide-and-deep network models to full rankers in Tensorflow. This work also led to a RecSys paper handling delayed feedbacks in online trained NN model.
Jun 2018 - May 2020
Staff Ml Engineer
As an IC in the ads ranking team, I have- Shipped the first deep learning models for ads ranking using Lua-Torch- Rewrote the candidate generation stage by reformulating multiple binary models and heuristics into one ML problem.
Dec 2016 - May 2018
Senior Software Engineer
As a tech lead for a semantic query parser from 2015 to 2016,- Platformize the answer triggering system for high visibility answers- Query understanding for structured and unstructured QnAAs an IC, I worked on - Semantic query parser for graph search- Semi-supervised fact extractors from natural language texts for a knowledge graph- Entity type classifiers.
Aug 2012 - Nov 2016
Software Development Engineer Intern
Developed the pattern based query parser to detect entity and attribute from natural language queries for QnA in C#
Jun 2011 - Sep 2011
Software Engineer
State Surge
- Developed information retrieval system of U.S. legislative data for 30+ states with PHP and MySQL- Created a legislative map for 50 states with jQuery and Google Maps
Jun 2008 - Nov 2009
Software Engineer Intern
- Implemented web and desktop widgets for state news with Google Gadget and Yahoo Widget APIs- Built an online Missouri map for 802 bridges under construction with Google Maps API
Jun 2008 - Aug 2008
2 education records
Steven Yoo education
Master, Computer Science
Stanford University
Bachelor, Computer Engineering
Hanyang University
FAQ
Frequently asked questions about Steven Yoo
Quick answers generated from the profile data available on this page.
What company does Steven Yoo work for?
Steven Yoo works for Atlassian.
What is Steven Yoo's role at Atlassian?
Steven Yoo is listed as Software Engineer at Atlassian at Atlassian.
What is Steven Yoo's email address?
AeroLeads has found 2 work email signals at @facebook.com for Steven Yoo at Atlassian.
Where is Steven Yoo based?
Steven Yoo is based in Bellevue, Washington, United States while working with Atlassian.
What companies has Steven Yoo worked for?
Steven Yoo has worked for Atlassian, Meta, Twitter, Microsoft'S Bing, and State Surge.
How can I contact Steven Yoo?
You can use AeroLeads to view verified contact signals for Steven Yoo at Atlassian, including work email, phone, and LinkedIn data when available.
What schools did Steven Yoo attend?
Steven Yoo holds Master, Computer Science from Stanford University.
What skills is Steven Yoo known for?
Steven Yoo is listed with skills including Java, C++, Python, Software Development, Machine Learning, Javascript, Php, and Data Mining.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial