Image of Jason Waddle

Jason Waddle

Security Software Engineer

Security Software Engineer at Twitter

San Francisco Bay Area

Section title

Jason Waddle's Email Addresses & Phone Numbers

Jason Waddle's Work Experience


Security Software Engineer

September 2013 to June 2014

San Francisco, California


Security Software Engineer

January 2016 to May 2017

ActZero / PostX

Intern Software Engineer

May 2000 to August 2000

Burlingame, CA

Jason Waddle's Education

American School Foundation, Mexico DF

high school, High School

1993 to 1993

Plano Senior High School

high school, -

1991 to 1993

University of California, Berkeley

MS, unfinished PhD, Computer Science

1999 to 2004

Jason Waddle's Professional Skills Radar Chart

Based on our findings, Jason Waddle is ...


What's on Jason Waddle's mind?

Based on our findings, Jason Waddle is ...

52% Left Brained
48% Right Brained

Jason Waddle's Estimated Salary Range

About Jason Waddle's Current Company


Frequently Asked Questions about Jason Waddle

What company does Jason Waddle work for?

Jason Waddle works for Square

What is Jason Waddle's role at Square?

Jason Waddle is Security Software Engineer

What is Jason Waddle's personal email address?

Jason Waddle's personal email address is j****[email protected]

What is Jason Waddle's business email address?

Jason Waddle's business email addresses are not available

What is Jason Waddle's Phone Number?

Jason Waddle's phone (**) *** *** 114

What industry does Jason Waddle work in?

Jason Waddle works in the Internet industry.

Who are Jason Waddle's colleagues?

Jason Waddle's colleagues are Davide Smith, Anton Yurchenko, Joe Tutterow, Brett Stimmerman, Tariq Elouzeh, Andy Dowie, Zheng Yudian, Yik Chan, Preet Grewal, and Taj Darra

About Jason Waddle

📖 Summary

Security Software Engineer @ Square From September 2013 to June 2014 (10 months) San Francisco, CaliforniaSecurity Software Engineer @ Facebook Static malware analysis development and infrastructure work. C++ / PHP (Hack) / Python From January 2016 to May 2017 (1 year 5 months) Intern Software Engineer @ ActZero / PostX Design and implementation (in C) of low-latency data structures for high-transaction webservers. Cryptographic analysis of secure email scheme. From May 2000 to August 2000 (4 months) Burlingame, CAStudent Researcher @ IBM Austin Research Labs Modified the Linux kernel for supporting NUMA (C, x86 assembly). From 1999 to 1999 (less than a year) Austin, Texas AreaStudent Software Engineer @ Applied Research Labs Design and implementation of undersea mapping data structures and applications for high-frequency sonar. Optimized process of converting sonar returns to ocean floor elevation data and determining undersea location. (C, SPARC assembly, MATLAB) From January 1996 to November 1998 (2 years 11 months) Austin, TXintern developer @ Twenty/20 Visual Systems Development in C and x86 assembly in Windows 3.11 of a restaurant point of sale product. From 1993 to 1995 (2 years) Security Software Engineer @ Twitter San Francisco Bay AreaSecurity Software Engineer @ Google - Design and implementation of security infrastructure projects (C++ / python).- Design reviews and consultation on security-specific aspects of projects company-wide.- Creation and maintenance of security policy.- Non-exhaustive, unordered list of areas: code obfuscation, design of custom cryptography solutions, client-side application security, mobile ads security, logs anonymization, logs access security, privacy design, automated static malware analysis From February 2005 to March 2013 (8 years 2 months) San Francisco Bay Area

Jason Waddle’s Personal Email Address, Business Email, and Phone Number

are curated by ContactOut on this page.

10x your recruitment & sales conversations

Contact over 200M professionals
instantly by email or phone. Reveal
personal & work email addresses, as
well as phone numbers accurately with
our ContactOut Chrome extension.

In a nutshell

Jason Waddle's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

2 year(s), 4 month(s)

Jason Waddle's Willingness to Change Jobs



Open to opportunity?

There's 87% chance that Jason Waddle is seeking for new opportunities

Jason Waddle's Social Media Links

/company/t... /school/uc...
Engage candidates 10x faster

Enjoy unlimited access and discover candidates outside of LinkedIn

Trusted by 400K users from

76% of Fortune 500 companies

Microsoft Nestle PWC JP Morgan Merck Rackspace WarnerMedia Randstad Yelp Google

The most accurate data ever

CCPA Compliant
GDPA Aligned
150M Personal Emails
300M Work Emails
50M Direct Dials
200M Professional Profiles
30M Company Profiles

Hire Anyone, Anywhere
with ContactOut today

Making remote or global hires? We can help.

  • 50 contacts/month
  • Works on standard LinkedIn only
  • Work emails, personal emails, mobile numbers
* 1 user per company limit

No credit card required

Try ContactOut for Free