robinhood > robinhood Employee Directory > Cynthia Newsom
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Cynthia Newsom
Senior Software Engineer
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Location: Greater Seattle AreaApprox. Years of Experience: 12
Cynthia Newsom's Current Workplace
Robinhood
Company Size
2500+
Amount Raised
$6.2B
Democratizing finance for all.\n\nRobinhood was founded on a simple idea—that our financial markets should be accessible to all. In an industry where barriers have prevailed for too long, this hasn’t always been easy. We’re leveling the playing field by making trading more intuitive, more affordable, and more inclusive to ensure that everyone, regardless of wealth or industry knowledge, feels empowered to participate in the financial system.\n\nStocks & Retirement by Robinhood Financial (Member SIPC). Investing involves risks.\nCrypto trading by Robinhood Crypto \nSpending by Robinhood Money\n\nSocial media guidelines & legal info: http://rbnhd.co/social_media_disclosures
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Notable Investors
Sequoia Capital, Andreessen Horowitz, AvoInvest, Thrive Capital, Google Ventures
FinTech
Cryptocurrency
Trading Platform
Personal Finance
Financial Services
Experience
Senior Software Engineer
Robinhood · Full-time
Jun 2021 - Mar 2025
3 yrs 10 mos
● Designed and developed a scaling validation test framework, enabling robust performance evaluation under high traffic conditions on material services at Robinhood. ● Built a comprehensive test framework for shadow testing, ensuring seamless validation of feature changes without impacting production. ● Created libraries and extensions to support load testing with synthetic data, improving test accuracy and coverage. ● Enhanced the integration test workflow on Buildkite, streamlining CI/CD processes for faster deployment cycles. ● Migrated services under test to a multi-container architecture on Kubernetes for CI and personal development environment, improving build time, reliability and resource utilization.
Senior Software Engineer
LinkedIn · Full-time
Aug 2014 - Sep 2018
4 yrs 2 mos
• Improved and maintained critical infrastructure services supporting all Linkedin products and user traffic • Designed and developed new features such as routing and security rules, html page content aggregation, HTTP 2.0 and SDCH protocol support, and server side javascript rendering • Worked on the topology-oriented configuration micro-service on Python Flask to provide agile deployment infrastructure to all Linkedin products
Postdoctoral Research Associate
Oak Ridge National Laboratory
Jul 2013 - Jul 2014
1 yr 1 mo
• Researched IO performance optimization on Titan, the most powerful supercomputer for open science and 2nd fastest in the world as of the November 2013 TOP500. • Contributed a bpdiff tool and Adaptable IO System (ADIOS) middleware project. ADIOS provides a simple, flexible way for scientists to describe the data in their code that may need to be written, read, or processed outside of the running simulation. By providing an external to the code XML file describing the various elements, their types, and how you wish to process them this run, the routines in the host code (either Fortran or C) can transparently change how they process the data. • Improved IO performance for QMCPACK, a material science application.
Education
  • Dates unavailable
    Beijing University of Posts and TelecommunicationsBachelor's degree, Computer Engineering
  • Dates unavailable
    Florida State UniversityDoctor of Philosophy (PhD), Computer Science