Stephanie Wang

Staff Software Engineer at MongoDB

United States

About

Passionate about the intersection of core data infrastructure and entrepreneurship. Always happy to connect with others building in this space.

Experience

  • Staff Software Engineer at MongoDB
    Mar 2025 - Present · 1 yr 4 mos

    Engineering lead for MongoDB Atlas infrastructure

  • Founding Engineer at MotherDuck
    Jun 2022 - Mar 2025 · 2 yrs 10 mos

    At MotherDuck, I was one of the founding engineers. I helped start the database team and build out core parts of the query engine (parser, planner, optimizer, execution) along with the multi-tenant metadata service. It was a chance to build the foundations of a cloud warehouse from scratch.

  • Senior Software Engineer at Google
    Oct 2019 - Jun 2022 · 2 yrs 9 mos

    Served as Tech Lead for BigQuery Developer Tools, overseeing UI, CLI, and client libraries across languages. Led cross-functional efforts to improve developer experience, owned the Java client libraries and contributed to open source (Apache Maven). Mentored other engineers and spoke at international conferences.

  • Technology Associate at Morgan Stanley
    Aug 2016 - Oct 2019 · 3 yrs 3 mos

    I led a 10-person global engineering team and helped build a real-time bond issuance platform. Took on everything from entitlement design to agile delivery and production support.

  • Software Engineer at IBM
    Sep 2015 - Aug 2016 · 1 yr

    As a member of the Cloud Architect team, I delivered projects ranging from Cassandra deployments and IoT UIs with Raspberry Pi to a streaming platform for Kaiser Permanente and UStream, owning them end-to-end from requirements to delivery.