# William Christerson

> Senior Software Engineer at Google

Location: New York, New York, United States
Profile: https://flows.cv/williamchristerson

## Work Experience
### Senior Software Engineer (L5) @ Google
Jan 2024 – Present | New York, New York, United States
- Improving Google Search using structured data and large-language models (LLMs).
- C++ & Java

### Mid-Level Software Engineer (L4) @ Google
Jan 2022 – Jan 2024 | New York, United States
- Improving Google Search
- Java & C++

### Software Engineer @ Bloomberg LP
Jan 2020 – Jan 2021 | New York, New York, United States
- Back-end software development for the Bloomberg terminal's execution management system (EMSX) for trading equities, futures, and options
- Worked on migrating dated execution management system's feature set to new system leveraging modern C++ using internal concurrency libraries
- Python & C++

### Software Engineer @ Aktiv Learning
Jan 2018 – Jan 2020 | Greater New York City Area
[Company formerly called "101 Edu"]
- Built and collaborated on modules for Chem101 web and mobile applications
- Leveraged React Native to develop customer-facing features to facilitate chemistry education, including an interface for authoring chemistry questions, an automated attendance system, and a “swipeable” extra resource menu on mobile devices
- Employed company’s server-side RESTful API and Redux-Saga to manage user interfaces, including delivering features that are heavily dependent on asynchronous operations, such as a scheduling system for downloading course grade reports requiring computationally-intensive pre-processing calculations

### Teaching Assistant / Grader @ Carnegie Mellon University
Jan 2014 – Jan 2014 | Pittsburgh, Pennsylvania, United States
- Acted as TA for Professor Po-Shen Loh’s Putnam Seminar course in preparation for Putnam Competition
- Wrote solutions to problem sets from olympiad-level math competitions which were distributed to students


## Education
### Bachelor of Science in Mathematics
Carnegie Mellon University

### Stuyvesant High School


## Contact & Social
- LinkedIn: https://linkedin.com/in/william-christerson
- Portfolio: https://wbchristerson.github.io/pfs

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Source: https://flows.cv/williamchristerson
JSON Resume: https://flows.cv/williamchristerson/resume.json
Last updated: 2026-03-30