# Karen Li

> Staff Sales Engineer at Affirm

Location: San Francisco, California, United States
Profile: https://flows.cv/karenli2

## Work Experience
### Staff Sales Engineer @ Affirm
Jan 2023 – Present

### Senior Sales Engineer @ Affirm
Jan 2021 – Jan 2023 | San Francisco Bay Area

### Sales Engineer @ Affirm
Jan 2019 – Jan 2021 | San Francisco Bay Area

### Sales Engineer @ Airship
Jan 2018 – Jan 2019
- Drove successful sales outcomes by leading technical implementation discussions, showcasing SDK features, and onboarding clients post-sale with ongoing technical support and QA
- Resolved customer challenges by debugging code, providing tailored solutions leveraging Airship APIs and third-party tools to meet client needs.
- Built custom demos and prototypes to address client-specific requirements
- Designed and delivered customer enablement materials, including webinars, marketing content, and documentation, to support product launches and new feature adoption.

### Technical Specialist @ Flashtalking, Inc.
Jan 2016 – Jan 2018 | San Francisco Bay Area
- Developed responsive HTML5 ad formats and reusable templates
- Designed and built client-facing training portal with custom video content and code-snippet walkthroughs to facilitate developer onboarding
- Maintained existing codebase of internal Ad Repair feature
- Wrote documentation for product API and internal tooling

### Senior Solutions Engineer @ Sizmek
Jan 2014 – Jan 2016 | New York
- Grew 40+ creative ad agency partnerships, providing QA and integration guidance
- Oversaw and managed technical projects for high-impact campaigns, such as home-page takeovers and VPAID initiatives, from concept to launch

### Solutions Engineer @ Sizmek
Jan 2012 – Jan 2014 | New York
- Wrote HTML5 modules for common digital ad features such as dynamic images, frame transitions, and customized variables

### hackNY Fellow (2011) and Mentor (2012) @ hackNY.org
Jan 2011 – Jan 2012 | New York
Worked with other fellows on collaborative programming projects and hackathons

### Software Developer Intern @ Rent The Runway
Jan 2011 – Jan 2012
- Implemented site‐wide features including heart interaction, calendar widget and homepage carousel


## Education
### Bachelor of Arts (B.A.) in Computer Science
New York University


## Contact & Social
- LinkedIn: https://linkedin.com/in/fwoshy

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Source: https://flows.cv/karenli2
JSON Resume: https://flows.cv/karenli2/resume.json
Last updated: 2026-03-22