# Media Buyer - Creative Testing & Optimization at Kalshi

- Company: Kalshi
- What the company does: Backed by Sequoia, Y Combinator and a16z.
- Company website: https://kalshi.com/
- Type: Startups
- Level: Mid level
- Location: New York Office
- Work setup: On-site
- Pay: $150K to $250K base salary per year (USD)
- Posted: 2026-10-01
- Apply by: 2026-11-23
- Apply: https://jobs.ashbyhq.com/kalshi/1fe97e43-5b1d-4b48-970f-a9dfb64132cb?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/kalshi-media-buyer-creative-testing-and-optimization/

## About the role

Launch 200+ ads each week accurately and on schedule using an established testing framework, with consistent naming, accurate tracking, and correct targeting and campaign settings. Evaluate acquisition cost, conversion volume, and spend to determine when an ad has enough data to move into scale campaigns. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Proven experience buying media and optimizing direct-response campaigns, with strong hands-on skills in Meta and TikTok
- Experience running campaigns on Snapchat, X, and/or DSPs
- A track record of managing high-volume creative testing and turning winning ads into scaled campaigns
- A strong understanding of customer acquisition cost (CAC), cost per acquisition (CPA), and return on ad spend (ROAS)
- Sound judgment about when an ad has enough spend and conversion data to scale, continue testing, or pause
- Strong organizational skills and comfort managing hundreds of ads across multiple platforms

Tags: Growth

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/kalshi-media-buyer-creative-testing-and-optimization/