# AI Engineer, Agentic Ad Creative (Multimodal) at News Break

- Company: News Break
- What the company does: NewsBreak is the best local source for news, videos, and information on safety, accidents, sports, business, celebrity updates, stock market trends, and more.
- Company website: https://www.newsbreak.com
- Type: Startups (AI role)
- Level: Mid level
- Location: Mountain View, California, United States
- Work setup: On-site
- Posted: 2026-06-24
- Apply by: 2026-10-08
- Apply: https://job-boards.greenhouse.io/newsbreak/jobs/4691989006
- Page: https://www.1752.vc/careers/jobs/news-break-ai-engineer-agentic-ad-creative-multimodal/

## About the role

Every install we buy starts as a creative someone (or something) made. We're rebuilding that creative pipeline so that *something* is an agent — one that generates thousands of images and videos a day across Meta, Google, TikTok, Pinterest, Reddit, and Snap; watches CPI and ROAS come back; and gets sharper every cycle.

## What they're looking for

- CPI-feedback creative critic loop — Extend our LLM critic + performance-feedback regeneration from images-only to images + video + copy, all closed-loop, all running unsupervised at thousands of variants per day
- Generative model router — Pick the right model per brief (Flux Schnell vs Pro, Veo 3, Sora, Runway Gen-3/4, Kling, Hailuo), minimizing $/asset under a quality floor. Prove your routing strategy in production via A/B
- Brand-style LoRA / DreamBooth checkpoint — Train and ship on past CPI-winning ads. Deploy serverless on fal / Replicate. A/B against base Flux on real spend
- Event-triggered ad pipeline (video) — Earthquake hits at 14:02 → by 14:12 you have 50 paused video variants in Meta and TikTok, each with platform-specific aspect ratios and locale-specific voiceover

Tags: Engineering