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# Staff UX Model Designer, YouTube Ads and AViD

- **Company:** Google LLC
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Salary:** $188,000.0 - $274,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Machine Learning, Large Language Models, Avid Media Composer
- **Published:** September 26, 2026
- **Apply:** https://dejobs.org/x/x/C496C46CAC8042B19DDA113F2101B015/job/

## About the Role

Experience owning outcomes and decision making, solving ambiguous problems and influencing stakeholders; deep expertise in domain., * Bachelor's degree or equivalent practical experience.

 * 8 years of experience in UX writing, content design, technical writing, or conversation design.
 * Experience with Model UX, Conversational Design, or AI Design or experience developing system prompts/instructions for machine learning or Large Language Mode (LLM)-driven applications.
 * Include a portfolio, website, or any other relevant link to your work in your resume (providing a viewable link or access instructions).

Preferred qualifications:

 * Experience shaping UX content strategies for user-facing products.
 * Experience applying responsible AI principles, localization, accessibility, and content safety.
 * Familiarity with AI prompt evaluation tooling and statistical model metrics.
 * Background in AI design, drafting system instructions, and creating evaluation rubrics.
 * Proven success driving cross-functional alignment in fast-paced, iterative environments.
 * Ability to translate subjective creative concepts into objective, rule-based heuristics.

## Description

As a UX writer, you are an advocate for Google design, shaping product experiences by creating useful, meaningful text that helps users complete tasks. You help set the goal for content and drive cohesive product narratives across multiple platforms and touch points. As a stellar writer, your portfolio of work demonstrates content that simplifies and beautifies the overall user experience. You work with people in a variety of UX design-related jobs including researchers, product managers, engineers, marketing and customer operations. Collaborating with each, you strive to establish cohesive language and a unified voice across products and platforms. You regularly use empathy, logic and data to inform content choices and recommendations that include the right words and sometimes complementary data and images., * Lead content design and establish product-specific guidelines, collaborating across the development life-cycle to ensure high-quality user experiences.

 * Design and refine system instructions, prompts, and guardrails for various AI models and conversational agents.
 * Develop expert-level golden sets and evaluation rubrics, and lead prompt experiments to measurably improve model accuracy and precision.
 * Protect user trust by establishing human-in-the-loop workflows and actively mitigating algorithmic bias, hallucinations, and harm.
 * Conduct training sessions to scale expertise, share Model UX best practices, and build a design community.