Staff UX Model Designer, YouTube Ads and AViD

Google LLC; New York (NY); On-site; USD 188,000 - 274,000; Full time

Job summary

Google LLC is seeking a Staff UX Model Designer for YouTube Ads and AViD to shape product experiences through expert UX writing and model UX design. You will bridge traditional content design with AI design, creating cohesive language and safe prompts for AI-driven ad experiences across YouTube and the web.

You will lead cross-functional efforts, develop evaluation rubrics, and drive towards bias mitigation and high-quality user interactions at scale within the AViD Viewer Experiences UX Team.

Qualifications

• 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).

Responsibilities

• 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.

Skills

UX writing

Content design

Conversational design

AI design

Education

Bachelor's degree or equivalent

Job description

Staff UX Model Designer, YouTube Ads and AViD

Share Staff UX Model Designer, YouTube Ads and AViD

corporate_fare YouTube place New York, NY, USA

• 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.

About the job

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.

As a part of this work, you will be a part of the YouTube Ads and Apps, Video and Display (AViD) Viewer Experiences UX Team, which is part of the Model UX Team). As a part of this work, you will bridge traditional UX content design and Model Design, defining how AI engines behave by designing system instructions, setting evaluation guidelines, and shaping user-facing ad experiences across YouTube and the web.Google Ads is at the forefront of AI innovation, applying cutting-edge machine learning and Generative AI models like Gemini to power a multi-billion dollar global business. Our work directly impacts billions of users by protecting users from harm, improving ad quality, and optimizing campaigns for advertiser return-on-investment. We foster a culture of deep collaboration, partnering closely with teams like Google Research and DeepMind to solve complex challenges. Join us to work on state-of-the-art AI, take on problems at an unparalleled scale, and build the next generation of advertising technology.Individual pay is determined by factors including job-related skills, experience, and relevant education or training. US: $188000 - $274000 (USD) + 20% bonus target + equity + benefits Learn more about benefits at Google .

• 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.

Google is proud to be an equal opportunity and affirmative action employer.

We are committed to building a workforce that is representative of the users we serve, creating a culture of belonging, and providing an equal employment opportunity regardless of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), expecting or parents-to-be, criminal histories consistent with legal requirements, or any other basis protected by law.

See also Google's EEO Policy , Know your rights: workplace discrimination is illegal , Belonging at Google , and How we hire .

Google is a global company and, in order to facilitate efficient collaboration and communication globally, English proficiency is a requirement for all roles unless stated otherwise in the job posting.

Equity is granted exclusively and discretionarily by Alphabet Inc. on the basis of an agreement concluded between you and Alphabet Inc. Alphabet Inc. is your sole contractual partner with respect to equity grants. GSU grants are not guaranteed, are discretionary, are subject to approval by the Alphabet Inc. board of directors or its delegate, the terms of the relevant Alphabet Inc. stock plan, and your grant agreement. They have no impact on statutory payments. Current or past grants do not confer an acquired right.