Staff Software Engineer, Ads Content Safety

Google

Mountain View, California, United StatesFull-time$207,000–$300,000Posted Oct 19, 2026

About the role

MINIMUM QUALIFICATIONS:

  • Bachelor's degree or equivalent practical experience.
  • 8 years of experience in software development.
  • 5 years of experience testing, and launching software products.
  • 5 years of experience with full stack development, across back-end such as

Java, Python, Golang, or C++ codebases, and front-end experience including

JavaScript or TypeScript, HTML, CSS or equivalent.

  • 3 years of experience with software design and architecture.
  • Experience integrating generative AI tools or LLM interfaces into workflows.

PREFERRED QUALIFICATIONS:

  • 5 years of experience leading technical project strategy, ML design, and

optimizing industry-scale ML infrastructure (e.g., model deployment, model

evaluation, data processing, debugging, fine tuning).

  • 5 years of experience with one or more of the following: reinforcement

learning (e.g., sequential decision making), ML infrastructure, or

specialization in another ML field.

  • Experience with Generative AI, LLMs, prompt engineering, and model

distillation techniques, or the ability to rapidly master and guide team

architectures in these spaces.

  • Excellent communication skills working with cross-functional partners,

privacy, and legal.

ABOUT THE JOB:

Google's software engineers develop the next-generation technologies that change

how billions of users connect, explore, and interact with information and one

another. Our products need to handle information at massive scale, and extend

well beyond web search. We're looking for engineers who bring fresh ideas from

all areas, including information retrieval, distributed computing, large-scale

system design, networking and data storage, security, artificial intelligence,

natural language processing, UI design and mobile; the list goes on and is

growing every day. As a software engineer, you will work on a specific project

critical to Google’s needs with opportunities to switch teams and projects as

you and our fast-paced business grow and evolve. We need our engineers to be

versatile, display leadership qualities and be enthusiastic to take on new

problems across the full-stack as we continue to push technology forward.

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: $207000 - $300000 (USD) + 20% bonus target + equity + benefits

Learn more about benefits at Google

[https://www.google.com/about/careers/applications/benefits/].

RESPONSIBILITIES:

  • Define technical roadmaps and deliver models and agents to automate policy

enforcement, improve velocity, and reduce user harm.

  • Drive rapid prototyping and experimentation on architectural options for

next-generation consumer trust enforcement using AI and LLM solutions.

  • Identify and implement architecture improvements to build multi-tiered

systems that manage massive query volumes and resolve complex policy cases.

  • Design, develop, test, deploy, maintain, and enhance large-scale software

solutions.

  • Provide technical leadership, mentor distributed engineering teams, and

facilitate alignment on goals, outcomes, and timelines.

Responsibilities

  • Define technical roadmaps and deliver AI models and agents for policy enforcement.
  • Prototype and experiment with AI and LLM architectures for consumer trust enforcement.
  • Improve architectures for high-volume systems handling complex policy cases.
  • Design, develop, test, deploy, maintain, and enhance large-scale software.
  • Provide technical leadership, mentor distributed engineering teams, and align teams on goals and timelines.

Qualifications

  • Bachelor's degree or equivalent practical experience.
  • 8 years of software development experience.
  • 5 years of experience testing and launching software products.
  • 5 years of full-stack development experience across back-end and front-end technologies.
  • 3 years of software design and architecture experience.
  • Experience integrating generative AI tools or LLM interfaces into workflows.
  • Preferred: 5 years leading technical project strategy, ML design, and industry-scale ML infrastructure optimization.
  • Preferred: 5 years of experience in reinforcement learning, ML infrastructure, or another ML field.

Benefits

  • 20% target bonus
  • Equity
  • Benefits

Skills mentioned

PythonJavaScriptTypeScriptSystem DesignBackend DevelopmentFrontend DevelopmentSoftware TestingGenerative AILarge Language ModelsMachine Learning

About Google

A problem isn't truly solved until it's solved for all. Googlers build products that help create opportunities for everyone, whether down the street or across the globe. Bring your insight, imagination and a healthy disregard for the impossible. Bring everything that makes you unique. Together, we can build for everyone. Check out our career opportunities at goo.gle/3DLEokh

Software Development10,001+ employeesMountain View, CA

H-1B sponsorship history

Historical employer filing data was found for Google. The employer record includes 57,181 historical certified applications. This is employer-level history, not a guarantee that this role currently offers sponsorship.