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.

The Content Safety organization in Core provides safety solutions that protect Google’s users from exposure to offensive, sensitive or harmful content. The team unblock and accelerate Google's product launches by providing quality implementations of company-wide standards for Responsible Artificial Intelligence (AI). The team combines subject matter expertise in the content safety domain and a practice of machine learning and AI-based techniques with the production-grade experience in serving infrastructure and product integrations to protect users from harm, maintain Google’s engagement in the area of online safety across the industry, and make foundational models and the internet safer for society.

The Core team builds the technical foundation behind Google’s flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure at Google. These are the essential building blocks for excellent, safe, and coherent experiences for our users and drive the pace of innovation for every developer. We look across Google’s products to build central solutions, break down technical barriers and strengthen existing systems. As the Core team, we have a mandate and a unique opportunity to impact important technical decisions across the company.

Responsibilities

• Design, build, maintain content safety solutions to safeguard business-critical products for Google.

• Deliver quality and future-proof content safety solutions that combine content safety protection.

• Protect users from exposures to offensive, sensitive or harmful content, and unlock new opportunities for the business by building and maintaining classifiers.

• Write and test product or system development code.

• Collaborate with peers and stakeholders through design and code reviews to ensure best practices among available technologies (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).

Minimum qualifications

• Bachelor’s degree or equivalent practical experience.

• 5 years of experience with software development in one or more programming languages.

• 3 years of experience with one or more of the following: Speech/audio (e.g., technology duplicating and responding to the human voice), reinforcement learning (e.g., sequential selection making), Machine Learning (ML) infrastructure, or specialization in a related ML field.

• 3 years of experience with ML infrastructure (e.g., model deployment, model evaluation, data processing, debugging).

• 3 years of experience in testing, maintaining, or launching software products, and 1 year of experience with software design and architecture.

Preferred qualifications

• Experience with Responsible AI or safety-adjacent fields, such as factuality, or product policy.

• Experience in content safety applied to software products.

• Experience in scaling pipelines, deploying systems, and designing defensive architecture to meet Service Level Objectives (SLOs).

• Knowledge of machine learning and Large Language Model (LLMs), and transformers, activations, and how to train and deploy them.