AI/ML Search Personalization Engineer at Scale

Google LLC; Mountain View (CA); On-site; USD 147,000 - 210,000; Full time

Job summary

Google in Mountain View is seeking a Software Engineer focused on AI/ML for Search Personalization. You will write production-grade code, apply scalable ML models, and collaborate across teams to improve search quality and user experience.

The role emphasizes in-person interviews, exposure to large-scale systems, and the opportunity to influence billions of users. A strong foundation in C++, ML, and data structures is valued, with bonus for advanced degrees.

Qualifications

• Bachelor’s degree or equivalent practical experience in a technical field.
• 2 years of software development experience, or 1 year with advanced degree.
• 2 years in C++ and production-ready ML/personalization/recommendation work.
• 1 year integrating generative AI tools or LLMs into workflows.

Responsibilities

• Write product or system development code.
• Collaborate with peers through design and code reviews to ensure best practices.
• Contribute to documentation and educational content for updates.
• Implement ML solutions, utilize ML infrastructure, and optimize models.
• Discuss and apply AI tooling knowledge during hiring process.

Skills

Software development

C++ programming

Recommendation systems

Generative AI tools

Education

Bachelor’s degree or equivalent practical experience

Master’s degree or PhD preferred

Tools

C++

ML Deployment

LLM integration

Job description

Google in Mountain View is seeking a Software Engineer focused on AI/ML for Search Personalization. You will write production-grade code, apply scalable ML models, and collaborate across teams to improve search quality and user experience.

The role emphasizes in-person interviews, exposure to large-scale systems, and the opportunity to influence billions of users. A strong foundation in C++, ML, and data structures is valued, with bonus for advanced degrees.