Machine Learning Engineer, Search Quality

Responsibilities

• Invent new signals to improve search personalization.
• Train models that capture interactions between signals in the ranking system.
• Develop methods to domain-adapt language models to customer corpora.
• Combine large language models with search engines to answer complex questions.
• Write robust, readable, maintainable, and testable code.
• Mentor junior engineers and collaborate with customers and cross-functional teams.

Requirements

• At least 2 years of experience.
• BA/BS in computer science, mathematics, sciences, or a related field.
• Experience with search, recommendation, natural language processing, or other large systems involving machine learning.
• Strong analytical skills and ability to work with data.
• Ability to design, build, and ship production-ready models.
• Proficiency in an ML framework.
• Strong coding skills in languages such as Python, Go, Java, or C++.
• Ability to work in a customer-focused, cross-functional environment and take ownership of impactful work.

Benefits

• Medical, vision, and dental coverage.
• Generous time-off policy.
• 401(k) contribution plan.
• Home office improvement stipend.
• Annual education and wellness stipends.
• Regular company events and healthy lunches daily.
• Hybrid work arrangement requiring four days per week in the Mountain View or San Francisco offices.