Job Description

Perplexity is seeking an experienced Tech lead to help drive the user engagement to next level. This role involves working across different areas like personalization, discovery, agents, and evaluations to use AI/ML techniques to drive user engagement.

Responsibilities

• Lead the research, design, and implementation of an E2E engagement platform.
• Collaborate with product, search, browser, and other AI teams to implement compatible solutions.
• Stay abreast of the latest advancements in AI, applying new research to enhance personalization and discovery systems.
• Mentor and guide a team of engineers, fostering a culture of technical excellence.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Engineering, AI, or a related field (PhD preferred)
• 10+ years of experience in AI/ML engineering
• Experience developing LLM techniques
• Sufficient business and technical acumen in using AI techniques
• Deep expertise in machine learning, deep learning, and data science
• Proficiency in Python and familiarity with production ML pipelines, cloud services, and data engineering best practices
• Strong understanding of user engagement metrics and experience applying AI/ML to optimize user-facing products
• Curiosity, adaptability, and a drive for continuous learning and innovation

Benefits

• No benefits