ROLEFIT

Member of Technical Staff (ML Engineer, Recommendations & User Modeling)

Perplexity · San Francisco · Palo Alto

Level
Staff
Type
full-time
Mode
On-site / hybrid
Posted
2026-06-06
Compensation
$220K – $405K • Offers Equity
Team
AI Research & Systems, AI Research & Systems

Role description

Perplexity is seeking experienced ML engineers to design, build, and optimize the recommendation systems that power core experiences on Perplexity. Perplexity builds AI for those who expect more. Our products are designed to help people find answers, make their most consequential decisions, and complete increasingly ambitious work. Across these use cases, the Perplexity experience must feel deeply personal. Great recommendations and user understanding are central to delighting and delivering for each user. To do this, we are reimagining recommendation systems for the LLM era.…

Technologies named in the posting

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  • Title alignment (16%). Whether the role is actually pitched at your field rather than adjacent to it.
  • Freshness and filters (18%). Newer postings, your work type and your target region all move the score.

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