"sentiment analysis" Jobs

12029 open tech roles matching “sentiment analysis”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 12029 results

Member of Technical Staff (Product Data Scientist, Search Quality)

Perplexity Belgrade Published 3 months ago

Databricks Apache Spark SQL Python Business Intelligence

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Member of Technical Staff (Software Engineer, Applied AI)

Perplexity San Francisco Published 10 months ago

JAX Machine Learning Content Summarization Recommendation Systems PyTorch

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Member of Technical Staff (Data Scientist, Evals)

Perplexity San Francisco Published 4 weeks ago

AWS Databricks SQL Python

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Member of Technical Staff (AI Researcher)

Perplexity San Francisco Published 3 months ago

Megatron AI/ML reinforcement learning PyTorch Python

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Member of Technical Staff (Machine Learning Engineer, Search)

Perplexity Belgrade Published 1 year ago

LLMs Ranking Machine Learning Search Retrieval

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Internship - Search Machine Learning Engineer

Perplexity Belgrade Published 6 months ago

JAX Rust PyTorch TensorFlow Python

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

Join Perplexity as a Senior ML Engineer to design and optimize recommendation systems for personalized user experiences.

Perplexity San Francisco Published 1 month ago

Large Language Models Machine Learning Recommendation Systems Personalization

70% coding

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Member of Technical Staff (Data Scientist/Engineer, Online Metrics)

Perplexity New York City Published 5 months ago

Databricks Apache Spark SQL Python

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Member of Data Staff (Analytics Engineer)

Perplexity San Francisco Published 5 months ago

A/B Testing dbt SQL Python AI

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Internship - Search Machine Learning Engineer

Perplexity London Published 3 months ago

JAX Rust PyTorch TensorFlow Python

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Member of Data Staff (AI Builder)

Join Perplexity as a senior data staff member to build AI systems that transform data science workflows.

Perplexity San Francisco Published 5 days ago

AI/ML dbt SQL Python

Flexible on stack

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Member of Data Staff (Data Scientist)

Perplexity San Francisco Published 5 months ago

Snowflake AI/ML dbt SQL Python

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Social Media Manager

Join Perplexity as a Social Media Manager to enhance our online presence and engage with our community.

Perplexity San Francisco Published 3 weeks ago

Reddit AI/ML Instagram

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Sr. Technical Sourcer

Join Perplexity AI as a Sr. Technical Sourcer to shape the talent foundation for innovative AI solutions.

Perplexity San Francisco Published 1 month ago

AI/ML

AI-first team

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Member of Technical Staff (Software Engineer, Data Flywheel)

Perplexity London Published 3 months ago

AWS Spark Databricks SQL Python

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Member of Technical Staff (Software Engineer, Security)

Perplexity San Francisco Published 7 months ago

TypeScript AWS Go Python

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Member of Technical Staff (Model Behavior Architect)

Perplexity San Francisco Published 2 months ago

AI/ML Python

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Member of Technical Staff (Search Engine Developer, Search Core)

Perplexity Belgrade Published 1 year ago

C++ Rust Python Linux

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AI Strategist, Financial Services

Join Perplexity as an AI Strategist to drive AI solutions for investment professionals in the financial services sector.

Perplexity San Francisco Published 5 days ago

Hedge Funds AI/ML Financial Services Investment Banking equity research

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Member of Technical Staff (Secure Intelligence Institute)

Join Perplexity's Secure Intelligence Institute to conduct impactful research on security and privacy in frontier AI systems.

Perplexity San Francisco Published 1 week ago

TypeScript Go Rust security Python

Flexible on stack

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