"retrieval systems" Jobs

12029 open tech roles matching “retrieval systems”, 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 (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 London Published 3 months ago

JAX Rust PyTorch TensorFlow Python

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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 (Search Engine Developer, Search Core)

Perplexity Belgrade Published 1 year ago

C++ Rust Python Linux

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Member of Technical Staff (Backend Software Engineer, Search Crawler)

Perplexity Belgrade Published 1 year ago

C++ AWS Go Rust 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 (Rust Engineer, Search)

Perplexity Belgrade Published 9 months ago

AI/ML Rust

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Internship - Search Backend Infra Engineer

Perplexity Belgrade Published 3 weeks ago

C++ AWS Go Rust Linux

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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 (Backend/Infrastructure Engineer, Search)

Perplexity Belgrade Published 1 year ago

AWS Go Python Linux

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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 (Model Behavior Architect)

Perplexity San Francisco Published 2 months ago

AI/ML Python

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Member of Technical Staff (Software Engineer, Storage Platform)

Design and improve the storage platform for Perplexity's products and AI workloads, ensuring reliability and performance.

Perplexity San Francisco Published 1 month ago

MySQL Go Rust Cassandra DynamoDB

Flexible on stack

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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 (Software Engineer, Data Flywheel)

Perplexity London Published 3 months ago

AWS Spark Databricks SQL Python

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Senior IT Systems Engineer

Perplexity San Francisco Published 3 months ago

AWS macOS Okta Networking GSuite

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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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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 (Golang Engineer, Search)

Perplexity Belgrade Published 9 months ago

AWS Golang Linux

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Member of Technical Staff (Forward Deployed Engineer, Applied AI)

Perplexity New York City Published 11 months ago

TypeScript JavaScript Java APIs distributed systems

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