All open positions

1806 roles across 160 companies — filter by region or category.

Showing 50 of 1,806 matching positions (201–250)

Data Engineer

Build the data pipelines that support model training and evaluation at OpenAI.

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Backend Engineer, Search

Build the search and retrieval infrastructure behind Perplexity's AI-powered answer engine.

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Machine Learning Engineer, Ranking

Train and evaluate ranking models that power Perplexity's answer quality.

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AI Engineer, Retrieval

Build agentic workflows and tool-calling systems on top of Cursor (Anysphere)'s developer platform, and own their accuracy in production.

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Data Scientist, Product

Run experiments and build models that improve product decisions at Perplexity.

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Frontend Engineer, UX

Build the search interfaces and interaction patterns that define Perplexity's user experience.

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Data Engineer, Platform

Build the data pipelines and infrastructure that power analytics on Databricks' unified data platform.

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Machine Learning Engineer, Feature Store

Build and operate the feature store that serves ML models across Databricks' platform.

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Analytics Engineer

Own the transformation layer and semantic definitions behind reporting on Cursor (Anysphere)'s developer platform.

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Platform Engineer, Kubernetes

Own the Kubernetes infrastructure and deployment tooling behind Databricks' data platform.

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Solutions Architect, AI/ML

Guide enterprise customers through architecture decisions for ML workloads on Databricks.

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Analytics Engineer

Model warehouse data into tested datasets that power product and business analytics at Databricks.

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Security Engineer

Review designs and harden services across Databricks' unified data and AI platform.

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Data Infrastructure Engineer

Build the ingestion, storage and query layers that every team uses to reason about Cursor (Anysphere)'s developer platform.

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Machine Learning Engineer, RLHF

Build the reinforcement learning from human feedback pipelines that improve model quality at Scale AI.

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Data Engineer, Annotation Pipeline

Build the data pipelines that power Scale AI's human annotation and evaluation platform.

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AI Research Scientist

Design and run large-scale training experiments to advance Scale AI's model evaluation capabilities.

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Product Manager, Enterprise

Define the roadmap for Scale AI's enterprise data products and customer integrations.

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Machine Learning Engineer, Training

Train and evaluate large language and multimodal models for Hugging Face's model hub.

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AI Product Manager

Own the AI surfaces inside Arogga's healthcare platform, deciding what to automate, what to assist and what to leave alone.

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Data Scientist, Model Evaluation

Design and run model evaluation pipelines across Hugging Face's open-source ecosystem.

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Backend Engineer, Hub

Build and scale the model repository and API infrastructure at Hugging Face.

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Research Scientist, LLMs

Push the frontier of open language model research at Hugging Face.

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Research Scientist, Training

Run large-scale training experiments to advance Mistral's frontier model capabilities.

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Build Systems Engineer

Own developer tooling, CI throughput and local environments for the teams building Arogga's healthcare platform.

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Machine Learning Engineer, Inference

Optimize inference throughput and latency for Mistral's production model deployments.

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Backend Engineer, API

Build the APIs and infrastructure that serve Mistral's models to enterprise customers.

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Data Scientist, Evaluation

Design and run model evaluation suites that measure Mistral's model capabilities and safety.

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Systems Engineer, Infrastructure

Design and operate the training and inference infrastructure that powers Mistral's models.

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Implementation Engineer

Sit with customers, build the integrations they need on Ashby's product suite, and feed the rough edges back to product.

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AI Safety Researcher

Research alignment, evaluation, and safety techniques for Mistral's frontier model releases.

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Machine Learning Engineer, RAG

Build retrieval-augmented generation systems that power Cohere's enterprise AI platform.

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Backend Engineer, Platform

Build the APIs and infrastructure that serve Cohere's language models to enterprise customers.

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Research Scientist, NLP

Advance the state of the art in natural language processing for Cohere's model development.

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Applied AI Engineer

Turn model capabilities into dependable product surfaces across Ashby's product suite, balancing latency, cost and quality.

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Data Engineer, Training Data

Build the data pipelines that prepare high-quality training data for Cohere's language models.

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Solutions Architect, Enterprise

Guide enterprise customers through deploying and customizing Cohere's language models.

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Machine Learning Engineer, Legal AI

Build and fine-tune legal AI models that power Harvey's enterprise legal assistant.

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Backend Engineer, Platform

Build the APIs and infrastructure that serve Harvey's AI legal tools to law firms.

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Senior Cloud Engineer

Own infrastructure-as-code, networking and capacity planning for Atlassian's product suite.

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Product Manager, Enterprise

Define the roadmap for Harvey's enterprise legal AI product and customer integrations.

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Solutions Engineer, Legal

Partner with law firms to deploy and customize Harvey's AI legal assistant.

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Machine Learning Engineer, Search

Build the search and ranking models that power Glean's enterprise knowledge assistant.

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Backend Engineer, Connectors

Build and maintain the data connectors that index enterprise knowledge sources for Glean.

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Incident Response Engineer

Investigate intrusions and turn each one into durable detection coverage for Atlassian's product suite.

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Data Engineer, Analytics

Build the analytics pipelines that measure Glean's search quality and product performance.

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Solutions Engineer, Enterprise

Partner with enterprise customers to deploy and customize Glean's knowledge assistant.

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Machine Learning Engineer, Video

Train and evaluate video generation models for Runway's creative AI platform.

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Backend Engineer, Media Pipeline

Build the media processing and storage infrastructure behind Runway's AI creative tools.

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Research Scientist, Generative AI

Push the frontier of generative video and image AI research at Runway.

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