"jax" Jobs

19 open tech roles matching “jax”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: PyTorch, JAX, Python. Every listing is re-checked daily and closed roles are removed.

Showing 19 of 19 results

Member of Engineering (Scalability) Remote

Poolside AI Remote (EMEA/East Coast) Published 6 months ago

C++ Cython Fault Tolerance Reliability NVIDIA GPU

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AI Research Engineer - Datadog AI Research (DAIR) Remote

Datadog Paris, France Published 11 months ago

C++ Ray JAX CUDA DeepSpeed

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AI Inference Internship Remote

Perplexity London Published 5 months ago

Torch Triton JAX CUDA AI/ML

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Member of Engineering (Post-training) Remote

Poolside AI Remote (EMEA/East Coast) Published 3 months ago

JAX Large Language Models PyTorch Transformers Python

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Applied Research Intern, Proactive Intelligence & Customer World Models (PhD / Graduate Co-op) Remote

Join Block as an Applied Research Intern to develop proactive intelligence systems that enhance customer understanding and decision-making.

Block Toronto, Ontario , Canada Published 1 month ago

JAX Machine Learning Causal Reasoning representation learning reinforcement learning

Flexible on stack

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Applied Research Intern, Proactive Intelligence & Customer World Models (PhD / Graduate Co-op) Remote

Join Block as an Applied Research Intern to develop proactive intelligence systems that enhance customer understanding and decision-making.

Block Bay Area, CA, United States of America Published 1 month ago

JAX Machine Learning Causal Reasoning representation learning reinforcement learning

Flexible on stack

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Research Intern, Model Shaping (Fall 2026) Remote

Join Together AI as a Research Intern to work on advanced machine learning techniques and contribute to impactful research.

Together AI San Francisco, Amsterdam $58–$63/yr Published 1 month ago

JAX Machine Learning PyTorch Transformer Deep Learning

Flexible on stack

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Research Engineer, Interpretability Remote Visa

Anthropic San Francisco, CA $315k–$560k/yr Published 8 months ago

JAX CUDA Interpretability Java Go

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Applied Research Engineer, Agents Remote

Labelbox San Francisco Bay Area $250k–$300k/yr Published 11 months ago

diffusion RLAIF LLM agents JAX τ-bench

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Research Engineer, Machine Learning (RL Velocity) Remote Visa

Anthropic London, UK £370k–£630k/yr Published 3 months ago

JAX AI/ML PyTorch

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Research Engineer, Machine Learning (RL Velocity) Remote Visa

Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | New York City, NY $500k–$850k/yr Published 3 months ago

JAX AI/ML PyTorch

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Applied Research Scientist, Agents Remote

Labelbox San Francisco Bay Area $250k–$300k/yr Published 1 year ago

Multimodal Models Direct Preference Optimization (DPO) JAX Large Language Models Reinforcement Learning from Human Feedback (RLHF)

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Principal Applied AI / ML Engineer Remote

Faire San Francisco, CA $308k–$423.5k/yr Published 4 months ago

Triton JAX AI/ML PyTorch TensorFlow

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Product Manager II - Model Lab Remote

Datadog New York, New York, USA $155k–$190k/yr Published 11 months ago

JAX AI/ML PyTorch TensorFlow

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AI Applied Scientist Remote

Figma San Francisco, CA • New York, NY • United States $153k–$376k/yr Published 7 months ago

C++ JAX Machine Learning AI/ML Java

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Research Engineer, Machine Learning (Reinforcement Learning) Remote Visa

Anthropic San Francisco, CA | New York City, NY $500k–$850k/yr Published 1 year ago

C++ Trio JAX async/concurrent programming Rust

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Research Engineer, Machine Learning (Reinforcement Learning) Remote Visa

Anthropic London, UK £260k–£630k/yr Published 5 months ago

C++ Trio JAX async/concurrent programming Rust

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Research Engineer, Discovery Remote Visa

Anthropic San Francisco, CA $350k–$850k/yr Published 1 year ago

Beam AWS Spark JAX AI/ML

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Research Engineer, Performance RL (Reinforcement Learning) Remote Visa

Anthropic San Francisco, CA $350k–$850k/yr Published 4 months ago

Triton JAX CUDA reinforcement learning PyTorch

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