"ray" Jobs

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

Showing 16 of 16 results

AI Research Engineer - Datadog AI Research (DAIR) Remote

Datadog Paris, France Published 11 months ago

C++ Ray JAX CUDA DeepSpeed

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Senior Machine Learning Engineer, GenAI Security Remote

Reddit Remote - United States $216.7k–$303.4k/yr Published 2 months ago

ONNX MLOps Ray Triton AI/ML

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Hardware Development Engineer, PCBA Manufacturing (Starlink) Remote Visa

SpaceX Redmond, WA $105k–$145k/yr Published 7 months ago

SMT IPC manufacturing standards PCBA SQL Python

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Senior Machine Learning Engineer (Fraud) Remote

Lead the development of fraud prediction models in a remote-first team at Affirm.

Affirm Remote Canada CA$153k–CA$213k/yr Published 1 week ago

CatBoost LightGBM Spark XGBoost Airflow

Flexible on stack

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Senior AI Compute Infrastructure Engineer Remote

Kraken United Kingdom Published 2 months ago

Ray TorchServe CUDA DeepSpeed vLLM

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Senior Machine Learning Engineer, Safety Remote

Join Reddit as a Senior Machine Learning Engineer to develop and optimize safety systems using state-of-the-art language models.

Reddit Remote - United States $216.7k–$303.4k/yr Published 1 week ago

Ray Training PyTorch TensorFlow Python Hugging Face Transformers

Flexible on stack

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Senior Machine Learning Engineer, Ads Foundational Representations Remote

Join Reddit as a Senior ML Engineer to develop advanced embedding models for advertising in a fully remote role.

Reddit Remote - United Kingdom Published 1 month ago

Ray BigQuery Airflow PyTorch TensorFlow

Flexible on stack 70% coding

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Senior Machine Learning Engineer, Ads Foundational Representations Remote

Join Reddit as a Senior ML Engineer to develop advanced embedding models for advertising in a fully remote role.

Reddit Remote - The Netherlands Published 1 month ago

Ray BigQuery Airflow PyTorch TensorFlow

Flexible on stack 70% coding

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Staff Machine Learning Engineer, Consumer Remote

Reddit Remote - United States $230k–$322k/yr Published 4 months ago

Ray Spark Golang BigQuery Airflow

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Machine Learning Systems Engineer, Ads ML Platform Remote

Join Reddit as a Machine Learning Systems Engineer to build scalable data infrastructure for Ads ML Platform with a remote-first team.

Reddit Remote - United Kingdom Published 1 month ago

Ray Spark PySpark BigQuery Airflow

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Machine Learning Systems Engineer, Ads ML Platform Remote

Join Reddit as a Machine Learning Systems Engineer to build scalable data infrastructure for Ads ML Platform with a remote-first team.

Reddit Remote - The Netherlands Published 1 month ago

Ray Spark PySpark BigQuery Airflow

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Senior Machine Learning Systems Engineer, Ads ML Experience Platform Remote

Join Reddit as a Senior Machine Learning Systems Engineer to build next-gen ML platforms for Ads with a flexible remote work option.

Reddit Remote - United States $216.7k–$303.4k/yr Published 1 month ago

Ray Spark distributed systems ML Airflow

Flexible on stack

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Senior Lead, Australia Escalations Support (Square & Afterpay) Remote

Block Melbourne, Australia Published 3 months ago

Regulatory Compliance Fintech Complaints Management Financial Services Escalations Support

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Staff Machine Learning Engineer, ML Efficiency Remote

Join Reddit as a Staff Machine Learning Engineer to enhance ML efficiency and drive performance improvements across the company's ML ecosystem.

Reddit Remote - United Kingdom Published 1 month ago

C++ Ray Spark Java Go

Flexible on stack

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Staff Machine Learning Engineer, ML Efficiency Remote

Join Reddit as a Staff Machine Learning Engineer to enhance ML efficiency and drive performance improvements across the platform.

Reddit Remote - The Netherlands Published 1 month ago

C++ Ray Spark Java Go

Flexible on stack

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Sourcer II, Business Recruiting Remote

Datadog Tokyo, Japan Published 3 months ago

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