"ray" Jobs

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

Showing 18 of 58 results

Exa

Join Exa's Infrastructure Team to build massive-scale ML systems that redefine how AI consumes information.

Exa San Francisco, California Published 1 year ago
Preference Model

Join Preference Model as a Senior ML Infrastructure Engineer to build scalable infrastructure for post-training research on large language models.

Preference Model San Francisco Published 3 days ago
Flexible on stack
Preference Model

Join Preference Model as a Senior ML Infrastructure Engineer to build scalable infrastructure for post-training research on large language models.

Preference Model San Francisco Published 4 days ago
Flexible on stack
Atoms

Join Atoms as a Staff Machine Learning Infrastructure Engineer to design and build large-scale ML training infrastructure for autonomous transport models.

Atoms San Francisco, CA $224k–$280k/yr Published 2 months ago
Flexible on stack
Astranis

Join Astranis as an SMT Technician to support the assembly of advanced satellites with a focus on quality and precision.

Astranis San Francisco $36–$52/hr Published 6 days ago
Braze

Join Braze as a Staff Applied Scientist to lead transformative ML initiatives for personalized customer engagement.

Braze San Francisco $184k–$299.8k/yr Published 1 week ago
Flexible on stack
baseten

Lead and mentor a team of Forward Deployed Engineers to optimize LLM inference workloads for Baseten customers.

baseten San Francisco Published 4 months ago
Flexible on stack Heavy meetings
Reflection AI

Join Reflection AI as a Web Crawl Engineer to build and operate large-scale web crawling systems for frontier AI models.

Reflection AI San Francisco, CA Published 2 months ago
Coreweave

Lead a team of Solutions Architects to manage complex customer deployments across various cloud environments.

Coreweave San Francisco, CA / Bellevue, WA $207k–$275k/yr Published 3 weeks ago
Flexible on stack Heavy meetings
Sesame

Join Sesame as a Staff Software Engineer to lead the development of backend infrastructure for innovative voice agent technology.

Sesame San Francisco Published 4 months ago
Flexible on stack
Sesame

Join Sesame as a Data Engineer to build and maintain data pipelines for AI models in a team of experts from leading tech companies.

Sesame San Francisco Published 2 months ago
Flexible on stack
Cursor

Join Cursor as a Software Engineer on the ML Platform to build infrastructure that enhances machine learning models and supports product engineers.

Cursor San Francisco Published 2 weeks ago
Flexible on stack
Snorkel AI

Join Snorkel AI as a Senior/Staff AI Engineer to build infrastructure for large-scale AI experimentation and production systems.

Snorkel AI New York City, NY (Hybrid); San Francisco, CA (Hybrid) Published 6 days ago
Flexible on stack
Snorkel AI

Join Snorkel AI as an Applied AI Engineer to deliver impactful Gen AI and ML solutions for federal clients.

Snorkel AI New York City, NY (Hybrid); San Francisco, CA (Hybrid); United States (Remote) $170k–$300k/yr Published 9 months ago
Flexible on stack
Snorkel AI

Join Snorkel AI as a Platform Engineer to build and operate systems that enhance data workflows and scalability.

Snorkel AI New York City, NY (Hybrid); San Francisco, CA (Hybrid) $220k–$300k/yr Published 3 weeks ago
Handshake

Join Handshake as a Senior Software Engineer to build scalable ML infrastructure for a fast-growing AI data business.

Handshake San Francisco, CA Published 2 months ago
Flexible on stack
Snorkel AI

Join Snorkel AI as an Applied AI Engineer to deliver impactful Gen AI and ML solutions for enterprise customers.

Snorkel AI New York City, NY (Hybrid); San Francisco, CA (Hybrid); United States (Remote) $175k–$300k/yr Published 10 months ago
Flexible on stack