"ray" Jobs

262 open tech roles matching “ray”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.

No "ray" jobs in In London right now — showing "ray" jobs in all locations.

Showing 20 of 262 results

Etched

Join Etched as an Applied AI Engineer to enhance chip development using AI agents in a hands-on, onsite role.

Etched San Jose Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a TIG Welder to contribute to the assembly of fluid systems for the Raptor rocket engine.

SpaceX Hawthorne, CA $23–$38/hr Published 3 months ago
SpaceX

Join SpaceX as a Cleanroom Technician to support the production of advanced microelectronics for the Starlink broadband system.

SpaceX Redmond, WA $2.7k–$4.5k/hr Published 3 months ago
Dyno Therapeutics

Join Dyno Therapeutics as a Sr. Machine Learning Engineer to build and scale AI tools for genetic medicine.

Dyno Therapeutics Remote; Watertown, Massachusetts, United States $178.7k–$213.7k/yr Published 1 month ago
Flexible on stack
Plain

Join Plain as a Senior Product Engineer to shape the future of B2B customer support with a focus on backend architecture and developer experience.

Plain London office Published 11 months ago
SpaceX

Join SpaceX as a TIG Welder for the Raptor engine system, focusing on the assembly and fabrication of fluid systems.

SpaceX Hawthorne, CA $23–$38/hr Published 1 month ago
Inferact

Lead the engineering organization at Inferact to develop systems for vLLM, focusing on GPU performance and ML systems optimization.

Inferact San Francisco Published 1 month ago
Coreweave

Join CoreWeave as a Senior Software Engineer II to build cutting-edge research infrastructure for AI labs.

Coreweave Sunnyvale, CA / Bellevue, WA $182k–$242k/yr Published 3 months ago
Flexible on stack
Robinhood

Join Robinhood as a Senior Machine Learning Engineer to lead the architecture of scalable ML systems in a hybrid work environment.

Robinhood Bellevue, WA; Menlo Park, CA $209k–$245k/yr Published 4 days ago
Flexible on stack 70% coding
Inertia

Lead the design and analysis of critical components for the world's first fusion energy power plant at Inertia.

Inertia Livermore $125k–$225k/yr Published 7 months ago
Flexible on stack
Arena

Join Arena as a Member of Technical Staff to build data infrastructure for evaluating AI model performance.

Arena Bay Area Published 9 months ago
Flexible on stack
SpaceX

Join SpaceX as a Senior Manufacturing Engineer to enhance the PCBA manufacturing process for Starlink products.

SpaceX Bastrop, TX Published 3 months ago
Coreweave

Design and develop AI agents and applications to enhance CoreWeave’s internal ecosystem as a Senior Software and AI Engineer.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA $182k–$242k/yr Published 2 months ago
Flexible on stack
SpaceX

Manage the demand plan and sourcing for hardware in the Starshield satellite constellation at SpaceX.

SpaceX Hawthorne, CA $135k–$190k/yr Published 3 months ago
Sarvam AI

Own the architecture of Sarvam's vision models serving harness, ensuring high-quality document intelligence at national scale.

Sarvam AI Bengaluru Published 1 month ago
Flexible on stack 70% coding
SpaceX

Join SpaceX as a Process Engineer to enhance Starship build reliability through innovative manufacturing processes.

SpaceX Starbase, TX Published 1 month ago
Pinterest

Lead the strategy and technical direction of Pinterest’s data infrastructure for big data and AI applications.

Pinterest San Francisco, CA, US; Remote, US $242.6k–$499.5k/yr Published 3 weeks ago
Flexible on stack