"ray" Jobs

282 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 282 results

SpaceX

Join SpaceX as a Hardware Development Engineer to enhance PCBA manufacturing processes for Starlink.

SpaceX Bastrop, TX Published 1 month ago
Etched

Join Etched as a Supplier Quality Engineer to ensure quality systems for advanced AI hardware builds in Taoyuan.

Etched Taoyuan Published 3 months ago
Genesis Molecular AI

Join Genesis Molecular AI as a Machine Learning Infrastructure Engineer to build innovative data systems for drug discovery.

Genesis Molecular AI San Mateo, CA Published 10 months ago
Flexible on stack
Plain

Join Plain as a Senior Product Engineer to shape AI-driven customer support solutions in a fast-paced startup environment.

Plain London office Published 10 months ago
Base Power Company

Lead the Field Quality team to ensure hardware reliability and drive improvements based on field data at Base Power Company.

Base Power Company Austin, TX Published 1 month ago
Flexible on stack
Periodic Labs

Join Periodic Labs as a Process Engineer to optimize powder synthesis workflows in a fast-paced R&D environment.

Periodic Labs Menlo Park, CA $225k–$300k/yr Published 4 months ago
Reddit

Lead the development of machine learning models for AI security at Reddit in a strategic, hands-on role.

Reddit Remote - United States $230k–$322k/yr Published 2 weeks ago
Flexible on stack
Lyft

Join Lyft as a Data Scientist on the Mapping team to enhance routing algorithms and improve travel time estimations.

Lyft Toronto, Canada CA$108k–CA$135k/yr Published 1 month ago
Flexible on stack
Verse

Join Verse as a Senior Software Engineer to build and maintain cutting-edge data platform tools for the AI economy in a fully remote environment.

Verse United States $180k–$250k/yr Published 5 months ago
Flexible on stack AI-first team
Neuralink

Join Neuralink as a Dimensional Quality Engineer to lead CMM programming and ensure measurement integrity in groundbreaking brain-interface technology.

Neuralink South San Francisco, California, United States $71k–$191k/yr Published 1 month ago
Flexible on stack
Etched

Ensure robust quality systems for advanced AI hardware builds as a Product Quality Engineer at Etched in San Jose.

Etched San Jose Published 4 months ago
Flexible on stack
Jump

Join Jump as a QA Analyst to ensure high-quality software for financial advisors in a fully remote role.

Jump Remote Published 1 month ago
SpaceX

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

SpaceX Bastrop, TX Published 1 month ago
Affirm

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

Affirm Remote Canada CA$153k–CA$213k/yr Published 2 months ago
Flexible on stack
Periodic Labs

Join Periodic Labs as an ML Systems Engineer to build and optimize large-scale training and reinforcement learning infrastructure.

Periodic Labs Menlo Park, CA $250k–$350k/yr Published 5 months ago
Flexible on stack
Inworld AI

Join Inworld AI as a Staff/Principal Machine Learning Engineer to optimize and serve top-ranked realtime voice models.

Inworld AI UK £140k–£200k/yr Published 5 months ago
Flexible on stack
Lumafield

Join Lumafield as a Global Supply Manager to optimize supply chain and expand production capabilities in a growth-stage company.

Lumafield Everett, MA Published 3 weeks ago
SpaceX

Join SpaceX as an Assembly Engineering Specialist to support the manufacturing of Starlink's user terminal in a fast-paced environment.

SpaceX Bastrop, TX Published 2 months ago
Northwood Space

Lead the manufacturing engineering team for avionics production processes at Northwood Space.

Northwood Space Torrance, CA Published 3 weeks ago