Software Engineer, Ray Core

Overview

Software Engineer (Ray Core) to build and maintain the Ray C++ backend, improving performance, reliability, and testing for distributed applications.

What you'll do

• Develop high-quality open source software for simplifying distributed programming using Ray.
• Identify, implement, and evaluate architectural improvements to Ray Core.
• Improve Ray testing processes to support smoother releases.
• Contribute to work spanning performance optimization, stability/stress testing infrastructure, and fault tolerance improvements.
• Communicate progress through talks, tutorials, and blog posts.

What you'll need

• At least 2 years of relevant work experience.
• Solid background in algorithms and data structures.
• System design experience.
• Experience building scalable and fault-tolerant distributed systems.

Nice to have

• Knowledge of distributed model training and inference (tensor parallel, pipeline parallel).
• Knowledge of GPU programming.

Details

• Location: Bengaluru, Karnataka.