HappyRobotSan Francisco, CABackend-focused Software Engineer building and operating scalable services, real-time infrastructure for AI workflows using Go. Requires 2+ years experience in backend engineering and system design.
Develop core networking software including routing, traffic engineering, and real-time switch software for xAI's Colossus GPU cluster. Requires strong C/C++ experience and knowledge of high-performance networking and distributed systems.
Build low-latency backend systems for high-volume crypto trading, including order matching engines, blockchain protocol code, and APIs. Requires 2+ years experience, strong coding skills, and Bachelor's in CS or related.
Builds scalable backend systems and APIs powering financial data connections for millions of users. Collaborates with PMs and designers to ship reliable features, with 1-4 years of engineering experience required.
Backend engineer building and owning end-to-end services, APIs, data pipelines, and ML infrastructure to power an AI-native video platform. Requires 2+ years experience shipping production systems, strong problem-solving, and comfort integrating large generative AI models.
Develops high-performance C++ systems for trading simulations, backtesting, data pipelines, and low-latency execution. Collaborates with quants and traders; requires 2+ years C++ experience with strong algorithms and concurrency knowledge.