UsulSan Francisco, CABackend Platform Engineer building core infrastructure for government technology acquisition at speed. Requires 2-8 YOE in backend infra with Python, Kubernetes, Terraform, cloud platforms.
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.
Backend-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.
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 services, APIs, data pipelines, and ML infrastructure to power an AI-native video platform. Integrate and scale generative AI models in production while partnering closely with product and AI teams. Requires 2+ years experience shipping high-impact production systems.