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Builds and maintains scalable backend systems in Rust/C++ and Python, integrating AI workflows with databases like PostgreSQL and Kubernetes, to deliver enterprise-grade solutions.
Builds and maintains secure, high-performance Windows/Linux infrastructure and virtualization (VMware, Puppet) for a cutting-edge AI company in Palo Alto.
Builds and operates large-scale data infrastructure (Kafka, Spark, Flink, Trino) to process trillions of daily events for ML, analytics, and real-time systems in a high-performance, petabyte-scale environment.
Builds and scales the Grok chat interface, handling tens of thousands of queries per second with TypeScript, Python, or Rust, while collaborating with AI teams to deliver a seamless, productivity-boosting user experience.
Develops and deploys multimodal AI models focused on image, video, and audio generation and understanding, integrating them into end-user products.
Develops and optimizes AI training pipelines for large-scale models, focusing on synthetic data generation and mid-training techniques to enhance model performance.
Build and optimize large-scale multimodal AI systems (image, video, audio, text) from data pipelines to real-time interactive models, working across the full stack in a fast-paced research environment.
Build and maintain a high-scale observability platform handling metrics, logs, and tracing to monitor and debug AI systems at a cutting-edge space-tech company.
Develops and refines AI models using post-training and reinforcement learning techniques to improve reasoning, truthfulness, and real-world capabilities in Palo Alto.
Builds and optimizes AI-powered recommendation systems for a platform used by 600M monthly users, focusing on ranking algorithms, search, and scalable ML pipelines.
Builds and maintains a secure, scalable system that gives AI models safe access to computational environments, using Rust/C++/Go and container/virtualization tech.
Build and optimize large-scale voice AI models for natural, low-latency spoken interactions, handling data pipelines, training, and deployment across real-time applications.
Builds and maintains scalable voice infrastructure and AI integrations for Grok’s cross-platform voice features, collaborating with mobile and product teams to deliver low-latency, high-quality voice experiences.
Senior Network Security Engineer designs, secures, and maintains cloud-native and AI infrastructure networks, focusing on firewalls, VPNs, IDS/IPS, and routing/switching technologies in Palo Alto.
Leads security threat detection, incident response, and threat hunting for a cutting-edge AI company in Tokyo, using Python, cloud security practices, and automation to monitor and mitigate risks across global infrastructure.
Builds AI-powered security tools to protect Kubernetes infrastructure and secure AI-driven systems, using Python, Rust, or Go in a fast-paced startup environment.
Senior IT Systems Engineer designs, integrates, and secures SaaS platforms (Okta, Google Workspace, Slack, Atlassian) and automates workflows to support a fast-growing AI company in Palo Alto.
SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This…
Designs and maintains data pipelines and integrations to support internal operations, using SQL, Java, Python, and ETL tools in a fast-paced enterprise environment.
Design, build, and maintain advanced data-center and aerospace facilities, overseeing MEP systems, HVAC, electrical, and critical power infrastructure while coordinating contractors and ensuring code compliance.
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