Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

As a Senior Full Stack Software Engineer at Sift, you'll develop complex telemetry data applications, optimize UIs, and create efficient APIs while collaborating on product architecture.

As a Staff Software Engineer, you will design high-performance data infrastructure, develop scalable backend systems, and collaborate on advanced engineering solutions.

Design and build scalable platforms for high-frequency data ingestion, develop database solutions, and pioneer data architecture while collaborating on engineering standards.

Design and maintain scalable infrastructure solutions, optimize performance, automate deployment, and improve reliability. Collaborate with teams to influence product architecture.

Design and maintain scalable infrastructure solutions, collaborate to optimize application performance, implement monitoring systems, automate deployments, and evolve backend architecture for cloud and on-premise environments.

Lead design, build, and operate backend agentic systems that analyze large-scale time-series telemetry. Own product from customer discovery through shipping. Implement APIs, distributed job execution on Kubernetes, sandboxed code execution, context/memory management, evaluation suites, and observability while integrating frontier models and scaling agent workloads.

Build and operate backend systems for agentic AI that analyze large-scale time-series telemetry. Own product features from customer discovery through deployment: APIs, distributed job execution on Kubernetes, sandboxed code execution, context management, observability, model integration, and evaluation suites.

Build and operate agentic AI systems for hardware telemetry: design frontend surfaces, backend APIs, and scalable orchestration. Own product development from customer discovery through shipping and run evaluation, observability, and model integrations for reliable agent behavior.

Own and ship agentic AI features across the full stack: frontend chat surfaces, backend APIs and MCP server, scalable agent orchestration, sandboxed code execution, context management, evaluation suites, and production observability. Partner with customers and product to translate telemetry review workflows into dependable agent capabilities and iterate from MVP to production at scale.