• Design, build, and operate the backend AI systems that power Arbiter’s intelligent care orchestration platform. • Own critical parts of our agentic infrastructure, from low-latency inference pipelines to workflow automation and service orchestration. • Ship and maintain production-grade AI systems that automate complex clinical and administrative workflows. • Contribute to the architectural design of Arbiter’s AI-driven platform, emphasizing modularity and scalability. • Ensure high performance, low latency, and fault tolerance across backend services and AI inference pipelines. • Implement and uphold best practices for CI/CD, testing, observability, and deployment of backend and AI systems. • Partner closely with data scientists, product managers, clinical experts, and other engineers. • Mentor engineers, contribute to internal documentation and standards, and raise the overall engineering bar. • Take end-to-end ownership of critical systems, including participating in on-call rotations.