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Member of Technical Staff Post Training
You will build systems that transform pre-trained models into aligned and general agents. You will develop data-generation pipelines, reward models, reinforcement-learning algorithms, and inference-time scaling…
Software Engineer Sandboxing
You will design, build, and operate sandboxed environments for untrusted model-generated code and tool calls. You will improve isolation boundaries, build scheduling and lifecycle systems, instrument for observability…
Software Engineer Research Tools
You will own key parts of an internal research platform, including evaluation and training libraries, experiment tracking, and visualization tools. You will build end-to-end systems across backend services, data…
Software Engineer Product
You will design, build, and ship full-stack web features, from backend services and APIs to production-quality frontend interfaces. You will rapidly prototype with emerging model capabilities, turn product ideas into…
Software Engineer Evaluation Platform Infra
You will design, build, and maintain a platform for authoring, running, tracking, and analyzing model evaluations. You will work across evaluation libraries, distributed backend systems, data pipelines, APIs, and…
Senior Staff Software Engineer Inference Platform
You will lead the design, development, testing, and operation of inference-platform software. You will set technical direction, improve active-active system reliability and performance, guide senior engineers, make…
Senior Member of Technical Staff
You will design and develop resilient, highly available software for distributed inference environments. You will create cloud deployment workflows, automation, Python APIs, containerized services, Kubernetes…
Software Engineer Kernel Reliability
You will improve the reliability of compute clusters, inference systems, training systems, and production services. You will investigate failures, build and enhance debugging tools, collaborate on reliability-focused…
Software Engineer Inference Platform
You will design, develop, test, and maintain production software for an inference orchestration platform. You will improve availability, failover, observability, security, latency, throughput, capacity efficiency,…
Software Engineer GPU Inference
You will build, deploy, and operate the GPU prefill path across API services, serving workers, vLLM, PyTorch, ROCm, GPU nodes, networking, and rack-scale infrastructure. You will improve reliability, numerical…
Controller
You will build the accounting function from the ground up. You will own financial close processes, technical accounting, reporting, internal controls, tax compliance and strategy, and external audit delivery. You will…
Software Engineer Enterprise Platform
You will design and build platform systems for organization management, access control, compliance, and administrative tooling. You will own organization management, authorization, enterprise policies, audit logs,…
Software Engineer Developer Productivity
You will architect, implement, and operate developer-productivity foundations from local development through global deployments. You will build multi-platform development environments, maintain CI/CD systems, automate…
Software Engineer Client Infrastructure
You will design and build core desktop-client infrastructure across build, distribution, observability, performance instrumentation, and shared abstractions. You will improve reliability and performance, evaluate…
Software Engineer Core Services
You will own shared services between product surfaces and infrastructure, including authentication, webhooks, and backend systems for agent workflows. You will build scalable, reliable service foundations, harden…
Site Reliability Engineer Production
You will define end-to-end reliability across CI/CD, observability, and incident response. You will develop service-level objectives, implement monitoring, lead incident recovery and reviews, improve multi-tenant…
Site Reliability Engineer Post Training
You will own the reliability, performance, and uptime of large-scale post-training and reinforcement-learning jobs. You will support active model runs, debug full-stack failures, build monitoring and recovery…
Engineering Manager
You will lead senior and staff engineers working across ML infrastructure and product. You will set technical direction, own system architecture and execution, contribute to critical design and debugging work, partner…