60 Ursus Systems Engineer Jobs Hiring Near You

Job Summary:
Ursus, Inc. is a company specializing in advanced technology solutions, and they are seeking a Senior Staff Engineer for Memory/Network Systems Software. The role involves architecting and implementing end-to-end systems software across Linux and Kubernetes environments, requiring collaboration with various teams to ensure effective integration and management of resources.
Responsibilities:
• Architect and implement end-to-end systems software for advanced platform and memory technologies across Linux and Kubernetes environments.
• Design solutions that span:
• + Linux kernel and host OS integration
• + User-space system services and node agents
• + Container runtime / kubelet interaction points
• + Kubernetes APIs, controllers, CRDs, and orchestration workflows
• Develop software for resource discovery, reservation, activation, resize, release, rollback, and reconciliation in clustered environments.
• Build and maintain Kubernetes operators, controllers, and automation services using Go, client-go, controller-runtime, and related frameworks.
• Collaborate with Linux, firmware, and hardware teams to translate low-level platform capabilities into safe, observable, Kubernetes-manageable workflows.
• Work on Linux-side integration for areas such as memory lifecycle, hotplug behavior, NUMA awareness, cgroups, device/resource management, and system telemetry.
• Define interfaces between host software and cluster control-plane components, including state models, failure handling, and recovery behavior.
• Develop node-local software and control-plane services that coordinate host state, platform services, and Kubernetes objects.
• Drive architecture for reconciliation, idempotency, concurrency control, and fault recovery across distributed components.
• Create observability for controller behavior, node readiness, resource lifecycle progress, and failure analysis.
• Partner with internal teams across kernel, systems architecture, firmware, validation, and platform software to bring proof-of-concept software into robust internal infrastructure.
• Support bring-up, debugging, validation, and performance tuning in lab and pre-production environments.
Qualifications:
Required:
• Experience working across the full stack from host memory and device behavior in Linux to node agents and container runtime interactions to Kubernetes resource orchestration.
• Hands-on experience in systems software engineering.
• Ability to architect and implement end-to-end systems software for advanced platform and memory technologies across Linux and Kubernetes environments.
• Experience with Linux kernel and host OS integration.
• Experience designing user-space system services and node agents.
• Knowledge of container runtime / kubelet interaction points.
• Familiarity with Kubernetes APIs, controllers, CRDs, and orchestration workflows.
• Experience developing software for resource discovery, reservation, activation, resize, release, rollback, and reconciliation in clustered environments.
• Experience building and maintaining Kubernetes operators, controllers, and automation services using Go, client-go, controller-runtime, and related frameworks.
• Ability to collaborate with Linux, firmware, and hardware teams.
• Experience with Linux-side integration for memory lifecycle, hotplug behavior, NUMA awareness, cgroups, device/resource management, and system telemetry.
• Ability to define interfaces between host software and cluster control-plane components.
• Experience developing node-local software and control-plane services.
• Ability to drive architecture for reconciliation, idempotency, concurrency control, and fault recovery across distributed components.
• Experience creating observability for controller behavior, node readiness, resource lifecycle progress, and failure analysis.
• Ability to partner with internal teams across kernel, systems architecture, firmware, validation, and platform software.
• Experience supporting bring-up, debugging, validation, and performance tuning in lab and pre-production environments.
Company:
Ursus, Inc., has been recognized by Staffing Industry Analysts (SIA) for four consecutive years as the fastest-growing technical and creative staffing firm in the United States. Founded in 2015, the company is headquartered in San Francisco, USA, with a team of 201-500 employees. The company is currently Growth Stage.