Senior Software Engineer Managed Kubernetes

Lambda is an AI infrastructure company providing GPU supercomputers and cloud capacity for AI training and inference.

San Francisco, United States
About Lambda

Lambda, Inc. builds and operates AI-focused compute infrastructure, including single-tenant Superclusters, deployable 1-Click Clusters, and on-demand GPU Instances for researchers, enterprises, and hyperscalers.

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Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will build and maintain Kubernetes control planes, operators, controllers, and lifecycle automation. You will develop GPU-aware orchestration and inference services, partner on networking solutions, create deployment tools, design resilient distributed systems, and support production systems through an on-call rotation.

Requirements

  • 6+ years of software engineering experience
  • Deep knowledge of Kubernetes controllers, schedulers, operators, CRDs, CSI, CNI, and extension patterns
  • Knowledge of distributed systems, fault tolerance, graceful degradation, and failure handling
  • Experience operating large-scale Kubernetes control planes
  • Experience with Prometheus, Grafana, distributed tracing, and alerting
  • Programming skills in Go and Python
  • Knowledge of Linux, networking, containers, and cloud infrastructure

Responsibilities

  • Design, build, and maintain Kubernetes control-plane services, operators, and custom controllers
  • Develop Go and Python automation for cluster provisioning, upgrades, patching, and deletion
  • Build GPU-aware orchestration systems for scheduling and resource allocation
  • Partner on CNI integration, high-performance fabrics, RDMA, and GPUDirect networking solutions
  • Build resilient systems with failure handling and degraded-mode operation
  • Develop inference platform services, autoscaling, and multi-model deployment patterns
  • Build internal tools and CLIs for inference-service deployment and monitoring
  • Support and debug production issues through on-call rotation

Benefits

  • Equity compensation
  • Health, dental, and vision coverage for employees and dependents
  • Wellness and commuter stipends for select roles
  • 401k plan with 2% company match for US employees
  • Flexible paid time off