San Francisco; New York City; Palo Alto Hybrid Employment USD 220,000 – 405,000 / year

Perplexity is hiring a Member of Technical Staff (Software Engineer, Cloud Infrastructure)

Responsibilities

  • Lead the strategic direction and long-term planning for cloud infrastructure powered by autonomous agents.
  • Design and manage the cloud networking backbone, including virtual private clouds, private links, and interconnections with major cloud and next-generation providers to enable fast, high-volume AI processing.
  • Develop and expand compute platforms using container orchestration and scalable instance groups to handle real-time and batch workloads across multiple regions.
  • Create and sustain secure, segmented deployment architectures for shared, dedicated, and customer-controlled cloud environments, ensuring proper cross-account access, identity management, and policy enforcement.
  • Refine multi-region deployment models to ensure uptime, seamless failover, and optimal data placement, including intelligent traffic distribution and emergency recovery procedures.
  • Collaborate with security teams to implement advanced controls like customer-managed encryption keys, network segmentation, and compliance-ready auditing for regulated industries.
  • Build automation frameworks, operational tools, and standardized procedures to streamline ongoing infrastructure management, including deployment, updates, and incident handling across all product environments.

Responsibilities

  • Own the roadmap and technical strategy for agent-driven cloud infrastructure management.
  • Design and operate Perplexity’s cloud networking fabric, including VPC architectures, private connectivity, and peering with hyperscalers and neocloud providers to support low-latency, high-throughput AI workloads.
  • Architect and scale compute platforms (Kubernetes/EKS, autoscaling groups, and mixed CPU/GPU fleets) to efficiently serve online request traffic and background workloads across regions.
  • Build and maintain secure, isolated deployment topologies for multi-tenant, single-tenant, and customer-owned cloud (BYOC) environments, including cross-account networking, identity, and policy guardrails.
  • Implement and evolve multi-region strategies for availability, failover, and data locality, including traffic routing, regional capacity planning, and disaster recovery playbooks.
  • Partner with security to deliver enterprise controls such as BYOK/KMS integrations, network isolation, and auditability required for regulated customers.
  • Develop automation, tooling, and runbooks that make day-2 operations (provisioning, upgrades, incident response) predictable and repeatable for Perplexity products across all environments.
About company
Perplexity
Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.
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Job Details
Department Platform & Infrastructure
Category infrastructure
Posted 7 days ago