Cisco

Lead Performance & AI Tools Engineer, Hybrid

Cisco
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1 day ago
Milpitas, CA, USAStaff+
H1B sponsor

Base Salary

$187k - $268k/yr

Responsibilities

  • Architect and deploy AI-assisted developer tools for pull request analysis, CI failure diagnosis, engineering knowledge retrieval, and automated workflow improvement.
  • Design and implement load, stress, and scalability testing with Python and Locust for distributed services and AI model endpoints.
  • Build safe agent execution frameworks with sandboxing, scoped permissions, confidence thresholds, human approval mechanisms, and handling for uncertain outputs.
  • Operate and optimize Kubernetes and containerized cloud workloads, including LLM inference latency, throughput, token generation, and resource utilization.
  • Correlate telemetry from Datadog, Grafana, Splunk, and OpenTelemetry to identify bottlenecks and provide architectural recommendations.
  • Build and ship internal developer productivity platforms and drive measurable improvements in developer velocity, adoption, and cycle times.
  • Integrate developer tools with Git-based source control, pull requests, automated testing, and engineering delivery workflows.
  • Define productivity metrics and implement automated performance regression detection, baseline comparisons, and feedback in pull requests and delivery workflows.

Requirements

  • Bachelor’s degree in Computer Science, Engineering, or a related STEM field with 10+ years of relevant software engineering experience, or a master’s degree with 7+ years, or a Ph.D. with 4+ years building distributed platforms.
  • 5+ years of Python software development experience building and deploying production internal engineering platforms, automation frameworks, or developer productivity tools.
  • Experience implementing LLM APIs, AI coding assistants, or autonomous agent workflows in engineering delivery pipelines.
  • Experience with performance engineering, load testing, and workload modeling for distributed systems using Locust or an equivalent framework.
  • Experience with Kubernetes, containerized cloud environments, observability platforms, and distributed tracing.
  • Experience integrating developer tools and automation workflows with Git-based source control, APIs, and automated testing frameworks.
  • Experience using AI coding assistants and LLM-powered development tools while ensuring generated-code correctness, maintainability, and security.
  • Preferred experience with multi-agent orchestration, tool calling, Model Context Protocol, vector-based engineering knowledge retrieval, and internal tooling adoption.
  • Preferred experience defining developer productivity metrics and benchmarking LLM inference endpoints across AWS, GCP, or Azure.
  • Preferred familiarity with Playwright, Lighthouse, and OpenTelemetry distributed tracing standards.
  • Preferred experience designing AI-agent workflows for accuracy, reliability, cost, latency, and safe execution, including tool-use guardrails and human approvals.
  • Strong cross-functional leadership, mentorship, communication, and ability to translate telemetry into engineering roadmaps.

Benefits

  • Hybrid role based out of Cisco’s San Jose office.
  • Starting salary range of $186,900.00 to $267,700.00, excluding incentive compensation, equity, and benefits.
  • Medical, dental, and vision insurance; 401(k) with Cisco matching contribution; paid parental leave; disability coverage; and basic life insurance.
  • Potential eligibility for Cisco restricted stock units and annual bonuses for non-sales roles.
  • Paid holidays, floating holiday, birthday leave, year-end shutdown, wellness days, vacation or flexible time off, sick time, family emergency leave, and optional paid volunteer days.
Cisco

About Cisco

10,000+ employees

Cisco designs and sells networking, security, and collaboration platforms for enterprises, service providers, and governments, spanning routers and switches, Wi‑Fi, firewalls, zero‑trust, observability, and cloud-managed IT (Meraki) plus Webex. Its business model mixes hardware, software subscriptions, and support/consulting services. Founded in 1984 and headquartered in San Jose, California, Cisco is a public company traded on Nasdaq and serves customers across data centers, campuses, and service provider networks.

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