Microsoft

Software Engineer II - Agentic Sandbox

Microsoft
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3 days ago
Shanghai, ChinaMid Level

Responsibilities

  • Design, implement, test, and operate sandbox provisioning, orchestration, lifecycle management, and secure code-execution capabilities.
  • Build cloud-scale control-plane and data-plane services for isolated, short-lived, and stateful compute environments.
  • Develop workload-isolation mechanisms across compute, networking, storage, identity, and secrets.
  • Build networking features including egress policies, private connectivity, credential injection, and virtual network integration.
  • Develop public APIs and developer experiences across SDKs, command-line tools, infrastructure-as-code integrations, and the Azure portal.
  • Create automated tests and validation systems covering functionality, security, workload isolation, performance, scalability, and fault tolerance.
  • Build observability capabilities using metrics, tracing, logging, dashboards, and alerts.
  • Participate in live-site operations, incident response, debugging, post-incident hardening, architecture discussions, code reviews, and production delivery.

Requirements

  • Bachelor’s degree in computer science, engineering, or a related technical field and 4+ years of technical engineering experience coding in one or more languages, or equivalent experience.
  • Experience designing, implementing, and operating distributed systems, cloud services, or platform components.
  • Strong fundamentals in data structures, algorithms, systems design, testing, and debugging.
  • Experience delivering production software with attention to reliability, performance, security, and maintainability.
  • Ability to independently own engineering tasks, collaborate with partner teams, and debug complex production issues.
  • Ability to meet Microsoft, customer, and/or government security-screening requirements, including the Microsoft Cloud Background Check.
  • Preferred qualifications include experience with containers, OCI images, Kubernetes, container orchestration, serverless platforms, virtualization, microVMs, Linux internals, sandboxing, workload isolation, multi-tenant cloud services, cloud networking, identity, authorization, secrets management, snapshotting, persistent storage, observability, progressive delivery, incident response, and live-site operations.
  • Experience building public APIs, SDKs, command-line tools, infrastructure-as-code integrations, AI-agent platforms, secure code-execution systems, development environments, or dynamically generated workloads is preferred; open-source contribution is a plus.

Benefits

  • The position is open for a minimum of 5 days, with applications accepted on an ongoing basis until filled.
  • Employment requires passing the Microsoft Cloud Background Check upon hire or transfer and every two years thereafter.
  • Microsoft provides reasonable accommodations during the application process and is an equal opportunity employer.
Microsoft

About Microsoft

10,000+ employees

Microsoft develops operating systems, productivity software, cloud services, developer tools, and consumer devices for individuals, enterprises, and governments. Its main products include Windows, Microsoft 365, Azure, Visual Studio/GitHub, Xbox, and LinkedIn; revenue comes from software subscriptions and licenses, cloud consumption, hardware sales, and advertising. Founded in 1975 and headquartered in Redmond, Washington, Microsoft is a public company traded on Nasdaq.

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