Apple

Sr Software Engineer, Infrastructure Services

Apple
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2 days ago
USA (city not specified)Senior
H1B sponsor

Responsibilities

  • Design, build, and operate scalable services for virtualized networking, compute, and storage.
  • Develop high-performance, concurrent systems primarily in Go.
  • Work with L3/L4 networking, IPv4/IPv6, dual-stack environments, routing, IPAM, NAT, DNS, traffic steering, policy-based routing, and stateful connection tracking.
  • Troubleshoot cloud network connectivity and routing issues using cloud metrics, flow logs, tcpdump, and Wireshark.
  • Programmatically manage cloud networking resources and automate infrastructure deployments.
  • Work with Linux network virtualization constructs, packet-forwarding data paths, switching fabrics, and network security technologies.
  • Build network infrastructure test automation frameworks and implement CI/CD pipelines.
  • Collaborate effectively with cross-functional teams.

Requirements

  • At least 2 years of software development experience focused on cloud-native infrastructure, network automation, or systems programming.
  • Strong proficiency in Go, C, or Python and willingness to work primarily in Go.
  • Solid understanding of concurrency patterns and high-performance programming.
  • Deep working knowledge of L3/L4 networking, including IPv4/IPv6, dual-stack networking, routing, IPAM, NAT, and DNS implementations.
  • Strong understanding of traffic steering, policy-based routing, and stateful connection tracking.
  • Strong experience troubleshooting cloud network connectivity and routing issues with cloud metrics, flow logs, and packet analysis tools.
  • Preferred: experience managing cloud-provider networking resources through APIs or SDKs and automating deployments with Terraform or AWS CloudFormation in AWS or GCP.
  • Preferred: experience with Linux network namespaces, iptables/nftables, eBPF, routing tables, network virtual appliances, Open vSwitch/OVS, switching fabrics, or network security technologies.
  • Preferred: experience building network infrastructure test automation frameworks and implementing CI/CD pipelines.
Apple

About Apple

10,000+ employees

Apple designs and sells consumer electronics, software, and services for consumers and professionals worldwide, including iPhone, Mac, iPad, Apple Watch, and AirPods, plus platforms like iOS/macOS and services such as the App Store, iCloud, Music, and TV+. Its business combines device sales with services and subscriptions and in-house silicon design. Founded in 1976, Apple is headquartered in Cupertino, California, and trades on NASDAQ as AAPL.

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