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# Sr Software Engineer, Infrastructure Services

- **Company:** Apple Inc.
- **Location:** San Francisco, CA, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Continuous Delivery, Linux, Distributed Systems, Domain Name System (DNS), IPv4, IPv6, Python (Programming Language), Network Security, Network Troubleshooting, Network Architecture, Routing, Packet Analyzer, Network Virtualization, Software Engineering, Software Testing Automation Framework, System Programming, Tcpdump, Wireshark, Cloud Platform System, Cloudformation, Infrastructure Automation Frameworks, Iptables, Terraform, Open Network Automation Platform, Golang
- **Published:** September 3, 2026
- **Apply:** https://www.sanfranciscogigs.com/job.asp?id=3375520184&tx=HT7468TYV&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

* 2 years of experience in software development, with a strong focus on cloud-native infrastructure, network automation, or systems programming.
 * Strong proficiency in GoLang, C or python with a willingness to work primarily in GoLang.
 * A solid understanding of concurrency patterns and writing high-performance code.
 * Deep working knowledge of L3/L4 networking - IPv4/IPv6, dual-stack, Routing, IPAM, NAT,
 * DNS, implementations.
 * Strong understanding of traffic steering, policy-based routing, and stateful connection tracking.
 * Strong experience troubleshooting network connectivity and routing issues directly within cloud environments using cloud metrics, flow logs, and packet analysis tools (e.g., tcpdump,
 * Wireshark).
 * Ability to collaborate effectively with cross-functional teams., * Hands-on experience managing cloud provider networking resources programmatically via APIs/SDKs, or automating infrastructure deployments (Terraform or AWS CloudFormation) within AWS or GCP environments.
 * Experience working with Linux network virtualization constructs (network namespaces, iptables/nftables, eBPF, routing tables), or developing network virtual appliances.
 * Hands-on experience with packet-forwarding data paths (Open vSwitch/OVS), switching fabrics, or network security technologies.
 * Proven experience building test automation frameworks specifically designed to validate network infrastructure, alongside implementing CI/CD pipelines

## Description

We're looking for passionate folks who love building super-scalable, reliable, and user-friendly systems to support one of the world's biggest cloud infrastructures. You'll be designing, building, and running new services that help lead virtualized networks, computing, and storage. Working at our global scale brings some unique and tough challenges that require us to come up with radical innovations. These services are built using skills from different areas, like distributed systems, user experience, and modular and resilient programming. If you're excited about innovating and building systems from scratch for the massive scale of our infrastructure, then our team might be the perfect place for you!


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