Senior Software Development Engineer in Test AI Cluster Networking and Security
Cerebras Systems, Inc. Senior Software Development Engineer in Test AI Cluster Networking and Security
Summary
Senior SDET at Cerebras defining test strategies and automating validation for large-scale AI clusters — testing cluster software, hardware, networking, performance, failure and security scenarios, qualifying networking/security platforms, and debugging distributed-system issues. Core stack includes Python/Go/C++, networking gear (Juniper, Arista, Cisco), and AWS, Kubernetes, Docker, Grafana, Prom
You will define test strategies and automate validation for large-scale AI clusters. You will test cluster software, hardware, networking, performance, failure scenarios, security, and observability. You will qualify networking platforms and security features, debug distributed-system issues, and help improve cluster reliability.
Responsibilities
- Define optimized test strategies and methodologies
- Automate tests for cluster availability, failures, performance, stress, and security
- Champion cluster security, reliability, and observability
- Test AI cluster software and hardware components
- Qualify networking solutions from multiple vendors
- Qualify operating-system security, network security, cloud compliance, access controls, and security certifications
Requirements
- Bachelor's or master's degree in Computer Science, Electrical Engineering, AI, Data Science, or a related field
- 10+ years of testing experience in enterprise software, distributed systems, or data-center hardware and software
- Cloud networking infrastructure experience
- Experience with switches, routers, firewalls, Juniper, Arista, Cisco, Ixia, or Spirent
- Knowledge of BGP, ECN, PFC, networking security, compliance, and firewalls
- Python, Go, or C/C++
- Debugging tools such as GDB, strace, and network monitors
- Operating-system internals
- Data-center hardware, networking, and storage
- AWS, Kubernetes, Docker, Grafana, or Prometheus