CareerPlan

Systems/Software Engineer III

Sunnyvale, California, United States of AmericaFull-time$126k–$253k2026-11-02 → 2026-11-10
Hybrid · United States

Core

Develop functional test plans, execute test cases, debug issues, and automate regression testing for networking products.

Role type

Senior IC software test engineer (networking)

Builds

Automated test scripts and validation for networking products

Domain

Networking infrastructure and software testing

Required skills

Python, GoLang, Linux, OSPF, BGP, IS-IS, MPLS, SNMP, Telemetry, Spirent/Ixia automation, YAML, JSON, SDN, containerization

Preferred skills

White box/black box testing, routing protocols, automation frameworks (ROBOT), network virtualization

Technologies

Python, GoLang, Linux, FreeBSD, Spirent, Ixia, ROBOT, YAML, JSON

Responsibilities

Review design specifications and develop functional test plans; Execute test cases and report issues in bug tracking systems; Debug issues with development teams for resolution; Automate test cases and integrate scripts for regression testing; Validate functional cases across networking technology; Work with cross-functional teams to develop scale and performance test scenarios.

Seniority

Senior, hands-on IC