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The Software QA Engineer 2 is responsible for developing and executing functional test strategies and plans for Optical Muxponder/Switchponder/DWDM applications. They will verify optical line systems, test various protocols, and collaborate with product management to translate requirements into detailed test plans. The role also involves writing automated tests, setting up complex test topologies, and ensuring high-quality product delivery through cross-functional coordination and troubleshooting.

The Principal Analog/Mixed-Signal Verification Engineer will model circuit blocks and mixed-signal IPs, perform functional verification and timing analysis, and collaborate with the digital verification team to enhance design robustness. The role focuses on high-performance analog/mixed-signal verifications to improve system-level performance in communication SoCs.

The Principal Optical Hardware Design Engineer at Infinera will design and optimize high-complexity DWDM equipment and coherent transceivers. Responsibilities include conducting research, creating technical specifications, and interacting with cross-functional teams to enhance system performance while solving complex optical problems.

The Sr Product Marketing Specialist/Manager will lead and contribute to marketing Infinera’s optical networking products, working closely with the sales and engineering teams to develop solutions for telecom operators. Responsibilities include analyzing carrier environments, creating marketing collateral, and presenting at industry events.

The Coherent Optical Systems Architect at Infinera will contribute to the development of next-generation coherent MODEMs, working closely with prototype hardware, providing performance characterization and feedback to various engineering teams, and optimizing system performance through trade-offs between optical, electrical, and digital capabilities.

The Principal Engineer, Custom Analog Layout will collaborate with circuit designers to optimize layout for analog matching performance and power integrity using advanced CAD tools. Responsibilities include layout editing, DRC/LVS tasks, creating power grids, and employing effective design methodologies to minimize iterations.

The Staff Engineer will design and analyze high-speed analog/mixed signal circuits such as ADCs and DACs, supervise layout activities, propose solutions for performance optimization, and develop testing plans. The role involves collaboration with engineering teams to ensure quality in production.