Description & Requirements :

At IBM Infrastructure & Technology, we design and operate the systems that keep the world running. From high-resiliency mainframes and hybrid cloud platforms to networking, automation, and site reliability. Our teams ensure the performance, security, and scalability that clients and industries depend on every day.

Working in Infrastructure & Technology means tackling complex challenges with curiosity and collaboration. You'll work with diverse technologies and colleagues worldwide to deliver resilient, future-ready solutions that power innovation. With continuous learning, career growth, and a supportive culture, IBM provides the opportunities to build expertise and shape the infrastructure that drives progress.

Your Role and Responsibilities :

- Lead the design and development of Instruction Sequencing Unit for high-performance Processor CPU of IBM Systems.

- Architect and design Instruction Dispatch to Issue queues, Register Renaming for Out of Order Execution, Issue instructions to Execution Pipelines, Reordering Buffers for completion of a high performance processor CPU

- Develop the features, present the proposed architecture in the High level design discussions

- Estimate the overall effort to develop the feature.

- Estimate silicon area and wire usage for the feature.

- Develop micro-architecture, Design RTL, Collaborate with other Core units, Verification, DFT, Physical design, Timing, FW, SW teams to develop the feature

- Signoff the Pre-silicon Design that meets all the functional, area and timing goals

- Participate in post silicon lab bring-up and validation of the hardware