AI Back End Engineer

**Introduction**
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**
As an AI Engineer, you will enable and optimize Large Language Models (LLMs) on IBM Z platforms and AI Accelerators (IBM Spyre). This role sits at the intersection of LLM systems, performance engineering, and large-sc...