Senior MLIR Compiler Engineer for AI Silicon

Ericsson GmbH; Austin, Northern (TX, KY); Hybrid; USD 140,000 - 210,000; Full time

Job summary

Ericsson GmbH in Austin, Texas seeks a Senior Compiler Engineer to build an MLIR-based compiler and inference stack for custom AI silicon in baseband processing. You will design MLIR passes, lowerings, and optimizations across hardware constraints, working with hardware architects and AI researchers.

You will tackle model import, scheduling, memory allocation, and code generation, contributing across the compiler stack on a small, real project with impact.

Qualifications

• Proven experience delivering production compiler components.
• Hands-on MLIR/LLVM or equivalent production compiler framework.
• Experience with IR, dialects, and lowering pipelines.

Responsibilities

• Design and implement MLIR passes and lowering pipelines.
• Optimize for hardware constraints and memory planning.
• Profile and debug compiler transformations on real workloads.
• Collaborate with hardware architects and AI researchers.

Skills

C++ development

MLIR/LLVM

Compiler passes

IR concepts

Cross-layer design

End-to-end ownership

Tools

MLIR

LLVM

PyTorch

ONNX

Job description

Ericsson GmbH in Austin, Texas seeks a Senior Compiler Engineer to build an MLIR-based compiler and inference stack for custom AI silicon in baseband processing. You will design MLIR passes, lowerings, and optimizations across hardware constraints, working with hardware architects and AI researchers.

You will tackle model import, scheduling, memory allocation, and code generation, contributing across the compiler stack on a small, real project with impact.