LLVM & RISC‑V Compiler Engineer for Custom ASIC

BTQ; New York (NY); Hybrid; USD 150,000 - 210,000; Full time

Benefits offered by this job

Restaurant d'entreprise

Indemnités de stage/alternance

Job summary

BTQ in the United States is seeking a Compiler Engineer to join our hardware security division, focusing on a custom accelerator ASIC. You will help maintain the existing Python-based toolchain and design new LLVM-based flows for RISC-V extensions.

You will work closely with hardware, cryptography, and software teams to turn chip capabilities into practical compiler support, write tests and validation tools, and optimize cryptographic workloads.

Qualifications

• 3+ years of experience in compilers or compiler backends.
• Experience with LLVM/MLIR-based toolchains.
• Strong C/C++ and Python with systems programming skills.

Responsibilities

• Maintain and improve the Python-based compiler/toolchain for a custom accelerator ASIC.
• Build a new LLVM-based compiler flow for custom RISC-V ISA extensions.
• Collaborate with hardware engineers to expose chip features via the toolchain.
• Develop tests, simulators, and validation tools for correct and efficient code.
• Optimize low-level kernels for cryptographic and arithmetic workloads.
• Document design decisions, instruction behavior, and developer workflows.

Skills

Compiler backends

C/C++ programming

Python programming

LLVM/MLIR experience

IR design and register allocation

Tools

LLVM

MLIR

GCC

Job description

BTQ in the United States is seeking a Compiler Engineer to join our hardware security division, focusing on a custom accelerator ASIC. You will help maintain the existing Python-based toolchain and design new LLVM-based flows for RISC-V extensions.

You will work closely with hardware, cryptography, and software teams to turn chip capabilities into practical compiler support, write tests and validation tools, and optimize cryptographic workloads.