Senior LLVM Engineer – Fuzzing & Program Analysis (Remote)

Devconnectplatform; United States, Northern America, Americas; Remote; USD 140,000 - 190,000; Full time

Job summary

Quantum Minds is seeking a Senior Software Engineer to contribute to a modern analysis pipeline focusing on compiler tooling, program analysis, fuzzing, and automation. You will work remotely in the US on LLVM IR generation, pass development, and fuzzing harnesses, with goals oriented toward open-source readiness.

The role emphasizes crash analysis, tooling in Python, and CI improvements, partnering with a team preparing a major release for future open-source use.

Qualifications

• Strong C/C++ systems engineering experience.
• Hands-on LLVM IR and pass development.
• Experience with fuzzing and sanitizers.
• Crash analysis and basic security fundamentals.

Responsibilities

• Develop LLVM IR generation and metadata handling.
• Create and improve LLVM passes (cleanup, MMIO, fuzzability).
• Build fuzzing harnesses and campaigns using libFuzzer, AFL++, Honggfuzz.
• Triage crashes, deduplicate results, and automate reporting.
• Enhance Python tooling and CI workflows.
• Prepare codebase for open-source release and repo migration.

Skills

C/C++

LLVM IR

Fuzzing

Python

Git workflows

Sanitizers

Static analysis

Open-source

Tools

libFuzzer

AFL++

Honggfuzz

Job description

Quantum Minds is seeking a Senior Software Engineer to contribute to a modern analysis pipeline focusing on compiler tooling, program analysis, fuzzing, and automation. You will work remotely in the US on LLVM IR generation, pass development, and fuzzing harnesses, with goals oriented toward open-source readiness.

The role emphasizes crash analysis, tooling in Python, and CI improvements, partnering with a team preparing a major release for future open-source use.