Senior Software Engineer – LLVM/Fuzzing/Program Analysis

Devconnectplatform; United States; 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 | Senior Software Engineer – LLVM/Fuzzing/Program Analysis | Contract | REMOTE (US) | Full-TimeQuantum Minds is hiring a senior engineer to support a modern analysis pipeline involving compiler tooling, program analysis, fuzzing, and automation. The work includes preparing the codebase for future open‐source release.You’ll work on:• LLVM IR generation + metadata• LLVM pass development (IR cleanup, MMIO handling, fuzzability improvements)• Fuzzing harnesses + campaigns (libFuzzer, AFL++, Honggfuzz)• Crash triage, deduplication, automated reporting• Python tooling + CI improvements• Open‐source readiness (licensing, reproducible builds, repo migration)Requirements:• Strong C/C++ systems engineering• Hands‐on LLVM IR + pass development• Fuzzing + sanitizers experience• Crash analysis + software‐security fundamentals• Python + Git workflows• Microsoft ecosystem experience strongly preferredNice to have:• Firmware/embedded (MMIO, HALs, rehosting)• CodeQL or other static‐analysis tooling• LLM/agent integration experience• CFG/SSA/dataflow background• Open‐source contribution experienceRemote contract role. Work directly with a team preparing a major analysis pipeline for future open‐source release.Please send your resume + a short cover letter to:[e-mail]