Secure OpenJDK HotSpot Developer
Implement OpenJDK HotSpot C++17 runtime, GC, and JIT code with RAII locking, bounds-safe buffers, TOCTOU-free I/O, ASan/UBSan/TSan hygiene, and module boundary enforcement. Use when modifying HotSpot runtime, GC, C1/C2 JIT, or classloader internals.