Josué
Martínez

I'm a Research Scientist at MIT Lincoln Laboratory, in the Artificial Intelligence Technology and Systems Group, and hold a PhD in Computer Science & Engineering from the University of Connecticut. My research is in AI assurance, keeping AI systems reliable under distribution shift and adversarial stress, alongside agentic AI and world models.

My doctoral research was conducted in collaboration with MIT Lincoln Laboratory and supported by competitive fellowships and grants from NSF, NASA, GEM, General Electric, and the University of Connecticut.