Joshua Graham is a Senior Security Engineer in New York with nine years of experience blending offensive security, software engineering, and GenAI prompting to harden systems and explore LLM vulnerabilities. At Google he has moved between senior security and software roles, designing advanced prompt techniques and actively researching ways LLMs can be manipulated or defended—work that bridges red‑team thinking and production software practices. His background includes leading penetration testing teams, building backend systems for healthcare, and early full‑stack development and automation across startups and enterprise environments. Comfortable translating technical risk to non‑technical stakeholders from his freelance days, he pairs pragmatic engineering with a curiosity for agentic systems and applied prompting that informs both attack and defense.
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.