AI Security Researcher

Harmonic Security is a company that lets teams adopt AI tools safely by protecting sensitive data in real time with minimal effort. They are looking for a founding AI Security Researcher to build and lead their AI Security Research program from the ground up. The role will involve leading AI security research, thought leadership, public engagement, threat intelligence, and internal SME work.

Requirements

• Deep Technical Curiosity: 3-5 years of experience in cybersecurity or applied ML/AI security research
• AI Security Expertise: Hands-on experience assessing or red-teaming LLMs, generative AI tools, or AI-integrated SaaS products
• Security Research Skills: Proven ability to design and execute independent research- identifying vulnerabilities, publishing technical findings, and proposing mitigations
• Communication & Storytelling: Excellent written and verbal skills for translating complex research into accessible content
• Public Presence: A strong desire to build a profile for presenting or contributing to security or AI conferences

Benefits

• Competitive pay
• Meaningful equity with a direct stake in Harmonic’s success
• Comprehensive benefits including health, dental, vision, 401k matching, and flexible time off (for SF office)
• Comprehensive benefits, pension plan, generous PTO, and flexible hybrid work (for UK office)
• Annual global offsites