[Remote] Staff AI Security Researcher

Note: The job is a remote job and is open to candidates in USA. SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The AI Security Researcher role is central to building the future of AI security, focusing on investigating vulnerabilities and developing frameworks to protect advanced AI systems against threats. Responsibilities • Conduct original research into vulnerabilities, exploits, and adversarial behaviors in LLMs, LQMs, agents, and related AI frameworks • Build and operationalize AI security frameworks, evaluations, red teaming tools, and defensive mechanisms to protect models and data • Partner with engineering and product teams to integrate your findings into real-world systems • Lead or contribute to responsible disclosure and research publications that advance the state of the art • Stay on the edge of the latest in AI interpretability, alignment, and adversarial robustness to make AI safer for everyone Skills • PhD in Computer Science or a related field with a focus on Machine Learning or Cybersecurity • Deep expertise in AI/ML, security research, or both, with a proven ability to find and fix real vulnerabilities • Hands-on experience with at least one of the following: Adversarial LLM red teaming, model extraction, prompt injection, data poisoning, or secure model deployment • Strong programming skills in Python and relevant ML and/or agentic frameworks • Experience contributing to open source projects • Experience in the broader cybersecurity domain Benefits • Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions • Retirement savings with company matching • Paid parental leave • Inclusive family-building benefits • Flexible paid time off • Company-wide seasonal breaks • Support for flexible work arrangements that enable sustainable performance • Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs Company Overview • SandboxAQ develops AI and quantum technology solutions that enhance biopharma, cybersecurity, and materials science. It was founded in 2016, and is headquartered in Palo Alto, California, USA, with a workforce of 51-200 employees. Its website is Company H1B Sponsorship • SandboxAQ has a track record of offering H1B sponsorships, with 7 in 2025, 6 in 2024, 3 in 2023, 5 in 2022, 1 in 2021, 5 in 2020. Please note that this does not guarantee sponsorship for this specific role. Apply tot his job