Please note: We are not currently hiring candidates based in California for this role.

Cybersecurity Red Teamer

Location: Seattle, WA, or Remote within the United States
Work arrangement: Flexible, including part-time availability

Handshake was founded on a simple belief: everyone deserves a path to a great career, regardless of where they went to school or who they know. Today, we support 25 million job seekers, more than 1 million employers, and 1,600 educational institutions.

In 2025, we started Handshake AI and built the fastest-growing AI data business in history. We work directly with researchers at frontier AI labs to create evaluations, publish benchmarks, and push the boundaries of data. We have grown from $0 to approximately $1 billion in run rate and pay approximately $60 million to more than 30,000 individuals every month.

Why join Handshake now

• Shape how careers evolve in the AI economy at a global scale, with an impact your friends, family, and peers can see and feel

• Partner closely with world-class AI labs, Fortune 500 companies, and leading educational institutions

• Work with engineers, scientists, operators, and other professiona