Senior Software Engineer, AI Security

About the team + role

The mission of our team is to build a scalable and secure AI platform that enables security teams across Robinhood to develop and operate AI-powered agents and security solutions with confidence.

As a Senior Software Engineer on the AI Security team, you’ll help build the foundational platform, infrastructure, and security primitives that make it easier for teams to develop AI-powered security capabilities at scale. You’ll work on complex engineering problems at the intersection of AI, distributed systems, and security, with a particular focus on areas such as identity, authentication, authorization, encryption, and platform safety.

You’ll partner closely with security and engineering teams across Robinhood to create systems that make AI development easier while ensuring security is built into the platform from the start. This is a hands-on engineering role for someone who enjoys building platforms, solving complex technical problems, and helping shape how AI is securely adopted across security.

This role is based in our Menlo Park, CA and Bellevue, WA office(s), with in-person attendance expected at least 3 days per week.

What you’ll do

• Design and build a scalable AI platform that enables security teams to develop, deploy, and operate AI-powered agents and security capabilities
• Build foundational platform services, APIs, libraries, and SDKs that make it easier for teams to integrate AI into security workflows
• Design secure systems with strong identity, authentication, authorization, encryption, and data protection controls
• Build and operate reliable, large-scale distributed systems that support AI-powered security use cases
• Develop platform capabilities and guardrails that enable teams to safely build and operate AI agents
• Partner with security, infrastructure, and engineering teams to understand their needs and translate them into reusable platform capabilities
• Identify opportunities to improve platform performance, developer experience, reliability, and security through automation
• Help shape the technical direction and architecture of Robinhood’s AI Security platform as the team and platform continue to grow

What you bring

• 5+ years of software development experience
• 3+ years of experience building large-scale distributed systems, with experience designing systems around security concepts such as authentication, authorization, identity, or encryption
• Experience building AI platforms, AI infrastructure, or production systems that support AI-powered applications or agents
• Proficiency in Go or Python, with strong problem-solving and production debugging skills
• Experience with cloud-native platforms and distributed systems technologies such as AWS, Kubernetes, gRPC, or Kafka
• Strong understanding of security fundamentals and experience incorporating security into the design of production systems
• Experience designing and building reusable platform capabilities, APIs, libraries, or developer tooling
• Proven experience delivering large engineering projects with meaningful, long-term impact
• Strong technical judgment and the ability to make thoughtful trade-offs across security, reliability, scalability, and developer experience
• Ability to solve complex engineering problems and collaborate effectively across security and engineering teams