AI Engineer

SHIELD is a device-first fraud intelligence platform that helps digital businesses eliminate fake accounts and stop fraudulent activity. As an AI Engineer, you will build and enhance AI-powered systems for proactive fraud detection, combining data, AI, and engineering to protect ecosystems.

Requirements

• Build and maintain AI-powered systems for proactive fraud detection, including LLM-based and agentic workflows.
• Design and implement RAG pipelines that ground models in SHIELD's fraud intelligence and data signals.
• Develop and iterate on prompts and evaluations to ensure reliable, measurable model performance.
• Rapidly prototype and ship new AI features, moving quickly from idea to production.
• Explore and integrate new data signals and model capabilities to improve fraud identification accuracy.
• Conduct comprehensive testing to ensure system reliability, performance, and cost-efficiency.
• Write clear documentation for systems, prompts, workflows, and research findings.
• Collaborate closely with engineers and analysts to achieve shared project goals.

Benefits

• Competitive salary
• Bonuses
• Stock options
• Comprehensive health insurance
• 401k Matching
• Generous Paid Time Off
• Relocation Assistance