Full-Stack Developer - Ai Prototyping Engineer

Job Title : Full-Stack Developer - AI Prototyping Engineer

About Behavioral Signals

At Behavioral Signals, we are not just developing tools—we are crafting the essential cognitive components that pave the way for Artificial General Intelligence (AGI). Our pioneering Behavioral AI platform models complex human behaviors such as intent, emotion, and decision-making patterns, providing the foundation for emotionally intelligent and context-aware systems. As a Gartner Cool Vendor, our technology is transforming how machines perceive and respond to human communication, thereby redefining trust and authenticity across various industries.

Position Overview

We are seeking a Full-Stack AI Prototyping Engineer who thrives in fast-paced, exploratory environments and is passionate about creating functional and intuitive MVPs that integrate cutting-edge AI technologies. In this role, you will independently lead the design, development, and deployment of full-stack prototypes that harness our proprietary Behavioral Signals API and the broader AI ecosystem. You will work with minimal supervision to deliver high-quality, production-grade demos that drive innovation and product discovery.

Key Responsibilities

• Design, develop, and deploy full-stack MVPs and functional prototypes independently.
• Integrate AI tools and APIs—including proprietary Behavioral Signals APIs—into demo applications and platforms.
• Utilize AI-powered development tools (e.G., GitHub Copilot, Claude, Cline) to enhance productivity while maintaining code quality.
• Manage end-to-end development including backend architecture, database design, and responsive frontend interfaces.
• Translate high-level conceptual requirements into functional software solutions.
• Iterate rapidly on prototypes based on stakeholder feedback and performance metrics.
• Ensure clean, maintainable, and scalable codebase using best software development practices.
• Collaborate across cross-functional and remote teams in an agile environment.

Required Qualifications

Preferred Qualifications