Full Stack AI Prototyping Engineer - Python / React.js

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 :

(ref : hirist.tech)