Senior Software Engineer - Fullstack

Dropzone AI is a company on a mission to scale cybersecurity through AI augmentation. They are seeking a Senior Software Engineer - Fullstack to own and shape critical parts of their product, focusing on building high-performance frontend experiences and collaborating across the tech stack.

Responsibilities:

• Build intuitive, high-performance frontend experiences for security analysts
• Design and implement reusable UI systems and frontend architecture
• Work across the stack to deliver end-to-end product features
• Collaborate closely with AI engineers to surface agent outputs in understandable and actionable ways
• Improve performance, reliability, observability, and developer experience
• Translate complex security and AI workflows into elegant product experiences
• Contribute to product direction, UX decisions, and technical strategy
• Partner with AI Core, Security Integrations, and GTM teams to prioritize roadmap and translate ambiguity into shipped outcomes
• Provide mentorship and raise the bar on code quality, design reviews, and operational excellence
• Drive quality through automated testing, performance monitoring, and secure coding practices
• Periodically participate in a 24x7 on-call rotation

Requirements:

• 6+ years of engineering experience, including leading projects from design to production
• Deep experience with modern frontend frameworks (React preferred)
• Strong TypeScript and JavaScript fundamentals
• Experience building complex, data-rich, heavy-client web applications
• Strong UI/UX instincts and attention to detail
• Experience contributing to backend services, including building APIs, interacting with databases, and monitoring application health
• Experience with frontend state management, performance optimization, and component architecture
• Early-stage startup mindset. You thrive on ambiguity, move with lightspeed execution, and can translate ambiguity into shipped features that move the business forward