Full-Stack Engineer for AI-Driven Cyber Defense

Alaris Security, Inc.; San Francisco (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

Alaris Security is building the core technology stack for intelligent cyber security. As a Full-Stack Engineer, you will work across frontend and backend to create tools that help security analysts visualize threats and orchestrate autonomous AI agents.

You will shape product direction in a small, elite team of engineers and security experts. You'll learn and apply technologies like TypeScript, Next.js, and graph databases, contributing to critical use-cases such as alert analysis,

Qualifications

• 3+ years of software development experience.
• Deep comfort across the stack from frontend to backend to architecture.
• Experience building and shipping full-stack applications.
• Strong React and TypeScript experience (Next.js is a plus).
• Passion for solving hard problems with clean, scalable solutions.
• Comfortable working independently and driving projects from start to finish.
• Experience with PostgreSQL based databases.

Responsibilities

• Build powerful, intuitive user-facing features using TypeScript and Next.js.
• Extend backend systems and design database schemas to support intelligent automation.
• Architect and refine AI agents to handle high-value security workflows.
• Design APIs and coordinate backend/frontend interfaces for new platform features.
• Contribute to system-level architecture and make decisions that scale with the company.
• Work closely with engineers, designers, and security specialists to build a unified product.
• Help shape the culture of an early-stage, mission-focused engineering team.

Skills

Full-stack development

React

TypeScript

Backend/frontend architecture

PostgreSQL

AI agents

Graph databases

Cyber security

Tools

Next.js

Job description

Alaris Security is building the core technology stack for intelligent cyber security. As a Full-Stack Engineer, you will work across frontend and backend to create tools that help security analysts visualize threats and orchestrate autonomous AI agents.

You will shape product direction in a small, elite team of engineers and security experts. You'll learn and apply technologies like TypeScript, Next.js, and graph databases, contributing to critical use-cases such as alert analysis,