Senior Frontend Engineer (AI)

TL;DR

Senior Frontend Engineer (React): Building advanced UI components for AI-driven intrusion detection and video monitoring systems with an accent on real-time security interfaces such as maps, alerts, and timelines. Focus on architecting scalable frontend systems and collaborating with cross-functional teams to deliver high-impact security features.

Location: Onsite at HQ in San Mateo, CA, United States

Salary: $130,000 - $280,000 USD

Company

hirify.global is an AI-powered physical security platform transforming how organizations protect people and places with integrated video security, access control, and sensor solutions.

What you will do

• Build rich, responsive web interfaces using React to drive real-time security workflows.
• Architect scalable and reliable frontend systems to evolve the overall UI platform.
• Collaborate with product, design, and backend engineers to deliver end-to-end features.
• Lead technical decisions and provide mentorship to other engineers on best practices.
• Contribute to backend API shaping to support full-stack development needs.

Requirements

• 5+ years of experience building production-grade web applications.
• Expertise in JavaScript and modern frontend frameworks, preferably React.
• Strong understanding of UI architecture, performance, and browser behavior.
• BS or MS in Computer Science or a related field.
• Must be onsite at the HQ in San Mateo, CA.

Nice to have

• Experience with TypeScript.
• Familiarity with Go or backend development patterns.
• Exposure to AWS infrastructure or cloud-based deployments.
• Interest in AI-driven products and physical security platforms.

Culture & Benefits

• Comprehensive healthcare with 100% covered premiums for employees.
• HSA with employer contributions and FSA options.
• Paid parental leave, fertility benefits, and flexible PTO.
• Professional development stipend and wellness/fitness benefits.
• Daily healthy lunches and commuter benefits.