Frontend Web App Engineer (AI)

Location: Hybrid in San Carlos, California, with 3+ days per week onsite; remaining days may be worked remotely. All work must be performed in the United States.

Salary: $135,000–$190,000 annually, plus equity.

Company

hirify.global builds an AI platform for safer, more efficient aviation and delivers mission-critical systems through Department of Defense contracts and airline partnerships.

What you will do

• Design and implement React-based features for web applications working with real-time and historical aviation data.
• Integrate, process, and visualize live streams and archived datasets from multiple sources.
• Collaborate with backend engineers, product managers, and UX/UI designers on feature design and implementation.
• Contribute to code reviews, frontend architecture, reusable components, and shared libraries.
• Improve frontend reliability and maintainability through testing and documentation.

Requirements

• 2+ years of experience building user-facing web applications, or equivalent experience through internships, projects, or coursework.
• Experience with React, TypeScript, JavaScript, state management, HTML/CSS, and modern web standards.
• Familiarity with asynchronous frontend patterns, APIs, or data streams.
• Strong problem-solving skills and attention to code quality, performance, and maintainability.
• Ability to work collaboratively in a fast-moving environment.
• U.S. person status is required due to U.S. export control regulations; visa sponsorship and visa transfers are not available.

Nice to have

• Experience with mapping or geospatial tools such as Mapbox or Cesium.
• Exposure to live data or video streaming concepts.
• Passion for aviation and improving air travel efficiency and safety.

Culture & Benefits

• Small, focused teams with ownership of the systems they build.
• Fast-paced environment with limited silos and lightweight processes.
• 100% of employee medical premiums covered and 25% of dependent premiums covered.
• Three weeks of paid time off and 13+ paid company holidays.
• 401(k) offered without a current employer match.