Senior Frontend Engineer

Hangar Aviation Technologies, Inc.

Job Overview

Location

Mexico - Mexico City

Job Type

Full-time

Full Job Description

📋 Description

• Build and maintain high-performance frontend applications using React 19 and Next.js App Router for AI-powered products and analytics interfaces
• Develop complex, data-heavy dashboards that visualize real-time analytics and operational metrics using modern frontend patterns
• Translate Figma and design system specifications into responsive, pixel-perfect, production-ready UI components with strict adherence to accessibility standards
• Architect scalable, reusable frontend components and state management systems leveraging React Server Components and modern hooks-based patterns
• Integrate AI-powered workflows into user interfaces, including direct consumption of OpenAI APIs and other AI SDKs to enable LLM-driven functionality
• Implement prompt engineering techniques to optimize AI model inputs and outputs within the frontend layer, ensuring accurate and contextually relevant user interactions
• Connect frontend applications to Supabase for real-time data streaming, authentication, and PostgreSQL-backed relational data handling
• Design and implement polling and WebSocket-based data-fetching patterns to ensure dynamic, low-latency updates in analytics dashboards
• Optimize frontend performance through code splitting, lazy loading, memoization, and bundle size reduction techniques to enhance user experience on low-bandwidth connections
• Collaborate remotely with product managers, designers, and backend engineers across US time zones (EST–PST) using Jira, Linear, Slack, and Zoom
• Participate in cross-functional sprint planning, code reviews, and retrospectives within an agile remote development environment
• Maintain and contribute to a shared design system, ensuring consistency and reusability across multiple product surfaces
• Apply TypeScript in strict mode to enforce type safety across all frontend codebases, reducing runtime errors and improving developer productivity
• Utilize AI-assisted development tools such as Cursor, GitHub Copilot, or Claude Code to accelerate feature delivery while maintaining code quality
• Implement responsive layouts and interactive forms with Tailwind CSS, ensuring seamless experiences across desktop, tablet, and mobile devices
• Work directly with PostgreSQL schemas to understand data relationships and structure frontend queries efficiently
• Document component libraries, state flows, and API integrations for onboarding and knowledge sharing across the distributed engineering team
• Ensure all frontend applications meet performance, security, and usability benchmarks defined by the product team
• Adhere to remote work best practices, including synchronous collaboration windows, clear written communication, and proactive status updates

🎯 Requirements

• Strong production experience with React 19 and Next.js App Router
• Expert-level TypeScript strict mode experience (non-negotiable)
• Experience building dashboards, analytics tools, or data-heavy applications
• Production experience integrating LLM APIs into applications
• Must have prior remote work experience and fluency with remote collaboration tools (Slack, Zoom, Google Workspace, Jira, Linear)
• Experience working with Supabase or similar BaaS platforms

🏖️ Benefits

• Remote work with flexible hours aligned to US time zones (EST–PST)
• Opportunity to work with fast-growing global companies on AI-driven products
• Competitive pay and real growth opportunities
• Access to AI-assisted development tools such as Cursor, Copilot, and Claude Code

Skills & Technologies

JavaScript

TypeScript

React

Next.js

PostgreSQL

Frontend

Senior

Remote

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Hangar Aviation Technologies, Inc.

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About Hangar Aviation Technologies, Inc.

Provider of an online platform that connects aircraft owners and operators with certified pilots and instructors for on-demand charter, rental, training and ferry flights. The marketplace vets pilots, manages scheduling, payment and insurance, giving owners access to qualified crew while enabling pilots to find work across piston, turboprop and jet aircraft nationwide. Based in Austin, Texas, the company serves private owners, flight schools, charter operators and corporate flight departments seeking flexible pilot staffing solutions.

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