About this role
<p>Join <a href="https://himalayas.app/companies/hire-hangar">Hire Hangar</a> and work with fast-growing global companies while building a long-term career.</p><h3>Job Title: Senior Frontend Engineer</h3><h3>Location: Remote</h3><h3>Time Zone: US Time Zones (EST–PST)</h3><h3>Role Overview</h3><p>We are seeking a Senior Frontend Engineer to build AI-powered product interfaces and analytics-driven user experiences. This role is ideal for someone who enjoys building highly interactive frontend applications using modern React architecture and AI integrations.</p><h3>Key Responsibilities</h3><ul>
<li><p>Build and maintain frontend applications using React 19 and Next.js App Router</p></li>
<li><p>Develop dashboards and data-heavy interfaces</p></li>
<li><p>Translate designs into responsive production-ready UI</p></li>
<li><p>Build complex forms and scalable frontend components</p></li>
<li><p>Integrate AI-powered workflows and LLM functionality</p></li>
<li><h3>Work with real-time frontend data flows</h3></li>
<li><p>Optimize frontend performance and usability</p></li>
<li><p>Collaborate with product, design, and engineering teams remotely</p></li>
</ul><h3>Required Qualifications</h3><ul>
<li><p>Strong production experience with React 19 and Next.js App Router</p></li>
<li><p>Expert-level TypeScript strict mode experience (non-negotiable)</p></li>
<li><p>Strong Tailwind CSS implementation skills</p></li>
<li><p>Experience building dashboards, analytics tools, or data-heavy applications</p></li>
<li><p>Experience with Server Components and frontend state management</p></li>
<li><p>Production experience integrating LLM APIs into applications</p></li>
<li><h3>Practical prompt engineering experience</h3></li>
<li><h3>Experience with OpenAI APIs or AI SDKs</h3></li>
<li><p>Familiarity with AI-assisted development tools such as Cursor, Copilot, or Claude Code</p></li>
<li><p>Experience working with Supabase or similar BaaS platforms</p></li>
<li><p>Ability to work with PostgreSQL schemas and relational data structures</p></li>
<li><p>Experience implementing polling and real-time data-fetching patterns</p></li>
<li><p>Strong written and verbal English communication skills</p></li>
<li><p>Prior remote work experience, be fluent with remote collaboration tools and platforms (such as Slack, Zoom, Google Workspace, Jira, Linear, or similar), and have ideally worked with US or UK-based companies. Applications without this experience will not be considered.</p></li>
</ul><h3>Preferred Qualifications</h3><ul>
<li><h3>Experience working on AI-native products</h3></li>
<li><p>Familiarity with modern charting and visualization libraries</p></li>
<li><p>Experience contributing to design systems and scalable UI architecture</p></li>
</ul><h3>Tools & Technology</h3><ul>
<li><h3>React 19</h3></li>
<li><h3>Next.js App Router</h3></li>
<li><h3>TypeScript</h3></li>
<li><h3>Tailwind CSS</h3></li>
<li><h3>Supabase</h3></li>
<li><h3>PostgreSQL</h3></li>
<li><h3>OpenAI API / AI SDKs</h3></li>
<li><h3>Cursor, Copilot, Claude Code</h3></li>
<li><h3>Google Workspace</h3></li>
<li><p>Slack, Zoom, and other remote collaboration tools</p></li>
</ul><p><strong>Please NOTE</strong><br>It is crucial that you complete the application form in full. As part of the application process, you will be required to record a video. If your application is successful, you will receive an email confirming next steps—the video is the first step of the interview process. If you do not record a video, we will not be able to consider you for ANY open roles.</p><p>We connect top talent with vetted employers, competitive pay, and real growth opportunities.</p><p>Originally posted on <a href="https://himalayas.app">Himalayas</a></p>