---
title: "Senior Frontend Engineer"
company: "Hire Hangar"
company_url: "https://www.remjobs.works/companies/hire-hangar"
url: "https://www.remjobs.works/job/hire-hangar-senior-frontend-engineer-aa4e460b-f3e9-4e57-a6ab-3faacfa5819d"
apply_url: "https://jobs.ashbyhq.com/hirehangar/7021adb6-ce7f-44f0-a677-e646d17e1308"
workplace: remote
location: "Dominican Republic - Santo Domingo"
remote_scope: "Dominican Republic - Santo Domingo"
employment_type: full-time
seniority: senior
role: software-engineering
region: other
skills: ["jira", "llm", "nextjs", "postgres", "react", "typescript"]
salary: "$1,500–$4,000 per month"
date_posted: 2026-09-05T02:13:19.937Z
first_seen_by_remjobs: 2026-09-15T19:12:56.115Z
---

# Senior Frontend Engineer

**Hire Hangar** · Dominican Republic - Santo Domingo

Salary: $1,500–$4,000 per month

Apply: https://jobs.ashbyhq.com/hirehangar/7021adb6-ce7f-44f0-a677-e646d17e1308

## About Hire Hangar

Apply to top remote jobs at leading US companies. Marketing, sales, advisory, and consulting roles. Join world-class opportunities since 2023.

## About the role

Join Hire Hangar and work with fast-growing global companies while building a long-term career.

**Job Title: Senior Frontend Engineer**

**Location: Remote**

**Time Zone: US Time Zones (EST–PST)**

**Role Overview**

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.

**Key Responsibilities**

- Build and maintain frontend applications using React 19 and Next.js App Router

- Develop dashboards and data-heavy interfaces

- Translate designs into responsive production-ready UI

- Build complex forms and scalable frontend components

- Integrate AI-powered workflows and LLM functionality

- Work with real-time frontend data flows

- Optimize frontend performance and usability

- Collaborate with product, design, and engineering teams remotely**Required Qualifications**

- Strong production experience with React 19 and Next.js App Router

- Expert-level TypeScript strict mode experience (non-negotiable)

- Strong Tailwind CSS implementation skills

- Experience building dashboards, analytics tools, or data-heavy applications

- Experience with Server Components and frontend state management

- Production experience integrating LLM APIs into applications

- Practical prompt engineering experience

- Experience with OpenAI APIs or AI SDKs

- Familiarity with AI-assisted development tools such as Cursor, Copilot, or Claude Code

- Experience working with Supabase or similar BaaS platforms

- Ability to work with PostgreSQL schemas and relational data structures

- Experience implementing polling and real-time data-fetching patterns

- Strong written and verbal English communication skills

- 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.**Preferred Qualifications**

- Experience working on AI-native products

- Familiarity with modern charting and visualization libraries

- Experience contributing to design systems and scalable UI architecture**Tools & Technology**

- React 19

- Next.js App Router

- TypeScript

- Tailwind CSS

- Supabase

- PostgreSQL

- OpenAI API / AI SDKs

- Cursor, Copilot, Claude Code

- Google Workspace

- Slack, Zoom, and other remote collaboration tools**Please NOTE**
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.

We connect top talent with vetted employers, competitive pay, and real growth opportunities.

---

Source: Hire Hangar's own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/hire-hangar-senior-frontend-engineer-aa4e460b-f3e9-4e57-a6ab-3faacfa5819d