Senior Frontend Engineer
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 3d ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 72d ago
The date the source published, not the day we noticed it (2026-08-21). Last seen at its source 7h ago.
We have tracked this listing since 3 Sep 2026 (59 days). The employer's own board has carried it every time we have read it, most recently 7 hours ago.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Dominican Republic, Paraguay, Ecuador, Egypt, Colombia, Chile, Uruguay, Peru, India, Nicaragua, Jamaica, Argentina, Bolivia, Honduras, South Africa, Mexico
The description states no restriction of its own. This is the source's own tag.
Pay
$1,500–4,000/mo
Published by the source in its own salary field. Shown in the posting's own currency and period; we never convert.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
Ashby employer's own board first seen 59d ago · last seen 7h ago
- posted 2026-09-05
The listing
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.
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