Description review
Senior Frontend Engineer
Hire Hangar · Argentina, Bolivia, Chile, Colombia, Dominican Republic, Ecuador, Egypt, Honduras, India, Jamaica, Mexico, Nicaragua, Paraguay, Peru, South Africa, Uruguay · back to the listing
HR standards
63/100
needs work
Title ↔ description
91/100
strong
Reads as
Frontend Engineer
100% confident
What this role officially is
user interface developer — ESCO, the EU occupation classification
User interface developers implement, code, document and maintain the interface of a software system by using front-end development technologies.
Also known as: front end developer, UI programmer, user interface developers, UI developers, UI developer, user interface engineer
How others title the same work
Large employers
- Web Frontend Engineer - JS, CSS, React, Flutter Canonical Ltd.
- Senior Software Engineer, Frontend (Consumer - Payments) Coinbase
- Staff Design Engineer, AI Product Mozilla
- Frontend Engineer - Music Spotify
Startups
- 3Play Media | Principal Front-End Engineer (Growth) | Boston, MA | 1-day-in-office hybrid or fully remote (USA only) | Full-time | 3playmedia.com | $200–250k + bonus + equity 3Play Media
- Frontend Engineer (UI & Product-Focused) Authologic
- Senior Frontend Engineer Authologic
- Senior Frontend Engineer Confido
- Senior Frontend Developer - Analytics Platform Coulomb AI
What the listing never says
- 35 bullet points. Long requirement lists deter qualified candidates, who read them as hard gates. Scope clarity
- No pay range published. Candidates cannot tell whether applying is worth their time. Pay transparency
The listing, marked up
Nothing in the wording of this listing tripped a check. The scores above still judge how complete and coherent it is.
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.
Originally posted on Himalayas
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.
Originally posted on Himalayas