Senior Frontend Engineer

Eurosoft; United States; Remote; USD 110,000 - 160,000; Full time

Job summary

Eurosoft is seeking a senior frontend engineer to build responsive, accessible interfaces for AI assistants, dashboards, and enterprise software. The work centers on delivering clear, high-performing user experiences for private language-model and RAG platforms used by enterprise clients in South Korea.

You will develop frontend features with React, Next.js, and TypeScript, create reusable design system components, and improve accessibility and performance.

Qualifications

• Five+ years of frontend development experience.
• Expert-level React, Next.js, and TypeScript skills.
• Experience with design systems, accessibility, and performance optimization.
• Valid Korean residency documentation and good working English; Korean is an advantage.

Responsibilities

• Build frontend features with React, Next.js, and TypeScript.
• Develop and maintain reusable design system components.
• Improve accessibility and interface performance.
• Create user experiences for AI assistants, dashboards, and enterprise tools.
• Support real-time interactions such as streaming responses where needed.

Skills

React

Next.js

TypeScript

Design systems

Accessibility

Performance optimization

Job description

Role overview

Create responsive, accessible interfaces for AI assistants, dashboards, and enterprise software. The work centers on building clear, high-performing user experiences for private language-model and retrieval-augmented generation (RAG) platforms used by enterprise clients in South Korea.

Responsibilities

• Build frontend features with React, Next.js, and TypeScript.


• Develop and maintain reusable design system components.


• Improve accessibility and interface performance.


• Create user experiences for AI assistants, dashboards, and enterprise tools.


• Support real-time interactions such as streaming responses where needed.

Requirements

• At least five years of frontend development experience.


• Expert-level React, Next.js, and TypeScript skills.


• Experience with design systems, accessibility, and performance optimization.


• Valid Korean residency documentation and good working English; Korean is an advantage.

Nice to have

• Experience building real-time interfaces, including streaming chat or WebSocket-based features.

Benefits and work setup

• Full-time contract with market-level compensation based on experience.


• Work on private LLM and RAG platforms for enterprise clients in South Korea.


• Join a small, experienced team and work directly with its CEO.