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Front End Developer (React.js, Next.js)

Sundayy

full-remotemidpermanentfrontend United States 68 days ago via LinkedIn
125,000 - 145,000 USD/annual

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Tags

ReactNext.jsTypeScriptNode.jsPythonBashAI-Assisted DevelopmentGitHub CopilotCursorAgile/Scrum

About the role

Role Overview

Remote Front End Developer to join a streamlined engineering team. You will own the application layer end-to-end, translating design concepts into high-performance, accessible web features while using modern developer workflows (including AI-assisted tools) to move fast.

Responsibilities

  • Own the frontend codebase end-to-end (routing, state management, build tooling, performance, accessibility)
  • Translate design frameworks and functional requirements into polished, high-performance web applications
  • Integrate AI development tools (e.g., GitHub Copilot/Cursor) into daily workflows to accelerate boilerplate, testing, and debugging
  • Automate repetitive UI tasks, data formatting, and environment setup via utility scripting
  • Securely integrate with backend APIs and confidently handle complex data structures and payload serialization
  • Participate in Scrum ceremonies (estimates, technical insights) and help maintain sprint velocity
  • Break down complex feature requests into user stories and technical tasks

Requirements

  • 3–5 years of professional software engineering focused on modern frontend frameworks
  • Strong proficiency in React, Next.js, and TypeScript
  • Strong understanding of component design patterns and responsive layouts
  • Basic scripting skills for local development/workflow automation (e.g., Node.js, Python, Bash)
  • Familiarity with AI-assisted development tools such as GitHub Copilot or Cursor
  • Excellent written communication and experience with asynchronous collaboration
  • Ability to work independently and participate in Agile/Scrum
  • Ability to decompose complex frontend features into manageable user stories and technical tasks

Nice to Have

  • Experience with design systems
  • Automation scripting and emerging technologies (e.g., LLM endpoints, vector embeddings)
  • Familiarity with project management tools such as Jira or Linear

Benefits

  • $125,000–$145,000 per year (competitive salary)
  • Full-time role with flexible remote work options

About Sundayy

Sundayy (System High Corporation) provides advanced protection and secrecy solutions supporting sensitive government, defense, and intelligence missions. The company focuses on innovation and reliability to help safeguard national security interests through tailored solutions to complex security challenges.

Scraped 7/17/2026