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Avenue Code

Senior Frontend Engineer

Avenue Code
Argentina · Full-time · Not Applicable

About The Opportunity

As a Front End Engineer, you will be working across the front-end technology stacks, providing end-to-end solutions for both B2C and B2B customers. You’ll be developing web components spanning data access, API integration, and functional product additions/improvements for the customers. You will collaborate closely with UI/UX designers and product managers to rapidly deliver new product features. In addition to product development, you will also be involved in architectural work, porting codebases to the latest standard.

Responsibilities

  • Design, develop, and maintain React and Next.js applications with a focus on performance, scalability, and maintainability
  • Collaborate with UI/UX designers to implement modern, responsive, and accessible interfaces
  • Build reusable frontend components and libraries for consistent design and faster development cycles
  • Work closely with backend engineers to integrate APIs and ensure seamless data flow
  • Apply best practices in state management, code organization, and testing
  • Optimize frontend performance, including load times, rendering efficiency, and accessibility
  • Participate in code reviews, mentoring, and knowledge sharing within the engineering team
  • Contribute to frontend architecture decisions, including tooling, frameworks, and standards

Required Qualifications

  • 6+ years of professional experience in frontend application development
  • Strong expertise in React.js and Next.js (server-side rendering, static site generation)
  • Solid understanding of JavaScript/TypeScript, HTML5, and CSS3.
  • Experience with state management libraries (Redux, Zustand, Recoil, or similar)
  • Familiarity and background consuming RESTful APIs
  • Knowledge of responsive design, accessibility (a11y), and cross-browser compatibility.
  • Strong problem-solving, communication, and collaboration skills
  • Experience with agentic AI development, utilizing tools such as Claude, Copilot, and Cursor
  • Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent technical experience

Key Skills

Ranked by relevance

responsive responsive design reactjs server react html5 ai
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Posted
Apr 08, 2026
Type
Full-time
Level
Not Applicable
Location
Argentina

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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