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Senior Front End Engineer

CSC Generation · Costa Rica

Hybrid Senior 🇬🇧 English
React TypeScript JavaScript ES6 Web performance Accessibility Security

Job description

About the role

CSC Generation is looking for a Senior Front End Engineer to shape the customer experience across its portfolio of retail brands. You will work on a lean, high‑impact team, delivering features that reach millions of users while integrating AI‑driven tooling into the development workflow.

Key responsibilities

  • Design, develop, and maintain scalable web applications using React, TypeScript, and modern front‑end frameworks.
  • Explore and integrate AI tools (e.g., ChatGPT, Copilot) to accelerate development and improve user engagement.
  • Deliver new features and optimise existing experiences at speed and scale within an agile environment.
  • Conduct code reviews, provide constructive feedback, and mentor junior engineers.
  • Write and maintain unit tests and automated test suites to ensure high code quality.
  • Collaborate closely with product, design, and back‑end teams to ship end‑to‑end features.
  • Stay up‑to‑date with front‑end engineering trends, design patterns, and AI‑driven development practices.

Required profile

  • 5+ years of experience building complex, high‑performing web applications.
  • Deep expertise in React and JavaScript ES6/TypeScript.
  • Strong understanding of web performance, accessibility, and security best practices.
  • Proven ability to write clean, maintainable, and testable code.
  • Excellent problem‑solving, debugging, and analytical skills.
  • Effective collaboration and communication abilities.

Required skills

  • React
  • TypeScript
  • JavaScript (ES6)
  • Web performance optimisation
  • Accessibility compliance
  • Security best practices for front‑end
  • Unit testing and automated testing frameworks
  • AI development tools such as ChatGPT or Copilot

What we offer

  • Cross‑functional impact: your work touches every brand in a $1B+ portfolio.
  • AI‑first skill building: hands‑on experience with advanced AI tools.
  • End‑to‑end ownership of features from concept to production.

Questions fréquentes

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Published 1 month ago

Expires 2 weeks from now

24 views · 0 interested

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CSC Generation

Costa Rica