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Engineering

Chrome/Browser Extension Developer

Open
Remote
Contract
3+ years
Posted January 25, 2026

About This Chrome/Browser Extension Developer Role

We're looking for an experienced Chrome/Browser Extension Developer to join our team. You'll work on developing and maintaining browser extensions for Chrome, Firefox, Edge, and other Chromium-based browsers. This role involves building extensions that enhance user experience, integrate with web services, and provide innovative browser-based solutions.

This contract chrome/browser extension developer position in our Engineering department offers an exciting opportunity to work on cutting-edge projects. As a remote position, you can work from anywhere in the world while collaborating with our global team. We're looking for candidates with 3+ years of relevant experience and a passion for building scalable, high-quality software solutions. This role is perfect for chrome/browser extension developer professionals seeking to advance their career with a forward-thinking company.

At Entalogics, we value transparency, quality, and innovation. As a Chrome/Browser Extension Developer, you'll have the opportunity to collaborate with our team, contribute to meaningful projects, and grow professionally in a supportive environment. We offer competitive compensation, flexible work arrangements, and a culture that prioritizes work-life balance.

Key Responsibilities for Chrome/Browser Extension Developer

As a Chrome/Browser Extension Developer at Entalogics, you will be responsible for:

  • Develop and maintain Chrome and browser extensions
  • Build cross-browser compatible extensions (Chrome, Firefox, Edge)
  • Implement extension features using Chrome APIs and WebExtensions API
  • Design and develop extension UI/UX components
  • Integrate extensions with backend services and APIs
  • Optimize extension performance and ensure smooth user experience
  • Test extensions across different browsers and versions
  • Handle extension store submissions and updates
  • Debug and fix extension issues
  • Collaborate with our team to understand requirements and deliver solutions

Required Qualifications and Skills

To be successful in this Chrome/Browser Extension Developer role, you should have:

  • 3+ years of experience in browser extension development
  • Strong proficiency in JavaScript, TypeScript, and HTML/CSS
  • Deep understanding of Chrome Extension APIs and WebExtensions API
  • Experience with manifest.json (Manifest V2 and V3)
  • Knowledge of browser extension architecture and best practices
  • Experience with content scripts, background scripts, and popup development
  • Understanding of browser storage APIs (chrome.storage, IndexedDB)
  • Experience with extension permissions and security best practices
  • Familiarity with extension store submission processes
  • Strong problem-solving and debugging skills

Nice to Have

  • Experience with cross-browser extension development
  • Knowledge of React or Vue.js for extension UI
  • Experience with extension analytics and monitoring
  • Understanding of browser extension monetization
  • Previous experience with extension store optimization
  • Knowledge of WebAssembly in browser extensions
  • Experience with automated testing for extensions

What We Offer

  • Competitive salary
  • Remote work flexibility
  • Collaborative team environment
  • Opportunity to work on innovative browser extension projects
  • Professional development opportunities
  • Flexible working hours
  • Access to latest browser development tools

Ready to Apply?

We'd love to hear from you! Get in touch with us through our contact form and let's start a conversation about how you can join our team of senior developers building products that scale.

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