Chrome Extension Developer at SD Solutions | Torre

Chrome Extension Developer

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Full-time

Legal agreement: Contractor

Currency exchange and payroll taxes to be paid by:

Candidate

Compensation
USD3k - 4k/month
Non-negotiable
location_on
Remote (specific timezone)
public
GMT-09:00 to GMT-01:00
Posted 6 months ago

Responsibilities


Responsibilities: Build, maintain, and evolve our Chrome extension using the latest Chrome ExtensionManifest V3 standards. Develop content scripts, background/service workers, and extension messaging flows. Create clean, responsive UI components and interactions within the extension environment. Integrate extension features with 8Flow’s automation engine, backend APIs, and AI capabilities. Optimize performance, security, and cross-site compatibility across diverse webenvironments. Troubleshoot extension issues including injection challenges, permissions, CORS, andDOM variability. Ensure best practices for security, privacy, and extension store compliance. Collaborate with product and design to rapidly ship user-centric features. Contribute to internal documentation, code quality, and engineering best practices. Requirements: Minimum 3 years of experience building Chrome extensions in production. Deep expertise with Chrome Extension APIs, service workers, content scripts, message passing, and permissions. Strong proficiency in JavaScript, TypeScript, HTML, and CSS. Hands-on experience with frameworks such as React or similar UI libraries. Solid understanding of browser security models, CORS, storage, and cross-origin communication. Experience integrating with REST APIs and handling asynchronous data flows. Strong debugging skills using Chrome DevTools and related instrumentation tools. Excellent problem-solving abilities and the capacity to handle complex browser behaviors. Advantages: Experience with AI-driven or automation platforms. Familiarity with authentication flows (OAuth, token handling) inside browser extensions. Knowledge of DOM manipulation and resilient script injection techniques across varying site structures. Previous startup experience or background working in fast-paced product teams.