We build specialized Chrome extensions for professional users of AI tools such as ChatGPT.
Our focus is on high-performance, well-architected browser extensions that deliver real productivity value — not experiments or gimmicks.
We are looking for an experienced Chrome Extension Developer who understands how to design, build, and maintain production-ready browser extensions.
Tasks
- Develop and maintain modern Chrome extensions
- Build UI components for browser environments (content scripts, popups, options pages)
- Work with Chrome Extension APIs (Manifest V3)
- Integrate external APIs and manage browser storage (local / sync)
- Optimize performance, reliability, and code quality
- Prepare and manage releases for the Chrome Web Store
- Collaborate closely on product and technical decisions (not just ticket execution)
Requirements
Strong experience with JavaScript / TypeScriptProven experience building Chrome Extensions (Manifest V3 required)Solid knowledge of :
Content ScriptsBackground / Service WorkersChrome Storage APIsAnd
Experience with modern frontend frameworks (React, Vue, or well-structured Vanilla JS)Strong understanding of clean, maintainable codeIndependent and structured working styleVery good English or German skillsBenefits
Work on real products with paying usersClear technical ownership — no agency chaosFast decision-making and direct communicationModern tech stackLong-term collaboration opportunitiesCompetitive payment based on experienceIf you see Chrome extensions as serious software products — not side projects — we would love to hear from you.
Please include links or references to Chrome extensions you have built or contributed to.