Hire Expert Chrome Extension Developers
Build powerful browser extensions that boost productivity, automate workflows, and delight millions of users. Our engineers ship Manifest V3 extensions that scale.
Why Hire Our Chrome Extension Developers
Our extension engineers build browser tools that users love and rely on daily. Here’s why teams choose us for their Chrome projects.
Pre-Vetted Extension Talent
Every developer passes coding tests, Manifest V3 assessments, Chrome Web Store audits, and portfolio reviews before joining your project.
Manifest V3 Experts
Service workers, declarativeNetRequest, side panels, and offscreen documents. Our devs build modern extensions that pass Chrome Web Store review first time.
Fast Onboarding — 48 Hours
No long recruitment cycles. Share your extension idea, interview shortlisted engineers, and start building in under 48 hours. Scale up or down anytime.
Chrome Store Optimization
Listing copy, screenshots, keyword targeting, and review compliance. We optimize your extension listing to rank higher and convert more installs.
Agile & Transparent
Daily standups, sprint planning, code reviews, and weekly demos. You get full visibility into progress, velocity, and quality at every stage of your project.
Scalable Teams On Demand
Start with one developer and scale to a full extension team. Add QA, UI/UX, or backend engineers as your Chrome extension grows and evolves.
Chrome Extension Tech Stack Expertise
Our extension developers master every layer of the Chrome APIs — from content scripts and service workers to native messaging and enterprise policies.
JavaScript & TypeScript
Core extension logic with modern ES2024+ and TypeScript. Type-safe development, async patterns, and clean modular code for reliable extensions.
Manifest V3
Service workers, declarativeNetRequest, side panels, offscreen documents, and chrome.scripting API. Fully compliant with the latest Chrome standards.
React & Vue Popup UI
Beautiful, responsive popup and options pages built with React or Vue. Component-driven design with state management for complex extension interfaces.
Chrome APIs
Tabs, storage, alarms, notifications, contextMenus, webRequest, identity, and 50+ more Chrome APIs. Deep expertise in every extension capability.
Native Messaging
Bridge your extension with desktop apps via native messaging hosts. File system access, hardware integration, and OS-level features from the browser.
Build & Bundling
Webpack, Vite, Rollup, and CRXJS for optimized extension builds. Hot reload dev environments, source maps, and automated Chrome Store packaging.
CI/CD & Publishing
Automated builds, version bumping, Chrome Web Store API uploads, and staged rollouts. Ship updates to millions of users with zero manual steps.
Extension Testing
Puppeteer, Playwright, Jest, and custom test harnesses for end-to-end extension testing. Automated regression suites across Chrome versions.
Flexible Hiring Models
Choose how you want to work. We offer engagement models designed around your budget, timeline, and team structure.
Dedicated Developer
A full-time extension engineer embedded in your team, working exclusively on your Chrome project. Deep ownership, daily collaboration, maximum output.
- Full-time, 160 hrs/month
- Works in your timezone
- Direct Slack/Teams access
- Monthly billing, no lock-in
Team Augmentation
Add 2–6 extension developers to your existing team. We match skills, seniority, and culture. Scale up or down as your extension roadmap evolves.
- 2–6 developers per team
- PM & QA included
- Agile sprints & daily standups
- Scale anytime, no penalty
Fixed-Price Project
Defined scope, fixed budget, guaranteed delivery. Perfect for MVP extensions, Chrome Store launches, and extensions with clear specs and deadlines.
- Fixed scope & budget
- Milestone-based payments
- Source code ownership
- Post-launch support included
How Hiring Works
From first call to writing code — our hiring process is fast, transparent, and gets your extension developer onboarded in under 48 hours.
Share Requirements
Tell us about your extension idea, target users, required Chrome APIs, and timeline. We scope the ideal developer profile for your project.
Review & Interview
We shortlist 2–3 pre-vetted extension engineers. You interview them directly, review their published extensions, and ask technical questions.
Onboard & Start
Selected developer joins your tools, repos, and workflows. NDA signed, access granted, first tasks assigned — building starts immediately.
Build & Scale
Weekly demos, sprint reviews, and continuous delivery. Need more engineers? Scale your team at any point with zero friction.
What’s Included When You Hire
Every extension engagement comes with the tools, processes, and guarantees you need to ship a polished Chrome extension with confidence.
Clean, Production-Ready Code
Modular content scripts, efficient service workers, and clean Chrome API usage. Every PR is reviewed for performance, security, and store compliance.
Full Documentation
Architecture docs, API references, setup guides, and inline comments. Your team can maintain and extend the codebase without depending on us.
CI/CD & Store Publishing
Automated builds, version bumps, Chrome Web Store API uploads, and staged rollouts. Push updates to users seamlessly with zero manual intervention.
Daily Communication
Slack, Teams, or your preferred tools. Daily standups, weekly progress reports, and direct access to your developer for real-time collaboration.
IP Protection & NDA
Your code, your IP — always. NDAs are signed before day one. Source code ownership transfers to you. Full confidentiality guaranteed.
Timezone-Aligned Work
Your developer works in your timezone — or with a 4+ hour overlap. Real-time collaboration, no waiting overnight for answers or updates.
Industries Using Chrome Extensions
From sales automation to cybersecurity — Chrome extensions power daily workflows across every major industry worldwide.
Sales & CRM
Recruiting & HR
Enterprise & SaaS
Marketing & SEO
Productivity & Workflow
Education & EdTech
Media & Entertainment
Cybersecurity
Frequently Asked Questions
Everything you need to know about hiring Chrome extension developers. Clear answers, no jargon.
What can a Chrome extension do?
Extensions can modify web pages, automate tasks, manage tabs, block ads, scrape data, integrate with APIs, add UI overlays, and connect to desktop apps via native messaging.
How much does it cost to hire a Chrome extension developer?
Mid-level: $30–$50/hr. Senior: $50–$80/hr. Full extension projects start at $3,000 for simple tools. Complex extensions with backends cost $8,000–$25,000+.
What is Manifest V3 and why does it matter?
Manifest V3 is Chrome’s latest extension platform. It replaces background pages with service workers and improves security. All new extensions must use V3. Our devs are fully V3 native.
Can I interview extension developers before hiring?
Yes. We shortlist 2–3 candidates matching your requirements. You interview them, review their published extensions, and pick your developer. No fit? Free replacement.
Will my extension work on Edge, Brave, and Opera?
Yes. All Chromium-based browsers support Chrome extensions. We build and test across Chrome, Edge, Brave, Opera, and Arc to ensure full cross-browser compatibility.
Can you publish my extension to the Chrome Web Store?
Absolutely. We handle store listing, screenshots, privacy policy, permissions justification, and the full review process. Your extension goes live smoothly, first time.
Ready to Build
Your Chrome Extension?
Tell us your extension idea, target users, and timeline. We’ll match you with pre-vetted extension engineers and get you building in under 48 hours.
Hire Extension Developers