Job Description
About the Role
nWe're building a secure, multi-tenant SaaS platform on Next.js (App Router) and Node.js, deployed natively on the Cloudflare Edge ecosystem (Workers, Pages, D1, R2, KV). We're looking for a QA Tester who is equally comfortable breaking the product by hand and codifying that judgment into automated tests that run in CI.
nThis is not a generic manual-testing or basic-Selenium role. We need someone who understands why edge-deployed, serverless applications fail differently than traditional server-based apps — and who can catch those failures both exploratively and automatically, before they reach production.
nWhat You'll Own
n1. CI/CD & Test Automation (GitHub Actions)
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- Write and maintain GitHub Actions workflows (.github/workflows) that trigger automated test suites (Playwright, Vitest) on every Pull Request.n
- Manage environment secrets securely and configure staging/preview environments per branch.n
- Build quality gates that block bad builds from deploying to Cloudflare Pages/Workers.n

n2. Cloudflare Edge Testing & Emulation
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- Write automated integration tests for our serverless environment using Wrangler and Miniflare.n
- Test Next.js App Router routes, tRPC endpoints, and Cloudflare-native services — D1 (SQL), R2 (object storage), and KV — in local/edge-emulated conditions.n
- Validate behavior differences between local dev, staging, and true edge runtime.n

n3. Manual & Exploratory Testing (Multi-Tenant SaaS)
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- Manually validate complex user workflows and edge cases across a multi-tenant workplace.n
- Deeply test authentication flows (Clerk or Better Auth), including session edge cases, token expiry, and permission boundaries.n
- Validate rate-limiting behavior (ArcJet) and confirm graceful degradation under throttling.n
- Verify multi-tenant account isolation — data, permissions, and billing boundaries between tenants must never leak.n
- Cross-browser and responsive UI testing across r

📌 Quality Assurance Automation Engineer (Bengaluru)
🏢 Grapes Worldwide
📍 Bengaluru