WhatsApp API / CPaaS Full Stack Developer
- Source: LinkedIn
- Telepie Technology
- Remote
- Delhi
- Full-Time
- Mid level
Job Description
HIRING — WhatsApp API / CPaaS DEVELOPER
🌍 *100% Remote*
💼 *3+ Years Experience Required*
🔥 *Hands-on WhatsApp API / CPaaS Development is Mandatory*
⚡ *Backend APIs Webhooks Queues Scalability*Telepie Technology Pvt. Ltd. is looking for an experienced *WhatsApp API / CPaaS Developer* to help us build and scale our production-grade WhatsApp messaging platform.
What You’ll Work On
* WhatsApp Cloud API & Light API
* Bulk messaging, campaigns, OTP & templates
* Public WhatsApp APIs for sending, templates & reports
* Webhooks & DLRs for delivery and incoming messages
* BullMQ + Dragonfly for high-volume message processing
* Node.js / TypeScript, PostgreSQL & gRPC API security, BetterAuth & RBAC
* Provider routing, throttling, retries & performance optimization
* Debug and improve existing CRM integrations
* Shopify, Odoo, Zapier & Zoho integrations
* Optimize existing React/TypeScript implementation and make new UI functional
Must Have
3+ years development experience
Real hands-on WhatsApp API / CPaaS experience
Strong Node.js & TypeScript
REST APIs & Webhooks
PostgreSQL
Queues / Redis / BullMQ
Production debugging & performance optimization
Clean, scalable and secure coding practices
⭐ *CPaaS platform experience is highly preferred.*
*This is NOT a junior or basic WhatsApp integration role.** We need someone who has genuinely worked on messaging infrastructure and understands *scale, reliability, APIs and production systems.*
📩 Interested? Send your CV + brief details of your WhatsApp/CPaaS projects and your exact role in them.
Skills
- bullmq
- NodeJS
- TypeScript
- microsoft-typescript
- PostgreSQL
- gRPC
- Shopify
- Odoo
- Zapier
- Zoho
- React
- Redis
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