Digi9 is hiring a Senior Full Stack Engineer for, our AI-powered B2B SaaS voice automation platform.You’ll build and scale core product modules, work across frontend and backend, optimize GraphQL APIs, and contribute to a robust multi-tenant SaaS architecture.
Must-have requirements:
- 4+ years of hands-on Full Stack development experience.
- Strong experience with Node.js, NestJS, React.js, Next.js, JavaScript & TypeScript.
- Strong hands-on experience with multi-tenant SaaS applications.
- Understanding of tenant identification, data isolation, RBAC & access control.
- Hands-on experience with REST APIs and GraphQL.
- Experience with microservices and scalable backend systems.
- Strong knowledge of MongoDB / PostgreSQL / MySQL.
- Experience with AWS / Azure / GCP, Git, CI/CD and deployment.
- Strong understanding of authentication, authorization and secure APIs.
- Willingness to work onsite from Bangalore.
Valuable to have
- Docker & Kubernetes
- Redis / caching
- Kafka, RabbitMQ, SQS or other message brokers
- Event-driven architecture
- Performance optimization & production troubleshooting
- Payment gateway / third-party integrations
- AI/LLM API integrations
- Experience building B2B SaaS products
- Voice automation / communication platforms
This is not a hybrid role.
Immediate joiners only / preferred.
If you match the above, apply now or share your profile with us!
📌 Senior Full Stack Engineer (Bengaluru)
🏢 DIGI9
📍 Bengaluru
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