Senior Backend Developer

5 days ago

Bengaluru, Karnataka, India Koach Full time ₹ 20,00,000 - ₹ 25,00,000 per year
Key Technologies & Architecture
Core Technologies

  • **Backend**: , , TypeScript

  • **Databases**: PostgreSQL, MariaDB

  • **Real-time Communication**:

  • **Authentication**: JWT with bcrypt, jose library for signing and encryption

  • **Cloud Services**: AWS

  • **Monitoring**: Winston logging, Sentry integration

  • **Security**: Role-based access control (RBAC), SSL/TLS, AES encryption

  • **Mobile APIs**: Versioned mobile APIs with backward compatibility

Role & Responsibilities
Core Development Tasks

  • **Multi-Platform API Development**: Build and maintain RESTful APIs

  • **Database Architecture**: Design and optimize PostgreSQL/MariaDB schemas, stored procedures, and complex queries

  • **Authentication & Authorization**: Implement secure JWT-based authentication with complex role-based access control (RBAC)

  • **Cloud Integration**: Work with AWS services (S3, SES, Lambda)

Required Skills & Experience
Technical Requirements

  • **4 - 6 years** of and TypeScript development experience

  • **Strong Database Skills** with PostgreSQL and MariaDB including complex queries, stored procedures, and performance optimization

  • **Real-time Systems** experience with WebSocket implementations and real-time communication

  • **Authentication & Security** expertise including JWT, bcrypt, AES encryption, and comprehensive security practices

  • **AWS Services** experience with S3, SES, Lambda, and cloud architecture

  • **API Development** with , middleware, RESTful design, and API versioning strategies

**Location**: on-site (Bangalore)

**Employment Type**: Full-time

**Experience Level**: Senior years)

**Start Date**: Immediate

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