lead backend developer

7 days ago

Noida, Uttar Pradesh, India Soft Elevation Full time ₹ 24,00,000 - ₹ 48,00,000 per year

What you'll be doing:

  • Architect and develop backend services using (v18.x.x), Express, and TypeScript

  • Define and enforce API standards with OpenAPI 3.x.x

  • Design database schemas and manage interactions with Sequelize & PostgreSQL

  • Build event-driven systems with KafkaJ

  • Implement PDF generation (Puppeteer) and manage storage on AWS S3

  • Oversee secure authentication and authorization with AWS JWT Verify and Cognito

  • Ensure code quality and maintainability using SonarLint, ESLint, and Prettier

  • Design and execute unit and integration tests (Jest v29.x.x)

  • Lead containerization with Docker and deployment on Kubernetes (AWS EKS)

  • Implement observability and monitoring with AWS CloudWatch, Jaeger, OpenTelemetry, and Sentry

Tech we're using:

  • (v18.x.x), Express, TypeScript

  • Sequelize, PostgreSQL

  • KafkaJS, Puppeteer

  • AWS S3, Cognito, JWT Verify

  • Docker, Kubernetes (AWS EKS)

  • Jest, SonarLint, ESLint, Prettier

  • CloudWatch, Jaeger, OpenTelemetry, Sentry

Nice to have: Experience with Infrastructure as Code (Terraform.

Collaboration with frontend/mobile teams (ReactJS, React Native, Redux)

What we're looking for:

  • 8–10 years of backend development experience with & TypeScript

  • Strong expertise in Express, Sequelize, and PostgreSQL

  • Proven experience with Kafka-based event-driven systems

  • Deep understanding of REST API design and best practices

  • Strong knowledge of testing frameworks, code quality tools, and CI/CD practices

Job Types: Full-time, Permanent

Pay: ₹3,000, ₹4,000,000.00 per year

Work Location: In person

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