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Urgent! Backend Engineer Job Opening In New Delhi – Now Hiring Confidential

Backend Engineer



Job description

Role Overview:

  • Architect and build scalable, performant, and secure APIs and backend services
  • Collaborate with frontend, DevOps, and product teams to deliver backend systems supporting critical features
  • Build reliable systems that scale, with focus on frameworks, databases, APIs, and cloud infrastructure

Responsibilities:

  • Design, build, and maintain RESTful or GraphQL APIs
  • Architect backend systems with clean separation of concerns
  • Optimize database performance with indexing, query tuning, and caching
  • Implement security best practices (authentication, authorization, rate limiting, etc.)
  • Write unit, integration, and end-to-end tests
  • Deploy and monitor services using CI/CD and observability tools
  • Collaborate with cross-functional teams to deliver high-quality features
  • Troubleshoot production issues including memory leaks and outages

Required Skills:

  • Proficiency in backend languages: Node.js (JavaScript/TypeScript), Python, Java, or Go
  • Experience with backend frameworks: Express/NestJS, Django/FastAPI, Spring Boot, or Gin/Fiber
  • Strong with relational and NoSQL databases: PostgreSQL, MySQL, MongoDB, Redis
  • Expertise in API design: REST, GraphQL, pagination, versioning, error handling
  • Familiar with authentication protocols: JWT, OAuth2
  • Strong understanding of security principles: XSS, CSRF, SQL injection
  • Experience with Docker and microservice deployment
  • Knowledge of caching, background processing, and job queues
  • Comfortable with Git workflows, CI/CD, and automated deployments

Nice to Have:

  • Experience with AWS, GCP, or Azure
  • Familiarity with Kubernetes
  • Monitoring/logging tools: Prometheus, Grafana, ELK, Datadog, Sentry
  • Experience with Kafka, RabbitMQ, WebSockets, serverless architecture
  • Exposure to ETL pipelines or GenAI/ML layer integration

Educational Qualifications:

  • Bachelor's or Master's degree in Computer Science or related field
  • Equivalent experience or open-source contributions are also considered

Skills Required
Node.js, Graphql, Postgresql, Docker, Rest Api, Backend Engineering


Required Skill Profession

Computer Occupations



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