Position Backend Developer Experience Required 4 Years Location PUNE Employment Type Full-time Key Responsibilities Design develop and maintain backend services using Node js TypeScript and Express js Design and implement RESTful APIs GraphQL APIs with proper versioning and swagger documentation Work with Prisma ORM for efficient database queries schema management and migrations Design and optimize relational database schemas PostgreSQL MySQL Implement caching strategies Redis Memcached for performance optimization Ensure application security authentication authorization OWASP best practices Write unit integration and API tests Jest Supertest Mocha Chai Collaborate with frontend DevOps and QA teams for seamless delivery Optimize services for scalability fault tolerance and high availability Implement CI CD pipelines for backend deployments Participate in code reviews design discussions and technical documentation Mentor junior developers and contribute to team knowledge-sharing Required Skills Qualifications 4 years of backend development experience with Node js and TypeScript Strong knowledge of Express js and middleware patterns Hands-on experience with Prisma ORM migrations query optimization schema generation Proficiency in RDBMS PostgreSQL MySQL Strong understanding of database optimization indexes transactions query tuning Experience with API authentication and authorization JWT OAuth2 SSO Knowledge of caching queues and message brokers Redis RabbitMQ Kafka Experience with Docker and containerized deployments Good understanding of DevOps pipelines CI CD Strong debugging problem-solving and performance tuning skills Excellent communication and teamwork skills Nice-to-Have Skills Experience with GraphQL Apollo Nexus Exposure to Microservices architecture and API Gateway patterns Familiarity with cloud platforms AWS Azure Knowledge of Domain-Driven Design DDD and Clean Architecture principles Experience with monitoring tools Prometheus Grafana ELK Job Type Full time Pay 1 200 000 00 - 1 500 000 00 per year Application Question s How many years of experience you have in Nodejs How many years of experience you have with Typescript Do you have hands on experience in Prisma OSR Do you have Proficiency in RDBMS PostgreSQL MySQL Work Location In person