Java Backend Engineer

Backend EngineerWe are looking for an experienced Backend Engineer to design and develop scalable, secure, and high-performance backend systems. The ideal candidate will have strong expertise in NestJS, Python, Microservices architecture, and cloud infrastructure on AWS, along with experience in MongoDB and Terraform for infrastructure automation.Key responsibilities include:Design and implement backend services using NestJS and Python frameworks (Django/Flask).Develop and maintain microservices-based architecture for modular and scalable systems.Integrate and manage MongoDB for data storage and retrieval.Deploy and manage backend applications on AWS using services like EC2, Lambda, RDS, and S3.Automate infrastructure provisioning and configuration using Terraform.Ensure application security, performance optimization, and reliability.Collaborate with frontend, DevOps, and integration teams to deliver end-to-end solutions.Troubleshoot and resolve backend issues in production environments.Required skills and experience include:5–8 years of experience in backend development.Strong proficiency in NestJS and Node.js ecosystem.Hands-on experience with Python and frameworks like Django or Flask.Solid understanding of Microservices architecture and RESTful API design.Experience with MongoDB and other NoSQL databases.Expertise in AWS services for backend deployments.Proficiency in Terraform for Infrastructure as Code.Strong debugging, problem-solving, and performance tuning skills.Nice to have:Knowledge of GraphQL and API Gateway.Experience with CI/CD pipelines and containerization (Docker/Kubernetes).Familiarity with security best practices and compliance standards.