Description: We are looking for 2 Full Stack Developers (Mid-level and Senior) to join our team and build high-performance, scalable solutions. You will be responsible for developing back-end applications with Node.js and TypeScript (NestJS), creating interfaces with React and React Native, and implementing serverless architectures using AWS. We seek professionals with experience in REST/GraphQL APIs, databases such as DynamoDB and MongoDB, and affinity for agile methodologies and development best practices. Responsibilities and Duties * Develop, maintain, and optimize back-end applications in Node.js with TypeScript using the NestJS framework. * Create and maintain front-end interfaces and components with React and React Native for web and mobile. * Implement and consume REST and GraphQL APIs. * Participate in the design and development of highly scalable systems, ensuring they are prepared to handle large data volumes. * Work within a serverless architecture using AWS Lambda and Terraform. * Perform integration and optimization of databases such as DynamoDB, MongoDB, Elasticsearch, and Redis. * Collaborate on building processing queues for integration with other systems. * Work within a multidisciplinary team to deliver scalable, secure, and high-performance solutions. Requirements and Qualifications * Experience with Node.js and TypeScript; familiarity with NestJS is a plus. * Solid knowledge of front-end development with React and React Native. * Familiarity with GraphQL and RESTful APIs. * Experience with serverless architecture, especially using AWS Lambda. * Knowledge of the following databases: DynamoDB, MongoDB, Elasticsearch, and Redis. * Experience with AWS environments and skills in scalability and sound architecture. * Experience using Elasticsearch and indexing tools. * Knowledge of message queues and event-driven architecture. * Experience with Docker and development of solutions for high scalability. 2512280202491768223