Job Summary: We are seeking a Backend Engineer with AWS experience for a project-based engagement focused on microservices development, designing and implementing scalable and secure APIs in cloud environments. Key Highlights: 1. AWS microservices-based solution development 2. Scalable and secure API design and implementation 3. Collaboration in multidisciplinary teams using agile methodologies APPLICATIONS ARCHITECT CONSULTING 1 hour ago Description **AWS Microservices Project-Based Engagement** We are seeking a Backend Engineer with AWS experience to join a project-based engagement focused on developing microservices-based solutions. This position targets strong technical profiles capable of designing and implementing scalable, secure, and high-performance APIs in cloud environments. **Responsibilities:** * Design, develop, and maintain backend services based on microservices architectures * Implement REST or GraphQL APIs following best practices (OpenAPI and Swagger) * Work with AWS services such as Lambda, API Gateway, SQS, DynamoDB, Cognito, and CloudWatch * Apply design patterns including hexagonal architecture, CQRS, and event-driven architecture * Develop event-driven solutions using SQS, SNS, Kafka, or RabbitMQ * Implement unit and integration tests * Ensure code quality, security, and performance * Collaborate with multidisciplinary teams using agile methodologies **Requirements:** * More than 3 years of backend development experience * Experience with Node.js (JavaScript or TypeScript) and/or Java (Quarkus or Spring Boot) * Practical experience with AWS (Lambda, API Gateway, SQS, DynamoDB, etc.) * Knowledge of API and microservices design and implementation * Experience with relational and non-relational databases * Familiarity with infrastructure-as-code (Terraform or CloudFormation) * Knowledge of monitoring and logging (CloudWatch or other tools) * Experience with version control (Git) Requirements More than 3 years of backend development experience Experience with Node.js (JavaScript or TypeScript) and/or Java (Quarkus or Spring Boot) Practical experience with AWS (Lambda, API Gateway, SQS, DynamoDB, etc.) Knowledge of API and microservices design and implementation Experience with relational and non-relational databases Familiarity with infrastructure-as-code (Terraform or CloudFormation) Knowledge of monitoring and logging (CloudWatch or other tools) Experience with version control (Git) Knowledge of event-driven architectures Experience working with agile methodologies Profile **ARCHITECT CONSULTING** Location **Huixquilucan, State of Mexico, Mexico**Experience **3 Years of Experience**