Fullstack Developer

**Altimetrik** is a digital business enablement company. Our agile professionals and engineering teams create solutions that drive innovation and transformation for businesses. Do you want to be part of a great team and company? This is an opportunity to boost your career with *Altimetrik Brazil.* We are seeking a skilled **FullStack Developer.** **Requirements:** * English Advanced (B2 / C1\). * 5\+ year experience in ***JavaScript, React, NodeJS, AWS,*** and understanding of how a solution ties together. * Strong JavaScript development skills with a specialization in microservices running inside a Docker container in a cloud environment (preferably on AWS including but not limited to ECS, EKS). * Understanding webpage (Frontend) performance / ability to troubleshoot/ optimize. * Experience in the development of JavaScript, best practices, design patterns, and resilient architectures. * Proven experience in identifying, and resolving large scale performance, scalability, and resiliency issues in a high\-volume application environment including but not limited to (garbage collection algorithms, thread/connection pool sizing, timeout \& resiliency patterns, DB query optimization). * Experience in application development, deployment, frameworks, libraries, and databases. * As a tool in the toolkit of skills; basic to advanced skills in performance testing; to include baselining, load, stress, scalability, endurance, and other related performance test strategies and techniques. Experience in implementing performance tests in multi\-tiered and micro service architectures.