Technical Requirements:Advanced skills with Node.js (JavaScript, TypeScript), React, Vue, Vuex, ReduxORM, SQLKnowledge of AWS, including CDK, pipelines, S3, Lambda, DynamoDB, or knowledge of related services in other clouds like GCP and AzureProven experience in creation, architecture, and decision-making in technology, services, and tools selectionAdvanced capability to create and manage infrastructuresSignificant experience with international teams in EnglishAdvanced English proficiencyCI/CDAgile methodologiesUnit testingResponsibilities:Lead the design and implementation of highly interactive and scalable web applications, as well as prototypesBuild and modify high-performance APIs and programs using Node.js and AWSImplement APIs based on architectural frameworks and guidelines, contributing to the definition of these guidelinesPrepare functional specifications and test dataProactively collaborate with internal and external teams to solve performance and functional issuesWork closely with DevOps engineers to integrate new code into CI/CD pipelinesMentor and guide junior and mid-level developersActively participate in strategic decisions regarding technology and architectureEssential Skills for API Developers:Advanced experience in designing and implementing APIsFamiliarity with cross-platform developmentIn-depth knowledge of API orchestration (ability to develop multiple API code lines simultaneously and make them work together)Why join us?- Health plan and dental plan;- Meal allowances;- Childcare assistance;- Extended parental leave;- Gympass- Annual profit-sharing distribution;- Life insurance;- Partnership with an online mental health platform;- CI&T University;- Discount Club;- Support Program: legal; financial; physiotherapy; psychological guidance; nutritionist and more;- Pregnancy course and responsible parenthood;- Partnership with online course platforms- Platform for language learning;- And many others.#LI-APS1#LI-MIDSENIOR