Senior Typescript (React/Node) Developer (BRL 14K/month CLT + benefits)

**HYBRID (1\-2X WEEK IN SÃO PAULO CAPITAL \- NEAR PAULISTA AVENUE)** **FLUENT ENGLISH (B2\+) REQUIRED** **Knowledge, skills and experience required** * Strong experience with TypeScript (Node.js \& React) and excellent knowledge of JavaScript fundamentals. * Experience building and running production systems in AWS using tools like EKS, Lambda, RDS. * Skilled in designing and building GraphQL and RESTful APIs, with practical knowledge of MongoDB, PostgreSQL, and Kafka. * Comfortable developing software within an event\-driven architecture. * Deep knowledge of writing automated tests with Jest, Pact, and the principles of TDD. * Comfortable building and maintaining CI/CD pipelines (we use GitHub Actions) for code deployment primarily using Terraform. * Experience using DataDog (or similar) to monitor services and debug production issues. * Thrive working in Agile environments using tools like Git, Jira, and Confluence, with a mindset of collaboration and continuous improvement. * Able to take a problem and run with it, bringing a pragmatic, product\-focused approach to software delivery. **Key Responsibilities:** * Write clean, efficient, and testable code, owning complex features and services from design to deployment. * Work closely with your squad (PMs, engineers, QAs) to refine requirements, scope technical solutions, and deliver great software. * Champion automated testing and CI/CD. You’ll write unit, integration, and contract tests, and help make our systems robust and reliable. * Build, deploy, and monitor services in AWS using tools like Terraform, Kubernetes, and GitHub Actions. * Take responsibility for the health, performance, and maintainability of the code you ship. * Help evolve our engineering standards and practices by sharing knowledge, reviewing code, and learning from incidents. * Being a mentor and teacher to less experienced engineers.