Full Stack and Backend NodeJS TypeScript/JavaScript Engineer (Senior)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Full Stack and Backend NodeJS TypeScript/JavaScript Engineer (Senior) based in Brazil.

This senior engineering role offers the opportunity to build scalable, high-quality software for a diverse portfolio of challenging client projects. You’ll take primary ownership of backend development while contributing across the full stack when needed. The role focuses on designing low-latency services, scalable APIs, secure multi-tenant architectures, and reliable integrations within modern cloud environments. You’ll work with Node.js, TypeScript, JavaScript, React, PostgreSQL, and Amazon Web Services (AWS) while applying strong testing and engineering practices. You’ll collaborate closely with distributed teams and clients, contributing directly to solutions that can have a meaningful impact on their businesses. The environment values autonomy, accountability, continuous learning, and thoughtful problem-solving. This is an excellent opportunity for an experienced engineer who enjoys complex systems, modern technologies, and a consultancy setting where technical contributions are highly visible.