Senior Full Stack Developer

Tasks and Responsibilities

We are looking for a Senior Full Stack Developer to work on a strategic project for one of the largest healthcare organizations in Latin America, directly contributing to the evolution of digital solutions used by healthcare professionals.

The position will involve developing a portal and an application with integration to backend services

in Node.js and AWS infrastructure. The professional will have an end-to-end role, participating in both development and technical decisions, as well as the evolution of the architecture.

Main Challenges

● Develop and evolve end-to-end solutions, working on the back-end with Node.js and the front-end with React;

● Build and maintain scalable, secure, and highly available REST/GraphQL APIs;

● Define and evolve architectures using AWS;

● Develop solutions related to scheduling, medical records, telemedicine, digital prescriptions, and other features;

● Work with sensitive health data, considering security and LGPD requirements;

● Participate in architecture decisions and the technical evolution of the product;

● Ensure quality through automated testing, code review, and development best practices;

● Work on deployment, monitoring, and observability in production;

● Analyze logs, metrics, and APM information to investigate and resolve production issues;

● Contribute to the evolution of engineering processes and practices;

● Act as a technical reference and mentor mid-level/junior professionals.

Requirements

● Solid experience with Node.js and TypeScript;

● Experience with React;

● Experience developing REST and/or GraphQL APIs;

● Knowledge of relational and non-relational databases;

● Experience with microservices and/or Serverless;

● Hands-on experience with AWS;

● Knowledge of Terraform, CloudFormation, or CDK;

● Experience with Docker and CI/CD;

● Experience with automated testing;

● Knowledge of security, OWASP, and data protection;

● Hands-on experience with application monitoring and observability;

● Knowledge of analyzing logs, metrics, and APM;

● Familiarity with observability tools such as Datadog and Kibana;

● Ability to work autonomously in investigating and resolving issues in

production.

Nice to Have

● Experience in Healthtech or digital products in the healthcare field;

● Experience accelerating development using Artificial Intelligence, including tools and methodologies such as Spec-Driven Development, AI Engineering, and AI-assisted development.