Backend jobs in Brazil

We are seeking a Full Stack Software Engineer with professional experience building and maintaining modern web applications using Node.js and React. This role focuses on contributing across both backend and frontend systems, with an emphasis on scalable development, reliability, and software quality.

You will work closely with cross functional teams to design, build, and evolve web applications. The role requires comfort working with automation frameworks and integrating automated testing into development workflows. Strong engineering fundamentals, clean code practices, and the ability to collaborate effectively are essential.

• Design, develop, and maintain web applications using Node.js, React, and TypeScript
  

• Build and maintain backend and frontend functionality that supports scalable web applications
  

• Use web scraping techniques such as XPath and CSS selectors to extract data from enterprise applications
  

• Leverage Selenium for browser automation, dynamic page navigation, and handling dynamic content
  

• Collaborate with product managers, designers, and engineers to define and deliver features
  

• Apply best practices including code reviews, automated testing, and continuous integration
  

• Troubleshoot, debug, and optimize application performance and reliability
  

• Contribute to the ongoing architecture and evolution of the software stack

• 3+ years of professional experience using Node.js and React
  

• Proficiency in JavaScript and TypeScript
  

• Strong understanding of object oriented programming principles
  

• Experience building RESTful APIs and integrating third party services
  

• Familiarity with common development tools and workflows such as Git, npm, and CI/CD pipelines
  

• Strong problem solving skills and attention to detail
  

• Clear communication skills and ability to work effectively in a team environment

• Experience working with cloud platforms, with AWS preferred
  

• Familiarity with databases such as PostgreSQL, MongoDB, or MySQL
  

• Experience with automated testing frameworks and test driven development
  

• Hands on experience with Playwright in addition to Selenium