Senior Full-Stack Engineer (React.js / Node.js) |

NexaLogix

Full-time Other-General
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Location
são paulo, estado de são paulo, Brazil
Posted
June 04, 2026

Job Description

Role Description

We are seeking a highly skilled Senior Full-Stack Engineer with strong experience in React.js and Node.js to join our remote team. You will be responsible for designing, developing, and maintaining scalable web applications, collaborating with cross-functional teams, and contributing to technical architecture and product decisions.

Responsibilities
  • Design, develop, and maintain modern web applications using React.js and Node.js.
  • Build scalable RESTful APIs and backend services.
  • Collaborate with product managers, designers, and engineers to deliver high-quality features.
  • Write clean, maintainable, and well-tested code.
  • Optimize application performance, security, and scalability.
  • Participate in code reviews and mentor junior developers.
  • Troubleshoot and resolve production issues.
  • Contribute to system architecture and technical decision-making.
Required Qualifica...