Back End Developer

act digital

📍 Lisboa, Distrito de Lisboa, Portugal

Full-time Other-General Posted March 02, 2026

Job Description

We are looking for a Backend Developer with solid experience in Node.js to help build and maintain scalable backend services. The ideal candidate is comfortable working in a collaborative environment, writing clean code, and contributing to the full development lifecycle.

Responsibilities

  • Develop, maintain, and optimize backend services and APIs using Node.js.
  • Collaborate with frontend, QA, and product teams to deliver high-quality features.
  • Ensure code quality, performance, and adherence to best practices.
  • Participate in debugging, troubleshooting, and improving existing systems.

Requirements

  • 2–5 years of experience in backend development.
  • Strong proficiency with Node.js and modern JavaScript/TypeScript.
  • Experience building RESTful APIs and working with databases (SQL or NoSQL).
  • Good problem-solving skills and ability to work in a team-oriented environment.
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