Javascript Developer

act digital EMEA - Alter Solutions
📍 Lisbon, Portugal, Portugal 💼 Full-time 🕒 Posted March 03, 2026

Job Description

Responsibilities:

• Develop and architect backend services with NestJS, leveraging its modular architecture, dependency injection, middleware, guards, and interceptors.

• Design and implement RESTful APIs with NestJS, integrating smoothly with databases using TypeORM or Prisma ORM focused on relational databases like PostgreSQL or MySQL.

• Mentor junior developers, lead code reviews, and enforce best practices in coding and architecture.

• Maintain strong emphasis on security, performance, and scalability in cloud-native application development.


Qualifications:

• Proven experience in TypeScript and NestJS with strong backend API development expertise.

• Solid understanding of React.js for frontend development, including modern hooks and state management.

• Familiarity with containerization (Docker), CI/CD pipelines, and automated deployment in cloud environments.

• ...

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Job Details

  • Location Lisbon, Portugal
  • Job Type Full-time
  • Category IT Services and IT Consulting
  • Posted Date March 03, 2026
  • Application Deadline April 12, 2026