Node Js Developer (Backend)

Node Js Developer (Backend)
Portalegre
Portalegre, Portalegre District, Portugal

Senior Software Engineer (Java
Script and Type
Script) to join the Mobile Backend for Frontend team. You will play a key role in maintaining and evolving our
- performance backend systems, supporting a major content delivery platform. You will contribute to technical
- making, work closely with
- functional teams, and mentor junior developers while adopting modern JS / TS libraries and AWS services.

Responsibilities

- Design, build, and maintain reliable, scalable backend systems in Java
Script and Type
Script (Node. js and React. js.

- Contribute to architectural discussions and lead technical
- making.

- Write clean, maintainable, and
- tested code.

- Collaborate with product managers, QA engineers, and mobile frontend developers to deliver
- quality features.

- Optimize system performance and reliability using AWS cloud services.

- Support the full software development lifecycle—from concept to deployment and monitoring.

- Review code, mentor team members, and promote best practices.

- Work closely with the team to identify and resolve production and scalability issues.

Must Have:

- 5+ years of professional experience in software engineering, with 3+ years using JS / TS.

- Experience designing and building RESTful APIs and microservices.

- Proficient with Git, CI/CD pipelines, and modern Dev
Ops practices.

- Strong unit testing and TDD skills.

- Excellent communication and collaboration skills.

Desirable:

- Working knowledge of the development lifecycle of mobile apps.

- Working knowledge of AWS services, especially EC2, Dynamo
DB, RDS, and API Gateway.

- Experience with Cloud
Watch for monitoring and alerting.

- Familiarity with Agile methodologies and working in
- functional squads.

Note:

This position is to be performed from Portugal, full remote.