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Backend Develoepr (M/F) – Lisbon

Introdução

Claire Joster is currently recruiting for a reference client in car rental services, who aims to strengthen its internal structure with the integration of a Backend Developer (M/F).

Função

 – Design, develop, and maintain scalable backend systems using Go, Node.js, or PHP;
 – Build robust server-side logic, services, and integrations supporting high‑performance web applications;
 – Implement and maintain RESTful APIs and other service interfaces for internal and external applications;
 – Optimize backend systems for speed, reliability, and scalability.

Web & Cloud Technologies

 – Implement backend solutions leveraging modern web technologies and industry best practices;
 – Integrate backend systems with cloud providers (e.g., AWS), managing services, APIs, and infrastructure components;
 – Work within a microservices architecture, delivering secure, maintainable, and scalable backend solutions;
 – Contribute to system design discussions and architectural decisions.

Version Control & Collaboration
 
– Use Git for proper version management, ensuring clean, organized, and collaborative repositories;
 – Work closely with frontend developers, DevOps engineers, and product managers to deliver robust features and reliable systems;
 – Participate in code reviews and contribute to continuous improvement of development processes and technical standards.

Code Quality & Performance
 – Write clean, testable, and maintainable backend code following best engineering practices;
 – Conduct regular testing, debugging, and performance optimization of backend services;
 – Ensure backend code meets high standards for security, reliability, and scalability;
 – Implement automated testing and contribute to CI/CD pipelines when needed.

Requisitos

– Proven hands-on experience with backend technologies such as Go, Node.js, or PHP;
– Experience with server-side rendering frameworks, including Next.js or Nuxt.js.
– Strong understanding of web technologies, RESTful APIs, and microservices architecture.
– Familiarity with cloud platforms and APIs, preferably AWS.
– Excellent problem‑solving skills and strong attention to detail.
– Strong English communication skills (written and spoken).
– Ability to collaborate effectively in a fast-paced, agile environment.

25/3/2026