Backend Node.js Developer c/ AWS

emagine Group; Portugal; Remote; EUR 52,000 - 76,000; Full time

Job summary

Emagine seeks a Backend Node.js Developer to join an international project delivering scalable, cloud-native backend solutions. You will design APIs, implement secure services on AWS, and work with distributed teams from day one.

Ideal candidates have 5+ years in backend development, strong Node.js, deep AWS expertise, and experience building APIs. The role is remote for based in Portugal, with a 10–12 month assignment and immediate start possible.

Qualifications

• 5+ years of experience in backend software development.
• Strong hands-on experience with Node.js.
• Deep experience working with AWS and cloud-native architectures.
• Experience developing and maintaining APIs and backend services.
• Strong problem-solving and communication skills.
• English C1 level or higher, both written and spoken.
• Immediate availability or a maximum notice period of 1 week.

Responsibilities

• Design, develop, and maintain backend applications and APIs using Node.js.
• Build and support scalable, secure, and high-performing solutions on AWS.
• Collaborate with distributed teams to deliver high-quality software solutions.
• Contribute to system architecture, performance optimization, and continuous improvement initiatives.
• Troubleshoot and resolve issues across development and production environments.

Skills

Node.js

AWS

API design

Backend services

English (C1)

Remote collaboration

Tools

Docker

Microservices

Job description

Emagine is seeking a Backend Node.js Developer to join an international project focused on building scalable, cloud-native backend solutions. This role is ideal for an experienced backend engineer with strong Node.js development skills, deep AWS expertise, and the ability to contribute from day one in a fast-paced environment.

What You'll Be Working On

• Design, develop, and maintain backend applications and APIs using Node.js.
• Build and support scalable, secure, and high-performing solutions on AWS.
• Collaborate with distributed teams to deliver high-quality software solutions.
• Contribute to system architecture, performance optimization, and continuous improvement initiatives.
• Troubleshoot and resolve issues across development and production environments.Follow engineering best practices, ensuring code quality, reliability, and maintainability.

What We're Looking For

• 5+ years of experience in backend software development.
• Strong hands‑on experience with Node.js.
• Deep experience working with AWS and cloud‑native architectures.
• Experience developing and maintaining APIs and backend services.
• Strong problem‑solving and communication skills.
• English C1 level or higher, both written and spoken.
• Immediate availability or a maximum notice period of 1 week.

Nice to Have

• Experience with microservices architectures.
• Knowledge of containerization technologies such as Docker.
• Experience working in international and fully remote environments.
• AWS certifications.

Location & Eligibility

• Candidates must be based in Portugal.
• Remote position.
• Assignment duration: 10-12 months.
• Start date: ASAP.

About Emagine

At emagine, we value diversity, inclusion, and equal opportunities. We believe that different perspectives drive innovation and create stronger teams, and we are committed to fostering an inclusive environment where everyone can thrive. We work with leading international clients on innovative and high‑impact projects, offering opportunities to grow both professionally and personally.

To learn more about us, visit our website: www.emagine-consulting.com.