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SEIDOR

Senior Back-End Developer, Node.js

SEIDOR

Senior Node.js Backend Developer at SEIDOR focusing on developing robust and efficient software solutions. Collaborating on microservices architecture and AWS infrastructure.

Posted 6/17/2026full-timeBelo Horizonte • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies
AWSJavaScriptMongoDBNode.jsPostgres

About the role

Key responsibilities & impact
  • Develop and maintain systems using Node.js.
  • Design and implement scalable, resilient microservices architectures.
  • Propose innovative solutions for complex technical challenges.
  • Work with relational (PostgreSQL) and non-relational (MongoDB) databases.
  • Implement and manage infrastructure on AWS.
  • Ensure code quality by following OOP and SOLID best practices.
  • Collaborate with cross-functional teams to continuously deliver value.
  • Architect systems and recommend technological improvements.

Requirements

What you’ll need
  • Bachelor's degree completed or in progress in Computer Science, Software Engineering, or related fields.
  • Strong experience with Node.js in the development of large-scale applications.
  • Experience with AWS for provisioning and maintaining infrastructure.
  • Deep knowledge of microservices and distributed systems architecture.
  • Mastery of SOLID principles and Object-Oriented Programming (OOP) to produce clean, scalable code.
  • Experience with MongoDB and PostgreSQL databases.
  • Proactive and able to work autonomously, taking ownership of solution delivery even in environments without rigid processes.

Benefits

Comp & perks
  • Not specified 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score

ATS Keywords

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Hard Skills & Tools
Node.jsmicroservices architecturePostgreSQLMongoDBAWSOOPSOLID principles
Soft Skills
proactiveautonomousownershipcollaboration
Certifications
Bachelor's degree in Computer ScienceBachelor's degree in Software Engineering