Principal Software Engineer

Netcracker Technology
📍 Campinas, São Paulo, Brazil 💼 Full-time 🕒 Posted February 21, 2026

Job Description

We are looking for a Principal Software Engineer to join our growing company! This role will be based out of Campinas or São Paolo and will be part of our Implementation Engineering department supporting projects worldwide.

Role and Responsibilities

  • Software development of NetCracker OSS RnD product modules and implementation activities in delivery projects;
  • Design, implement, and evolve core modules of Netcracker OSS R&D products and support their implementation in delivery projects.
  • Lead the design and development of new modules from scratch, as well as major new features for existing modules.
  • Own the technical architecture of complex, distributed enterprise systems and drive the evolution of our microservices-based platform.
  • Provide technical leadership and best practices across development and implementation projects, including performance, scalability, reliability, and security.
  • Conduct deep code and d...

Ready to Apply?

Submit your application today and join our talented team at Netcracker Technology.

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Job Details

  • Location Campinas, São Paulo
  • Job Type Full-time
  • Category Arquitetura e design de software
  • Posted Date February 21, 2026
  • Application Deadline April 02, 2026