Software Engineer III

PartnerOne
📍 Brazil, Brazil, Brazil 💼 Full-time 🕒 Posted February 27, 2026

Job Description

Overview

This role focuses on building and maintaining secure communication components for mission-critical systems, including SSH, TLS/SSL, and related cryptographic services on enterprise platforms. You will work on system-level software used by global financial institutions and Fortune 500 companies to secure their mission critical environments.

Responsibilities

  • Design, develop, test and troubleshoot software across different hardware, database and programming technologies
  • Write clean, maintainable code based on functional and technical specifications
  • Analyze and improve software performance
  • Create and maintain technical documentation
  • Collaborate in a multiple developer environment

Requirements

  • 5+ years of C/C++ programming experience delivering software solutions, including system-level development (networking, sockets, secure communication components such as SSH and TLS/SSL)
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Job Details

  • Location Brazil, Brazil
  • Job Type Full-time
  • Category Desenvolvimento de software
  • Posted Date February 27, 2026
  • Application Deadline April 08, 2026