Senior Backend Developer .NET

Vortal
Full-time lisboa, distrito de lisboa Other-General
Posted:
June 14, 2026
Location:
lisboa, distrito de lisboa, Portugal

Job Description

Senior Backend Developer .NET

Lisbon

Responsibilities:

  • Design, develop, and maintain robust and scalable web applications.
  • Create and optimize RESTful APIs using .NET Core.
  • Ensure code quality by following best practices and developing standards.
  • Work closely with product and market teams to create innovative solutions.
  • Continuously improving the performance and security of applications.
  • Respond to and resolve production incidents in a timely manner, acting as a key escalation point for critical issues.
  • Conduct root cause analysis (RCA) for production incidents and implement preventive measures to avoid recurrence.
  • Monitor application health through observability tools (logs, metrics, traces) and proactively identify risks before they impact end users.
  • Document incidents, post-mortems and corrective action plans, contributing to a culture of continuous improvement and ...

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Job Overview

Job Type: Full-time
Location: lisboa, Portugal
Posted: June 14, 2026
Deadline: July 24, 2026