Senior Platform Engineer, Developer Desktop Tooling

Soteria Reinsurance Ltd.; Dublin; Hybrid; EUR 90,000 - 120,000; Full time

Job summary

Fidelity Investments in Dublin, Ireland, is seeking a Senior Platform Engineer to join the Developer Desktop Tooling team. You will support and improve desktop tooling used by engineering squads across Windows, macOS, and Linux, ensuring reliable deployment and lifecycle management.

The role emphasizes strong debugging, collaboration across organizations, and familiarity with CI/CD practices, IDE ecosystems, and cloud platforms.

Qualifications

• Experience maintaining desktop developer tooling.
• Familiarity with Windows/macOS/Linux environments.
• Experience with IDEs and extension ecosystems.
• Knowledge of CI/CD and DevOps workflows.
• Ability to collaborate across teams.

Responsibilities

• Support and maintain developer desktop tooling.
• Diagnose and resolve tooling issues across Windows, macOS and Linux.
• Manage upgrades, releases and lifecycle of desktop tools.
• Monitor tool health, usage patterns and user feedback.

Skills

Cloud platforms

CI/CD/DevOps

Debugging

Open source

Code Assist tools

IDE: VS Code

Tools

VS Code

GitHub Copilot

Gemini Code Assist

Job description

Fidelity Investments in Dublin, Ireland, is seeking a Senior Platform Engineer to join the Developer Desktop Tooling team. You will support and improve desktop tooling used by engineering squads across Windows, macOS, and Linux, ensuring reliable deployment and lifecycle management.

The role emphasizes strong debugging, collaboration across organizations, and familiarity with CI/CD practices, IDE ecosystems, and cloud platforms.