Senior Platform Engineer, Developer Desktop Tooling

Fidelity Investments Inc.; Dublin; On-site; EUR 95,000 - 120,000; Full time

Job summary

Fidelity Investments Inc. is seeking a Senior Platform Engineer for the Developer Desktop Tooling team. You will maintain desktop tooling across Windows, macOS, and Linux, diagnose issues, and drive lifecycle management for engineering productivity.

Leverage IDE ecosystems (VS Code), CI/CD practices, and open tooling to improve developer experiences. This role emphasizes cross-functional collaboration and platform reliability in a global engineering environment.

Qualifications

• Experience with maintaining desktop tooling across Windows, macOS and Linux.
• Familiarity with IDEs and extension ecosystems.
• Knowledge of cloud platforms and CI/CD practices.
• Strong debugging and problem-solving skills.

Responsibilities

• Support and maintain existing developer desktop applications and tooling used by engineering teams.
• Diagnose and resolve tooling issues across Windows, macOS, and Linux environments.
• Manage upgrades, releases, configuration changes, and lifecycle management of desktop tools.
• Monitor tool health, usage patterns, and user feedback to identify improvement opportunities.
• Serve as an escalation point for complex platform and tooling issues.
• Working across organizational boundaries to deliver platform capabilities used by diverse engineering teams.

Skills

VS Code

CI/CD

DevOps

Debugging

Tools

VS Code Extensions

GitHub Copilot

Gemini Code Assist

Job description

Fidelity Investments Inc. is seeking a Senior Platform Engineer for the Developer Desktop Tooling team. You will maintain desktop tooling across Windows, macOS, and Linux, diagnose issues, and drive lifecycle management for engineering productivity.

Leverage IDE ecosystems (VS Code), CI/CD practices, and open tooling to improve developer experiences. This role emphasizes cross-functional collaboration and platform reliability in a global engineering environment.