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Fidelity Investments

Senior Platform Engineer

Dublin, Ireland

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hirly's read of this role

Role family
Engineering
Seniority
Senior
Country
IE
Work mode
On-site / unstated
First seen by hirly
14 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Job Description:

The Role

Are you a forward-thinking technologist ready to make a lasting impact? Join our dynamic team at Fidelity Investments, where the Fidelity Architecture and Engineering team is seeking a Senior Platform Engineer for our Developer Desktop Tooling team.

The Expertise and Skills You Bring

  • 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.
  • Experience with Integrated Development Environments (IDEs such as Visual Studio Code [VS Code] or similar) and extension/plugin ecosystems.
  • Experience with application installation and deployment solutions for Windows/macOS platforms.
  • Working across organizational boundaries to deliver platform capabilities used by diverse engineering teams.
  • Knowledge of cloud platforms (AWS/Azure/Google Cloud) along with solid understanding of CI/CD and DevOps practices.
  • Strong debugging and problem-solving skills in complex systems.
  • Experience leveraging DevAssist tools such as GitHub Copilot and Gemini Code Assist to optimize development workflows.

Bonus Skills

  • Experience working with the open source community.
  • Cloud Certifications in AWS, Azure, Kubernetes or similar.

The Team

Join our global team in Fidelity Architecture and Engineering's Engineering Experience Product Area. We're passionate about open source technologies and continuous learning while pursuing engineering excellence through a collaborative, open, and transparent culture. Our team is dedicated to improving technology associates' effectiveness and job satisfaction, helping them accelerate their ability to deliver value.

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Category:

Information Technology

Original posting on Fidelity Investments's site ↗

Listed on hirly, a job board. hirly is not the employer: Fidelity Investments is hiring for this role.

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