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Fidelity Investments

Senior Platform Engineer

Posted 11 Days Ago
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In-Office
Dublin, IRL
Senior level
In-Office
Dublin, IRL
Senior level
Support and maintain developer desktop applications and tooling across Windows, macOS, and Linux. Manage installations, deployments, upgrades, releases, configurations, and tool lifecycle activities. Monitor platform health and usage, resolve complex issues, and act as an escalation point for engineering teams. Collaborate across organizational boundaries to deliver platform capabilities while applying cloud, CI/CD, DevOps, debugging, and AI-assisted development expertise.
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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

Fidelity Investments Dublin, Dublin, IRL Office

3007 Lake dr Citywest, Dublin, Dublin, Ireland, D24 N2HR

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