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devopsroles

Senior Platform Engineer

Fidelity Open · verified Oct 24, 2026
Dublin Full-time Senior Platform & Infrastructure

At a glance

Senior Platform & Infrastructure role at Fidelity. Dublin · full-time.

Pay not stated Platform Engineer salary

RolePlatform & Infrastructure
SenioritySenior
LocationDublin
EmploymentFull-time
PostedOct 14, 2026 · 10d ago
Role brief

devopsroles summary, based on the employer's posting.

What you'll do

  • Keep developer desktop applications and tools running for engineering teams, and troubleshoot problems across Windows, macOS and Linux
  • Handle tool upgrades, releases, settings changes and lifecycle upkeep
  • Track tool health, usage and user feedback to spot where the platform can improve
  • Take on difficult platform and tooling cases when they need escalation

What you bring

  • Hands-on experience with IDEs such as Visual Studio Code and their extension or plugin ecosystems
  • Experience deploying and installing applications on Windows and macOS
  • Knowledge of AWS, Azure or Google Cloud, plus a solid grasp of CI/CD and DevOps practices
  • Strong debugging and problem-solving ability in complex systems

Who this fits

This senior role suits an engineer who can support developer tooling across operating systems and work with teams across organizational boundaries. You’ll join a global team; GitHub Copilot or Gemini Code Assist experience is relevant to improving development workflows.

From the employer

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
Opportunity

Platform & Infrastructure work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Platform & Infrastructure

Find me work

By the team behind devopsroles.

Find me work
Opportunity

Platform & Infrastructure work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind devopsroles.