{"id":2935990,"url":"https://alion.io/job/fidelity-investments-senior-platform-engineer","title":"Senior Platform Engineer","company":{"id":21095,"name":"Fidelity Investments","domain":"fidelity.com","url":"https://alion.io/company/fidelity","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":96,"open_postings":8,"ghost_share":0,"stale_share":0.375,"repost_share":0,"time_to_fill_p50_days":18,"computed_at":"2026-10-22T06:10:10Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Dublin, Ireland"],"countries":["IE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":65000,"max_usd":126000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":14},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Copilot","optional":false},{"name":"GCP","optional":false},{"name":"Gemini","optional":false},{"name":"Linux","optional":false},{"name":"Windows","optional":false},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-10-14T00:00:00Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-23T03:20:09Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"Job Description:\nThe Role\nAre 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.\nThe Expertise and Skills You Bring\nSupport and maintain existing developer desktop applications and tooling used by engineering teams.\nDiagnose and resolve tooling issues across Windows, macOS, and Linux environments.\nManage upgrades, releases, configuration changes, and lifecycle management of desktop tools.\nMonitor tool health, usage patterns, and user feedback to identify improvement opportunities.\nServe as an escalation point for complex platform and tooling issues.\nExperience with Integrated Development Environments (IDEs such as Visual Studio Code [VS Code] or similar) and extension/plugin ecosystems.\nExperience with application installation and deployment solutions for Windows/macOS platforms.\nWorking across organizational boundaries to deliver platform capabilities used by diverse engineering teams.\nKnowledge of cloud platforms (AWS/Azure/Google Cloud) along with solid understanding of CI/CD and DevOps practices.\nStrong debugging and problem-solving skills in complex systems.\nExperience leveraging DevAssist tools such as GitHub Copilot and Gemini Code Assist to optimize development workflows.\nBonus Skills\nExperience working with the open source community.\nCloud Certifications in AWS, Azure, Kubernetes or similar.\nThe Team\nJoin 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. 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