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Principal Engineer Jobs in Dublin.

All active Principal Engineer roles based in Dublin.

New engineering jobs daily on Telegram View Principal Engineer salary insights in Dublin
Total jobs
44
positions indexed
New today
0
last 24 hours
Companies
29
actively hiring
Worldwide remote
1
from anywhere

How many Principal Engineer jobs in Dublin are there right now?

There are 44 open Principal Engineer jobs in Dublin on JobsRadar right now, from 29 companies hiring directly. The board was last refreshed on November 2, 2026 at 19:04 UTC.

search: principal engineer in: Dublin Clear all
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CoreWeave Europe
Principal Engineer, Manufacturing Analytics
CoreWeave Europe
⚡ Apply early Dublin, Ireland Onsite
● New 👁 Seen ✓ Applied 3d ago
Rapid7
Principal AI Engineer
Rapid7
⚡ Apply early Ireland - Dublin Onsite
● New 👁 Seen ✓ Applied 4d ago
AD
Principal Analog Design Engineer
Analog Devices
⚡ Apply early Ireland, Dublin Onsite 🛂 Visa sponsorship
● New 👁 Seen ✓ Applied 4d ago
Rapid7
Senior Principal AI Engineer
Rapid7
⚡ Apply early Ireland - Dublin Onsite €137,800–€186,400
● New 👁 Seen ✓ Applied 4d ago
Pfizer
Sr. Director, Principal Engineer, Integrative Biology Solutions
Pfizer
⚡ Apply early United States - New York - New... Onsite $214,900–$358,100
● New 👁 Seen ✓ Applied 5d ago
Ridgeline
Principal Infrastructure Security Engineer
Ridgeline
⚡ Apply early Dublin, Ireland Onsite
● New 👁 Seen ✓ Applied 5d ago
OCLC
Principal Engineer
OCLC
⚡ Apply early Dublin, OH / Hybrid Hybrid
● New 👁 Seen ✓ Applied 6d ago
Cisco
Solutions Engineer
Cisco
⚡ Apply early Dublin, Ireland Onsite
● New 👁 Seen ✓ Applied 1w ago
Solance
Staff Engineer
Solance
⚡ Apply early Dublin, County Dublin, Ireland · location restricted
● New 👁 Seen ✓ Applied 1w ago
G2i Inc.
Senior Software Engineer, AI Training - Ireland
G2i Inc.
⚡ Apply early Limerick · location restricted $208,000–$416,000
● New 👁 Seen ✓ Applied 1w ago
Gong.io
Staff Software Engineer - Backend
Gong.io
⚡ Apply early Dublin Hybrid
● New 👁 Seen ✓ Applied 1w ago
Mastercard
Senior Principal, Software Architect | Global Customer Acquisition & Engagement
Mastercard
⚡ Apply early Dublin, Ireland Hybrid
● New 👁 Seen ✓ Applied 1w ago
Mastercard
Senior Principal, Software Architect | Global Open Finance
Mastercard
⚡ Apply early Dublin, Ireland Hybrid
● New 👁 Seen ✓ Applied 1w ago
AD
Principal Engineer, Component Engineering
Analog Devices
⚡ Apply early Ireland, Dublin, Glasnevin Onsite
● New 👁 Seen ✓ Applied 1w ago
Crusoe
Staff Software Engineer
Crusoe
⚡ Apply early Dublin - IE Onsite
● New 👁 Seen ✓ Applied 2w ago
Viatris
Principal Human Factors Engineer, Device User Interface
Viatris
⚡ Apply early Northern Cross, Dublin, Irelan... Onsite
● New 👁 Seen ✓ Applied 2w ago
OCLC
Principal Software Engineer
OCLC
⚡ Apply early Dublin, OH / Hybrid Hybrid
● New 👁 Seen ✓ Applied 2w ago
Workday
Principal Cybersecurity Engineer
Workday
⚡ Apply early Ireland, Dublin Onsite €104,000–€104,000
● New 👁 Seen ✓ Applied 2w ago
Fidelity Investments
Principal Software Engineer (AI Engineering)
Fidelity Investments
⚡ Apply early Dublin, Ireland Onsite
● New 👁 Seen ✓ Applied 2w ago
Mimica
Staff/Lead Python Engineer (FastAPI, Orchestration)
Mimica
⚡ Apply early Remote Anywhere · location restricted
● New 👁 Seen ✓ Applied 3w ago
Dnb
Principal Engineer (R-20004)
Dnb
⚡ Apply early Dublin - Ireland Hybrid
● New 👁 Seen ✓ Applied 4w ago
NC
Director of Engineering
News Corp Australia
⚡ Apply early Dublin Onsite €140,000–€155,000
● New 👁 Seen ✓ Applied 1mo ago
Fidelity Investments
Senior Full Stack Engineer
Fidelity Investments
⚡ Apply early Dublin, Ireland Onsite
● New 👁 Seen ✓ Applied 1mo ago
Cadence Design Systems
Principal Design Engineer
Cadence Design Systems
⚡ Apply early DUBLIN Onsite
● New 👁 Seen ✓ Applied 1mo ago
Intercom
Principal Engineer
Intercom
⚡ Apply early Dublin, Ireland Hybrid
● New 👁 Seen ✓ Applied 1mo ago

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Frequently asked questions

How many Principal Engineer jobs in Dublin are open right now?
44 Principal Engineer jobs in Dublin are open across 29 companies, as of November 2, 2026.
Are any Principal Engineer jobs in Dublin remote?
1 of these Principal Engineer jobs in Dublin (2.3%) are open to candidates anywhere in the world.
Which companies are hiring Principal Engineer jobs in Dublin?
CoreWeave Europe, Rapid7, Analog Devices, Pfizer and Ridgeline are among the 29 companies currently hiring Principal Engineer jobs in Dublin.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on November 2, 2026 at 19:04 UTC.

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