Dnb

Principal Engineer (R-20004)

Dublin - Ireland

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hirly's read of this role

Role family: Engineering
Seniority: Lead / management
Country: IE
Work mode: On-site / unstated
First seen by hirly: 6 Oct 2026

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

the posting

Our MDM team is seeking an experienced Principal Full-Stack engineer, to join an established engineering team. You will work on our D&B Connect application, a strategic self-service Master Data Management (MDM) platform that enables customers to cleanse, match, enrich, monitor, and manage their first-party data using D&B's Commercial Graph and D-U-N-S®-anchored data assets. This serves as our primary MDM customer-facing platform, accessed via web UI plus CRM, Marketing and Cloud Data Warehouse integrations with planned support for AI-driven headless access through MCP tools.

The Principal Engineer (Full Stack) is responsible for working across the full stack, building highly scalable distributed solutions that enable positive user experiences and measurable business growth. This role needs to complete the assigned projects with end-to-end ownership.

Team Overview

Design and evolve enterprise-grade Master Data Management (MDM) platforms powering core business entities (e.g., customers, suppliers, leads, reference data)

Address challenges in data quality , identity resolution , integration , and governance at scale

Build highly available, resilient systems that support both real-time and batch workloads across global regions

Collaborate with product, data, and platform teams to transform business needs into scalable technical solutions

Original posting on Dnb's site ↗

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

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