Why We Work at Dun & Bradstreet

Dun & Bradstreet combines global data and local expertise to help clients make smarter decisions. With 6,000+ people in 31 countries, we are a team of diverse thinkers and problem solvers who all share a common curiosity: to find new ways to turn data into value. If you share this curiosity and want to be part of a future-ready company, come join us! Learn more at dnb.com/careers.

We are seeking an experienced and visionary AI Software Architect to lead the design and delivery of enterprise-scale AI and GenAI solutions. This role requires a strong foundation in software engineering, deep expertise in AI/ML frameworks, and a strategic mindset to architect secure, scalable, and high-performance systems. The ideal candidate will have a proven track record of hands-on development and architectural leadership across diverse AI domains.

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What’s on offer at D&B Ireland

25 days annual leave (plus 2 paid volunteer days & 1 paid un-sick day)
Holiday buy & sell (the option to buy or sell up to 5 additional days per year)
Flexible working - hybrid model
Employee Health Insurance
Mental Health Support program
Pension Contribution
Family Friendly Leave (Maternity, Paternity, Parental, Marriage and Bereavement)
Life Assurance
Educational Assistance Program
Life-Style Account (D&B will match your contributions up to €40 per month and can be used to claim for a range of health-related, leisure or lifestyle activities)

At Dun & Bradstreet, we are 6,000 friendly colleagues around the world waiting to meet you and give you the opportunity to grow your career.

As part of the RDI team, you will:

Architect and oversee the implementation of AI/GenAI systems including LLM-based applications, RAG pipelines, and agentic workflows.
Translate business requirements into scalable technical solutions using modern AI frameworks and cloud-native technologies.
Lead cross-functional engineering teams through the full SDLC—from ideation and prototyping to deployment and monitoring.
Ensure compliance with security, privacy, and responsible AI standards.
Collaborate with stakeholders across product, data science, and infrastructure to align architectural decisions with strategic goals.
Mentor engineers and contribute to the development of reusable patterns, templates, and best practices.

About you:

Minimum 5+ years of professional experience in software development.
Strong proficiency in Python with experience in building microservices and RESTful APIs.
Experience with frameworks such as LangChain, LangGraph, RAG, Agentic
Strong prompt engineering and use of evaluation frameworks (e.g., LangSmith)
Familiarity with LLM system guardrails for responsible AI
Solid understanding of CI/CD pipelines, DevOps practices and containerization (Docker, Kubernetes).
Experience with cloud platforms such as GCP, Azure, or AWS, preferably GCP

Architectural Leadership

Minimum 3+ years in a software architecture role, ideally focused on AI/ML systems.
Proven experience designing and deploying enterprise-scale AI solutions.
Familiarity with security architecture, data governance, and performance optimization.

Preferred Qualifications

Bachelor’s or Master’s degree in Computer Science, Software Engineering, Artificial Intelligence, or related field.
Experience working in regulated environments or with sensitive data.
Strong communication and stakeholder engagement skills.
Experience mentoring junior engineers and leading architectural reviews.

We appreciate you may not meet all listed criteria above, but if you have the passion and eagerness to learn and grow, we want to hear from you!!

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All employees and contractors working in D&B should be aware that they have responsibilities in relation to the Company’s Business Management System. This relates to information and its security, quality, environment and health and safety both during and post-employment with D&B

Dun & Bradstreet is an Equal Opportunity Employer

All Dun & Bradstreet job postings can be found at https://jobs.lever.co/dnb. Official communication from Dun & Bradstreet will come from an email address ending in @dnb.com.

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AI Architect (R-18541)

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