Senior Platform & Data Architecture Leader

Dnb; Warszawa; On-site; PLN 300,000 - 460,000; Full time

Job summary

Dun & Bradstreet is seeking a Principal Architect to own and evolve the Target Architecture across Products, Data, Data Supply Chain and Corporate Systems. You will drive modernization, consolidation and strategic transformation through architecture roadmaps and standards, guiding senior engineers and aligning investments with business goals.

This role will mentor engineers, influence delivery decisions, and ensure technical designs deliver measurable customer value and operational realism.

Qualifications

• Degree in Computer Science, Engineering or related discipline.
• 12+ years of enterprise or domain architecture experience.
• Cloud architecture across multi-region environments.
• Experience with data, analytics and AI initiatives.
• Strong communication and leadership skills.

Responsibilities

• Define and communicate target architecture strategy and roadmaps for platform modernization and rationalization.
• Align technology initiatives with business priorities and governance.
• Provide architectural leadership, guide solution design and key technology decisions.
• Lead architecture reviews and define standards.
• Evaluate emerging technologies and adoption opportunities.
• Support data, analytics, AI and automation initiatives.
• Mentor senior engineers and technical leads, fostering shared ownership.
• Partner with Product, Engineering, Data, Security and Business teams.
• Communicate architectural direction with measurable business outcomes.

Skills

Architectural leadership

Cloud architecture

Stakeholder communication

Mentoring engineers

Strategic thinking

Education

Bachelor's degree in Computer Science or related

12+ years architecture experience

Tools

Kafka

Spark

Airflow

Snowflake

Databricks

Elasticsearch

Kubernetes

Job description

Dun & Bradstreet is seeking a Principal Architect to own and evolve the Target Architecture across Products, Data, Data Supply Chain and Corporate Systems. You will drive modernization, consolidation and strategic transformation through architecture roadmaps and standards, guiding senior engineers and aligning investments with business goals.

This role will mentor engineers, influence delivery decisions, and ensure technical designs deliver measurable customer value and operational realism.