Senior Data Scientist II Real-Time Marketing Data Architect

Nextens; Greater London; On-site; GBP 65,000 - 110,000; Full time

Job summary

LexisNexis Risk Solutions seeks a data engineering professional to build scalable data pipelines and governance for advanced marketing and customer data capabilities. You will create data models, enable CDP functionality, and collaborate across teams to deliver reliable data solutions that power analytics and real-time decisions.

You will work with cross-functional teams to ensure data quality, GDPR/PII compliance, and alignment with business needs across marketing and analytics platforms.

Qualifications

• Proven experience building scalable data pipelines and CDP data layers.
• Strong SQL and experience with ETL/ELT, orchestration tools and data governance.
• Experience with cloud data platforms (Azure, AWS, GCP) and data modeling.
• Knowledge of marketing data ecosystems, CDPs, CRM, and behavioural data.
• Experience enabling analytics and BI tools from a data engineering perspective.
• Familiarity with GDPR/PII compliance and secure data handling.
• Ability to translate business requirements into scalable technical solutions.
• Excellent collaboration and communication with technical and non-technical stakeholders.

Responsibilities

• Build and maintain scalable data pipelines integrating customer, campaign, and operational data.
• Design and manage data models to support segmentation, analytics, attribution and KPI measurement.
• Ensure data quality, deduplication, and optimisation for analytics and reporting.
• Enable CDP functionality including identity resolution, consent management, and audience readiness.
• Develop event streams and triggers to support customer journey orchestration and real-time decisioning.
• Provide structured datasets and semantic layers for dashboards and analytics.
• Implement data governance with lineage, cataloguing, validation, and GDPR/PII compliance.
• Partner with analytics, MarTech, and marketing teams to align data solutions with business needs.

Skills

SQL

ETL/ELT

Pipelines

Data Modeling

Identity resolution

GDPR/PII

Stakeholder collaboration

Real-time decisioning

Tools

Airflow

dbt

Data Factory

Azure

AWS

GCP

Power BI

Tableau

Job description

LexisNexis Risk Solutions seeks a data engineering professional to build scalable data pipelines and governance for advanced marketing and customer data capabilities. You will create data models, enable CDP functionality, and collaborate across teams to deliver reliable data solutions that power analytics and real-time decisions.

You will work with cross-functional teams to ensure data quality, GDPR/PII compliance, and alignment with business needs across marketing and analytics platforms.