Data Engineer: End-to-End Pipelines & AI Dashboards

Principle; Greater London; Hybrid; GBP 85,000 - 110,000; Full time

Job summary

Principle in London is recruiting a Data Engineer to join a global technology company, focusing on data infrastructure, analytics and security reporting. This hands-on role emphasizes building end-to-end data pipelines and turning complex datasets into business insights.

You will work on pipelines, logging, dashboards and metrics, with ownership of independent engineering projects. The ideal candidate has 4+ years in Data/Analytics/BI engineering, advanced SQL and hands-on AI coding tools.

Qualifications

• 4+ years of experience in Data Engineering, Analytics Engineering, BI Engineering or closely related role.
• Advanced SQL skills with complex queries, transformations and performance considerations.

Responsibilities

• Design, develop and optimise end-to-end ETL/ELT data pipelines.
• Write complex SQL queries for data extraction, transformation, and performance optimisation.
• Use Python to develop and maintain scalable data processes.
• Build reporting datasets, dashboards and data visualisations to track key business metrics.
• Develop data models and infrastructure to support reliable analytics and reporting.
• Independently deliver engineering projects from design through implementation.

Skills

Advanced SQL

Python

Data pipelines

AI coding tools

Tools

AI coding tools

Job description

Principle in London is recruiting a Data Engineer to join a global technology company, focusing on data infrastructure, analytics and security reporting. This hands-on role emphasizes building end-to-end data pipelines and turning complex datasets into business insights.

You will work on pipelines, logging, dashboards and metrics, with ownership of independent engineering projects. The ideal candidate has 4+ years in Data/Analytics/BI engineering, advanced SQL and hands-on AI coding tools.