Senior Data Engineer: BigQuery & Data Quality

OLR Holdings Ltd trading as DFYNE; Uddingston; On-site; GBP 65,000 - 90,000; Full time

Job summary

DFYNE is seeking a Senior Data Engineer to own the data warehouse, manage BigQuery pipelines, transformations, and exports, and collaborate with Finance, Operations and Engineering.

You will implement data quality monitoring, define data contracts, and improve reliability and freshness of critical data, enabling trusted business decisions.

This hands-on role offers ownership from day one and a path to shape DFYNE's future data capability in the UK.

Qualifications

• 5+ years of commercial Data Engineering experience.
• Expert SQL and strong Python development experience.
• Hands-on BigQuery experience or equivalent cloud data warehouse tech.
• Experience with dbt, Dataform or similar transformation frameworks.
• Experience building and operating production data pipelines.
• Experience implementing monitoring, testing and alerting for data systems.
• Strong understanding of data quality, governance and reliability.
• Excellent stakeholder management and communication skills.
• Experience supporting finance, ERP or operational reporting environments.
• Ability to translate business requirements into scalable data solutions.

Responsibilities

• Own the performance, reliability, security and ongoing development of DFYNE’s BigQuery data warehouse and associated data pipelines.
• Design, build and maintain scalable ingestion and transformation processes.
• Implement data quality monitoring, validation and automated alerting.
• Define data contracts with business stakeholders and system owners.
• Improve reliability, accuracy and freshness of business-critical data.
• Lead investigation and resolution of data incidents, ensuring root causes are identified and permanently addressed.
• Support ERP, finance, forecasting and operational reporting requirements.
• Build and maintain integrations for fulfilment and logistics platforms.
• Identify and resolve data quality issues and pipeline failures.
• Contribute to data architecture, governance and engineering standards.
• Collaborate closely with Finance, Operations and Engineering teams.
• Support reporting, analytics and business intelligence initiatives.
• Drive continuous improvement across DFYNE’s data platform.

Skills

SQL

Python

BigQuery

dbt

Data pipelines

Monitoring & alerting

Stakeholder management

Tools

BigQuery

dbt

Dataform

Job description

DFYNE is seeking a Senior Data Engineer to own the data warehouse, manage BigQuery pipelines, transformations, and exports, and collaborate with Finance, Operations and Engineering.

You will implement data quality monitoring, define data contracts, and improve reliability and freshness of critical data, enabling trusted business decisions.

This hands-on role offers ownership from day one and a path to shape DFYNE's future data capability in the UK.