GCP Data Engineer - Tableau, Basel III / Basel 3

GCP Data Engineer - Digital Bank | Outside IR35 - Tableau, Basel III, BigQuery

Location:

Remote-first (occasional travel to client site in Northern England)
Duration:

6 months
Engagement:

Outside IR35
Day Rate:

£400-450pd
Start:

ASAP
Client:

Leading Data Consultancy supporting a high-growth Digital Bank

About the Role

We Are Dcoded are partnered with a specialist consultancy delivering high-impact data, analytics, and cloud programmes across financial services. Their end-client, a leading digital bank, is scaling capability across its regulatory data environment and requires an experienced GCP Data Engineer to support a Basel III framework build-out.
This assignment sits within a high-performing engineering squad and will focus on enhancing data pipelines, regulatory data models, and analytics capability underpinning Basel III/III.I compliance.

Key Responsibilities

Develop, optimise, and maintain end-to-end data pipelines and ETL workflows within Google Cloud Platform (GCP).

Work closely with data, risk, and regulatory SMEs to ensure datasets meet Basel III/III.I standards.

Support analytical reporting through integration and modelling for Tableau dashboards.

Build and enhance BigQuery architectures, ensuring scalability, performance, and governance.

Contribute to data quality frameworks, lineage, controls, and documentation across the regulatory data landscape.

Collaborate with cross-functional engineering, analytics, and compliance teams in an agile delivery environment.

Required Experience

Strong commercial experience as a Data Engineer within GCP environments.

Proficiency with BigQuery, Cloud Composer, Dataflow, or similar GCP-native tooling.

Proven background delivering data solutions in financial services, ideally banking.

Demonstrable understanding of Basel III regulations (Basel III.I highly advantageous).

Experience supporting analytical/reporting teams using Tableau.

Strong SQL engineering and data modelling skills.

Comfortable operating in fast-paced, regulated environments.

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