Senior Data Engineer: AI‑Driven BigQuery & Snowflake Pipelines

TXP; Greater London; Hybrid; GBP 80,000 - 105,000; Full time

Job summary

TXP is seeking a Senior Data Engineer to join the Measurement Innovation Team in London. You will help automate campaign measurement by maintaining and building data pipelines using GCP, BigQuery and Snowflake.

You will work closely with external data teams and internal stakeholders, applying privacy-safe joins and security best practices while exploring AI-assisted coding tools to enhance delivery.

Qualifications

• Hands-on data engineering with GCP, BigQuery, Python and SQL.
• Experience with Snowflake and data privacy techniques.
• Strong problem-solving and communication skills; AI coding experience preferred.

Responsibilities

• Working with GCP and BigQuery pipelines, including completing partially built exposure tables.
• Building and debugging privacy-safe data joins using BigQuery and Snowflake clean rooms, ensuring data security and preventing data exfiltration.
• Supporting the migration to a new cloud organisation, including cloud security and best practices.
• Some AWS work.
• Working directly with external partners' data teams and internal stakeholders.

Skills

GCP

BigQuery

Python

SQL

Snowflake

AI coding

Data accuracy

Communication

Tools

Snowflake

BigQuery

GCP

Job description

TXP is seeking a Senior Data Engineer to join the Measurement Innovation Team in London. You will help automate campaign measurement by maintaining and building data pipelines using GCP, BigQuery and Snowflake.

You will work closely with external data teams and internal stakeholders, applying privacy-safe joins and security best practices while exploring AI-assisted coding tools to enhance delivery.