Data Engineer

Company: Propel
Apply for the Data Engineer
Location: Greater London
Job Description:

We’re excited to be partnering with a fast-growing fintech building a next-generation co-brand card platform for leading travel and hospitality brands like Marriott International and Hilton.

Location: London Victoria (4 days in office, 1 from home)

2:1+ STEM degree (Russell Group)

I’m hiring a Mid-Level Data Engineer (3+ years’ experience) to help scale and optimise a robust data platform built on Python, Airflow, dbt and Redshift.

What you’ll be doing:

  • Scaling and optimising ELT pipelines (Python + Airflow)
  • Enhancing the data warehouse (performance, cost, complexity)
  • Expanding Reverse ETL and data activation capabilities
  • Deepening dbt modelling and data quality frameworks
  • Driving automation, governance and reliability across AWS
  • Collaborating closely with Product, Design, Marketing & Finance

What we’re looking for:

  • 3+ years in Data Engineering (FinTech/startup/scale-up ideal)
  • Production-grade workflow orchestration (Airflow/Dagster/Prefect)
  • Deep understanding of data warehousing + ELT principles

This is a pivotal role at a high-growth fintech entering its next scaling phase perfect for someone who thrives on optimisation, ownership and impact.

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Posted: April 10th, 2026