👨🏻‍💻 postech.work

Data Engineer

Propel • 🌐 In Person

In Person Posted 2 days, 21 hours ago

Job Description

🚀 We’re Hiring: Data Engineer I \| 4 x days onsite Victoria, London \| £65–£75k + Equity

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)

💰 £65–£75k p.a. + Equity

🎓 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)

Strong Python + SQL expertise

Production-grade workflow orchestration (Airflow/Dagster/Prefect)

Deep understanding of data warehousing + ELT principles

Interest in Open Banking \& payments

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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