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Oliver Bernard

Data Engineer (Up to £800 per day)

On site

London, United kingdom

£ 800 /day

Freelance

13-02-2026

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Skills

Python SQL AWS Spark Kafka

Job Specifications

Data Engineer | Inside IR35 | Python, SQL, Spark, Airflow, Kafka, AWS

Oliver Bernard are partnering again with a well-established consultancy delivering into Financial Services. They’re looking to bring in experienced Data Engineers on an initial contract.

Core tech stack:

Strong hands-on experience across Python, SQL, Spark, Airflow, Kafka and AWS.

Contract details:

3 days per week onsite in London
£700 to £800 per day, Inside IR35
Initial 6 month engagement with strong likelihood of extension

If you’ve built and maintained production-grade data pipelines in AWS environments and are comfortable working in regulated settings, this is worth a conversation.

About the Company

OB are an industry leading technology recruitment consultancy operating across the UK and Europe. Established in 2010 by Billy Jenkins and James Mace, we specialise across the entire tech industry - placing contract and permanent talent in technical roles, ranging from entry level to C-level positions. With more than a decade’s experience, we’re the number one agency for some of the most exciting technology brands in the UK including ASOS, SKY, BBC and SkyScanner. Our extensive talent pool is made up of the best technology ... Know more