Data Engineer | UK Energy Trading | Open-Source Stack | Circa 80k

My client, an energy leader at the forefront of the UK market, is searching for a Data Engineer to join them as soon as possible. This is an exciting opportunity to join a highly experienced data and trading team helping to shape the future of energy through data-driven insight and technology.

We are looking for a Data Engineer who's passionate about building scalable, high-performance data systems using open-source technologies. You'll play a key role in developing robust pipelines, optimising performance, and supporting Real Time analytics across the business.

This will be a hybrid role - ideally twice a week in London, but there is flexibility.

What you'll be doing

• Designing and building robust data ingestion pipelines
• Creating and optimising ETL/ELT processes across varied data volumes
• Developing data models and schemas to support analytics and product use cases
• Monitoring, troubleshooting and improving pipeline performance and reliability
• Implementing data quality, validation and monitoring processes
• Contributing to architecture decisions and the data roadmap

What we're looking for
A strong engineer who cares about performance, scalability and clean design.

Key experience:

• Strong SQL and Python skills (pandas, NumPy, Spark)
• Hands-on experience with Apache Spark, Kafka, and Airflow
• Solid understanding of data warehousing and distributed computing
• Experience with Docker, Kubernetes, and CI/CD pipelines
• A problem-solving mindset and the ability to communicate complex ideas clearly

Please apply for more information