Join a leading renewable energy organisation driving the future of energy trading through cutting-edge technology. As part of a high-impact engineering team, you'll build the scalable data platforms and cloud infrastructure that power critical business decisions.
The Team You'll join a collaborative team of seven engineers where your ideas matter. Working closely with data, infrastructure and business teams, you'll help shape a modern data platform used across the organisation.
What You'll Do Build and enhance scalable back-end services and APIs
Develop robust data integration and ingestion pipelines
Design high-performance data models and storage solutions
Improve data quality, governance and lineage tooling
Translate business requirements into resilient technical solutions
Collaborate on Azure cloud infrastructure and platform automation
Drive reliable,



high-availability systems supporting energy trading
What You'll Bring 7+ years ' back-end development experience
Strong coding skills in Python, C#, Java or similar
Azure cloud experience with Kubernetes, CI/CD and DevOps practices
PostgreSQL or other relational database expertise
Experience with Apache Airflow, Prefect or similar workflow tools
Strong problem-solving and stakeholder communication skills
Fluent English (Spanish advantageous)
Energy or trading sector experience is beneficial but not essential
If you're passionate about building scalable platforms that make a real impact in renewable energy, we'd love to hear from you.
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📌 Back-End Developer / Platform Engineer (Madrid)
🏢 Kureos (Conficio Recruitment
📍 Madrid