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# Back-End Developer / Platform Engineer

- **Company:** Kureos (Conficio Recruitment Limited)
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Airflow, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Continuous Integration, Data Integration, Relational Databases, DevOps, Python (Programming Language), Backend, Kubernetes, Data Management, Software Coding
- **Published:** August 8, 2026
- **Apply:** https://www.buscojobs.com.es/back-end-developer-platform-engineer-en-madrid-ID-365838703

## About the Role

Working closely with data, infrastructure and business teams, you'll help shape a modern data platform used across the organisation.What You'll DoBuild and enhance scalable back-end services and APIsDevelop robust data integration and ingestion pipelinesDesign high-performance data models and storage solutionsImprove data quality, governance and lineage toolingTranslate business requirements into resilient technical solutionsCollaborate on Azure cloud infrastructure and platform automationDrive reliable, high-availability systems supporting energy tradingWhat You'll Bring7+ years\' back-end development experienceStrong coding skills in Python, C#, Java or similarAzure cloud experience with Kubernetes, CI/CD and DevOps practicesPostgreSQL or other relational database expertiseExperience with Apache Airflow, Prefect or similar workflow toolsStrong problem-solving and stakeholder communication skillsFluent English (Spanish advantageous)Energy or trading sector experience is beneficial but not
essentialIf you're passionate about building scalable platforms that make a real impact in renewable energy, we'd love to hear from you.
#J-*****-Ljbffr

## Description

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 TeamYou'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 DoBuild and enhance scalable back-end services and APIsDevelop robust data integration and ingestion pipelinesDesign high-performance data models and storage solutionsImprove data quality, governance and lineage toolingTranslate business requirements into resilient technical solutionsCollaborate on Azure cloud infrastructure and platform automationDrive reliable, high-availability systems supporting energy tradingWhat You'll Bring7+ years\' back-end development experienceStrong coding skills in Python, C#, Java or similarAzure cloud experience with Kubernetes, CI/CD and DevOps practicesPostgreSQL or other relational database expertiseExperience with Apache Airflow, Prefect or similar workflow toolsStrong problem-solving and stakeholder communication skillsFluent English (Spanish advantageous)Energy or trading sector experience is beneficial but not essentialIf you're passionate about building scalable platforms that make a real impact in renewable energy, we'd love to hear from you.#J-*****-Ljbffr


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