Data Engineer

About The Company Zonneplan is a forward-thinking renewable energy company dedicated to transforming the energy landscape in the Netherlands. Our mission is to create a sustainable future by eliminating reliance on fossil fuels through innovative solar energy solutions. We are committed to building a zero-emission, resource-efficient energy system that benefits both our customers and the environment. At Zonneplan, we foster a collaborative and dynamic work environment where innovation, sustainability, and personal growth are at the core of our values. Our team is composed of passionate professionals working together to develop cutting-edge energy solutions that make a tangible difference in the world. About The Role As a Data Engineer at Zonneplan, you will play a crucial role in developing and maintaining our central data platform. Your primary focus will be on building reliable data pipelines, ensuring data quality, and making data securely accessible to all teams within the organization. You will lay the technical groundwork for a new machine learning platform, enabling advanced analytics and AI-driven applications. Working closely with the Infra team, as well as engineering, Trading & Optimization, GenAI, and other development teams, you will contribute to creating a data ecosystem that supports our mission of a sustainable energy future. This position offers a flexible schedule of 32-40 hours per week, with a competitive salary ranging from €3,500 to €5,000 gross per month, depending on experience and expertise. Qualifications Minimum of 1 to 2 years of experience as a Data EngineerProficiency in SQL and experience with data modelingExperience in building and managing reliable data pipelinesStrong understanding of data quality, reliability, and security principlesAbility to communicate technical concepts effectively to non-technical colleaguesKeen analytical skills and ownership mentalityExperience with tools such as Dagster, Snowflake, Postgres, Kafka, dbt, dlthub, Airbyte, Kubernetes, or AWS is a plusFamiliarity with data mesh concepts or self-service analytics is advantageousProficiency in Dutch language is required Responsibilities Develop and improve the central data platform, ensuring high reliability and performanceCreate and maintain data pipelines and data models that provide trustworthy data across the organizationMonitor data workflows, identify issues early, and resolve problems proactivelyImplement access controls and data quality checks to ensure data security and integrityTranslate data requests into scalable, sustainable solutions for various teamsBuild the technical foundation for the organization’s machine learning platformCollaborate with developers to develop, test, and deploy AI-driven solutionsLeverage AI tools such as Claude Code to automate routine tasks, improve efficiency, and enhance development processesContinuously evaluate and implement improvements to data processes and tools Benefits Competitive salary between €3,500 and €5,000 gross per month, based on experience25 vacation days, with options to purchase additional daysReiskostenvergoeding (travel allowance)Persoonlijk keuzebudget for sports, groceries, or other personal needsInvestment in professional growth through the Zonneplan AcademieAccess to advanced tooling, including a Claude Code Max 20x licenseClear career progression from medior to senior Data Engineer, with potential to become a Tech Lead DataDynamic work environment with close collaboration among engineers, data specialists, and product teams Equal Opportunity Zonneplan is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We encourage applications from candidates of all backgrounds, regardless of race, gender, age, sexual orientation, disability, or other protected characteristics. Our hiring process is fair and transparent, ensuring equal opportunities for everyone interested in contributing to our mission of a sustainable energy future.