0Customer Data Engineer- (m/f/d)
MAINGAU Energie GmbH | Germany | 63xxx Obertshausen | Permanent position | Full time / Home office | Published since: 20.02.2026 on stepstone.de

Customer Data Engineer- (m/f/d)

Branch: Building services and waste... Branch: Building services and waste disposal


We are MAINGAU – an ambitious energy and technology company with a clear focus on technology-driven solutions for the energy world of tomorrow. More than 1,000,000 customer relationships across Europe and a turnover of 1.3 billion euros in 2024 make us one of the fastest growing energy companies in Germany. In addition to power and gas distribution, we offer a variety of products in the areas of e-mobility, Internet and mobile phones and operate an online shop. At our location in the Rhine-Main area, some 350 employees develop the best solutions for the decentralised energy system of tomorrow - we are looking for people who want to shape the future with us. Customer Data Engineer (m/d)

Your tasks • Your profile • What we offer

You build data pipelines, maintain and optimize them continuously – so that customer data for newsletters and marketing automation are selected, segmented and automatically provided. You develop and implement loadable data models that allow a comprehensive 360° customer view. You ensure the data quality – in terms of completeness, consistency and reliability. You work closely with departments, data engineers and data scientists.

You have a degree in economic informatics, computer science, data science, business management or a comparable discipline. You bring well-founded professional experience in data engineering – ideally in dealing with customer-centric data landscapes. You have very good SQL and Python skills and well-founded experience in ETL/ELT processes. You have extensive expertise in building scalable data pipelines as well as automation with databricks and airflow. You are characterized by a strong customer orientation as well as a customer- and market-centric mindset. You work structured and analytically and have a high level of data and processes. You convince with team spirit, reliability and good communication skills with very good German skills.

Sustainable mobility offers such as e-car long-term rental, e-bike, Germany ticket, Autostrom and Wallbox Mobile work, flexible working hours and 30+ days for an optimal work-life balance Own barista bar, hot drinks, cereal, fruit and food grant Farm pension+, kindergarten grant and employee energy rates Wide range of sports on EGYM Wellpass, company-owned sports groups and corporate benefits Modern office and IT equipment: height adjustable desks, iPhone, laptop, iPad, Curved widescreen monitor, etc. Individual development opportunities and team building events

Location

ava MAINGAU Energie GmbH
63179  Obertshausen
Germany

The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.

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