Senior Software Engineer – Data Migration, Integration

🔥 0 minutes ago

🇩🇪 Germany – Remote

⏰ Full Time

🟠 Senior

🚰 Data Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Apply Now

Find Similar Remote Jobs

Set Up Email Alert For New Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

Wilken Software Group

WebsiteLinkedInAll Job Openings

501 - 1000 employees

🏥 Healthcare

⚡ Energy

Healthcare • Energy

Wilken Software Group is a technology partner that has been developing tailored solutions since 1977 for medium and large enterprises in the key areas of society: energy, healthcare, and social services. Headquartered in Ulm, the company boasts a team of over 600 experts across six locations in Germany, Switzerland, and Spain, providing technologies, products, services, and knowledge to equip organizations and companies for the demanding challenges of today. Wilken's mission is to connect technologies, people, and visions in order to contribute to a secure and livable future.

📋 Description

• Contribute to the ENER:GY ERP billing platform for municipal utilities and energy providers • Develop and modernize a central migration tool for customer and bulk data in Wilken ENER:GY • Implement complex migration scenarios, including legacy-to-target system migrations, on-premises-to-cloud migrations, and tenant separation • Analyze data models, interfaces, and file formats, and develop robust transformation logic • Ensure quality through testing, code reviews, and clean architecture • Actively contribute to building a new agile team and advancing the technical target architecture

🎯 Requirements

• At least 3 years of experience developing backend systems or migration tools in production environments • Deep understanding of data models, interfaces, and formats such as CSV, XML, and JSON • Advanced proficiency in SQL and relational databases, particularly Oracle and PostgreSQL • Solid knowledge of Java • Experience working with APIs, especially REST; SOAP experience is a plus • German language skills at C1 level or higher

🏖️ Benefits

• Flexible working time models for greater freedom in your day-to-day life • Remote work – the opportunity to work from home • A modern working environment designed to support productive and enjoyable work • Individual training and development opportunities for your personal and professional growth • Sports and social events that strengthen team spirit • Health and sustainability initiatives that support you and your future