Data Integration Specialist, Power Transmission Grids

Responsibilities

• Design and implementation of a physical model of a coherent data model
• Design, development, and testing of a transversal data integration layer
• Ensuring alignment between business and technical architecture
• Ensuring the performance and reliability of the solution
• Setting up a continuous build and test platform
• Transfer of technical know-how and infrastructure knowledge
• Consulting internal IT teams and external partners
• Analysis and elimination of errors in the integration layer

Requirements

We look forward to your application or, if applicable, your recommendation of a suitable colleague. Please send your current profile in German or English to

Petra Haack

Team Lead Recruitment & Talent Acquisition

25 years Best in Class IT Recruitment

[contact removed]

www.varius-it.com

| VARIUS IT GmbH & Co. KG | An der Alster 62 | D-20099 Hamburg | HRA 100607 AG Hamburg | Managing Director: Matthias Feddersen |

• Completed degree in Computer Science or comparable qualification
• Experience with distributed architecture patterns, synchronous and asynchronous, as well as cache patterns
• At least 5 years of experience in .NET Data Integration Platforms
• Experience with integration frameworks, scheduler frameworks, audit and trace frameworks
• Knowledge of REST, SOAP Web Services, XML, Flat Files, GraphQL, and messaging/streaming-based communication
• Experience with agile methods
• Ideally, experience with data products and Data Mesh principles
• Good German and English language skills

Project details

a.s.a.p.

31.07.2026, approx.

80% Remote / 20% Berlin / Project ID: 5286

Our client is a technology leader in the energy sector with a turnover of 2 billion Euros and is expanding transmission grids in the power supply market as needed for the energy transition. As a Senior Data Integration Specialist with knowledge in architecture and .NET frameworks, you will be a key contact for the technical planning and realization of an organization-wide data integration layer for the provision of integrated data from various domains. Scalable data products will be created and operated to successfully drive the transformation of the energy market.

• Start: a.s.a.p.
• Duration: 31.07.2026, ca. 180 PT
• Location: 80% Remote, 20% Berlin, DE
• Languages: German