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Software Engineer (m/w/d)

Karlsruhe, Baden, BADEN_WUERTTEMBERG💼 Full-time🗓 2026-09-25 → 2026-09-27

Core

Designing and developing scalable backend services and architecture for a massive low-voltage grid data platform processing over 1 billion data points daily.

Role type

Senior Backend Engineer (Data Infrastructure)

Builds

Streaming applications, REST APIs, and distributed data systems for grid operators

Domain

Energy sector / IoT / Big Data

Required skills

Software design patterns, Backend technologies, Cloud platforms (AWS/Azure/GCP), Distributed systems, Data modeling, Full lifecycle development

Preferred skills

Technical team leadership, Agile methodologies (Scrum/Kanban), Mentorship

Technologies

AWS, Azure, GCP

Responsibilities

Designing and developing services from streaming apps to REST APIs, creating architecture concepts, leading technical projects from device to web frontend, mentoring junior developers

Seniority

Senior, hands-on IC with leadership responsibilities

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