CareerPlan

Software Engineer (m/w/d)

Karlsruhe, Baden, BADEN_WUERTTEMBERGFull-time2026-09-25 → 2026-10-22
Hybrid

Core

Designing and developing scalable services for streaming applications and REST-APIs to handle 1 billion data points daily for Germany's largest low-voltage grid measurement database.

Role type

Senior Software Engineer (Backend/Architecture)

Builds

Scalable streaming applications, REST-APIs, and distributed systems for real-time grid data.

Domain

Energy sector, IoT, Cloud infrastructure.

Deliverable

production ML models | product features

Required skills

Software design patterns, Backend technologies, Cloud platforms (AWS/Azure/GCP), Distributed systems, Data modeling, Agile methodologies, Technical leadership, Code quality standards.

Preferred skills

Experience with IoT solutions, Knowledge of energy grid digitalization.

Technologies

AWS, Azure, GCP, REST-APIs, Streaming applications.

Responsibilities

Design and develop services for availability and performance, create architecture concepts, lead technical projects from device to web frontend, mentor junior developers.

Seniority

Senior, hands-on IC with leadership responsibilities.