System Engineer - Control Systems / SCADA

Location: Kassel Hybrid, DE

Job Type: part-time and full-time possible - permanent

Power for energy We are a young, diverse, and dynamic company with more than 120 employees from over 20 nations, driving the energy transition forward with innovative projects worldwide. As an international system integrator based in Germany, Australia, and South Africa, Altenso offers comprehensive solutions focused on the integration of complex energy systems. These include large‑scale battery storage, hydrogen applications, as well as island and hybrid solutions for both off‑grid and grid‑connected energy supply.

The Systems Engineering team carries technical responsibility in the areas of large‑scale battery storage, hydrogen (P2G), and off‑grid systems for development, planning, execution, and system monitoring. Your task is to take technical responsibility for control systems/SCADA systems in large‑scale battery storage and substations.

What a typical day looks like:

• System Planning : You design, conceptualize, and implement SCADA systems for large‑scale battery storage and substations
• Concept Development : You create functional and communication concepts in line with project‑specific requirements for control philosophy, protection systems, and integration into higher‑level control centers. In doing so, you use appropriate protocols (IEC 61850, IEC 60870, Modbus, OPC UA, etc.)
• Testing & Commissioning : You independently perform system tests, commissioning, troubleshooting, and simulations or supervise subcontractors during these activities
• Collaboration : You work closely with internal departments and external partners to ensure system functionality and bring systems into operation
• Specifications : You prepare requirement specifications for components and software solutions to be procured and take technical responsibility for supplier selection

Your Skills:

• SCADA Know‑how : Solid knowledge of SCADA systems and communication protocols (IEC 61850 and 60870, OPC UA, Modbus TCP, etc.)
• Professional Experience : At least 3 years of experience in the design and commissioning of SCADA systems, preferably in the energy sector, as well as basic knowledge of network technology
• Education : Degree in Electrical Engineering, Automation Technology, Energy Engineering, or a comparable qualification
• Competence : Analytical thinking, structured work approach, and problem‑solving skills
• Language Skills : Good command of German and English, both written and spoken

Does this sound interesting to you? Follow the links below to learn more about some of our projects:

• Project BigBattery Lausitz at the Schwarze Pumpe site

We shape alternative energy solutions for future generations. Join our young, passionate team and become part of our success story.
As part of the SMA Group, you’ll enjoy attractive corporate benefits while working in a dynamic and innovative environment.
We look forward to receiving your application!

At Altenso, we stand for equal opportunity and diversity – regardless of gender, age, origin, religion, disability, or sexual orientation.