Senior Power Systems Engineer – Grid Connection for Renewables

Optimus Search; Aalborg; On-site; DKK 680,000 - 980,000; Full time

Job summary

Optimus Search is seeking a Senior Power Systems / Grid Connection Engineer to support renewable-energy and grid-integration projects in Denmark. You will model large-scale assets, run RMS/EMT simulations, and perform grid-connection studies across Wind, Solar, BESS, PtX, and hybrids.

The role emphasizes hands-on use of DIgSILENT PowerFactory and PSCAD, plus Python for automation, with collaboration across DSOs/TSOs and compliance with RfG and DCC requirements.

Qualifications

• 5–10+ years of experience in electrical power systems and grid-connection studies.
• Hands-on experience with PowerFactory and PSCAD.
• Experience in consulting, TSO/DSO, renewable developers, OEMs or EPC is highly relevant.

Responsibilities

• Develop and validate power-system models using DIgSILENT PowerFactory and PSCAD.
• Perform RMS and EMT simulations.
• Conduct harmonic, load-flow and short-circuit studies.
• Grid connection and grid-compliance studies for Wind, Solar/PV, BESS, PtX and hybrids.
• Analyze voltage, frequency and dynamic system behaviour.
• Perform fault ride-through studies and protection studies across HV/MV/LV networks.
• Coordinate with DSOs/TSOs throughout grid-connection processes.
• Support compliance with RfG and DCC requirements.
• Develop and quality-check complex simulation models.
• Use Python for study automation and engineering analysis.

Skills

Power systems

Grid integration

Modeling and analysis

Tools

DIgSILENT PowerFactory

PSCAD

Python

Job description

Optimus Search is seeking a Senior Power Systems / Grid Connection Engineer to support renewable-energy and grid-integration projects in Denmark. You will model large-scale assets, run RMS/EMT simulations, and perform grid-connection studies across Wind, Solar, BESS, PtX, and hybrids.

The role emphasizes hands-on use of DIgSILENT PowerFactory and PSCAD, plus Python for automation, with collaboration across DSOs/TSOs and compliance with RfG and DCC requirements.