Senior Grid-Connection & Power Systems Engineer

Optimus Search; København; On-site; DKK 700,000 - 950,000; Full time

Job summary

Optimus Search in Denmark seeks an experienced Senior Power Systems / Grid Connection Engineer to support major renewable-energy and grid-integration projects. You will model how large-scale assets interact with the electricity network.

We value hands-on expertise with PowerFactory and PSCAD, RMS/EMT simulations, and strong experience in wind, solar, BESS, PtX and hybrid projects, plus collaboration with DSOs/TSOs to ensure grid compliance.

Qualifications

• 5–10+ years of experience in electrical power systems.
• Hands-on with PowerFactory and PSCAD.
• Experience with grid-connection studies for renewables.

Responsibilities

• Develop and validate power-system models using PowerFactory and PSCAD.
• Perform RMS and EMT simulations.
• Conduct harmonic, load-flow and short-circuit studies.
• Grid connection studies for Wind, Solar/BESS, PtX and hybrids.
• Analyse voltage, frequency and dynamic system behaviour.
• Perform fault ride-through studies.
• Protection studies across HV/MV/LV networks.
• Work with DSOs and TSOs during 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

Grid connection

Power-system studies

Renewable-energy integration

RMS

EMT

Harmonics

Protection studies

Grid compliance

Tools

PowerFactory

PSCAD

Python

Job description

Optimus Search in Denmark seeks an experienced Senior Power Systems / Grid Connection Engineer to support major renewable-energy and grid-integration projects. You will model how large-scale assets interact with the electricity network.

We value hands-on expertise with PowerFactory and PSCAD, RMS/EMT simulations, and strong experience in wind, solar, BESS, PtX and hybrid projects, plus collaboration with DSOs/TSOs to ensure grid compliance.