Senior Electrical Power System Engineer

Capgemini

Multiple Locations, Romania

About the role:

We are seeking a Senior Electrical Power Systems Engineer to support the design, analysis and integration of electrical systems for a next-generation Small Modular Reactor.

This is a hands-on engineering role focused on power systems design across the full electrical scope of the plant, including generator systems, grid interconnection, medium and low voltage distribution, as well as safety-related and emergency power systems.

Your role:

Design and integrate electrical systems including Class 1E (safety-related), SC2, and SC3 systems;
Perform power system studies using ETAP, including:
- Load flow analysis;
- Short circuit calculations;
- Motor starting studies;
- Protective relay coordination;
- Develop key electrical engineering deliverables such as:
- Load lists;
- Single-line diagrams;
- Electrical schematics;
- Engineering calculations;
- Prepare technical specifications for major electrical equipment:
- Power transformers;
- Switchgear;
- Diesel generators;
- UPS systems;
Support regulatory compliance and licensing activities (US NRC/Canadian CNSC);
Interface with external stakeholders, including utilities, for:
- Grid interconnection;
- Protection requirements;
Ensure designs comply with US, Canadian, and international (IEC/IEEE) standards and codes;
Contribute to the safe and reliable operation of a safety-critical nuclear power system.

Your profile:

Bachelor’s degree in Electrical Engineering (Master’s degree preferred);
Minimum 8+ years of experience in power systems engineering within high-reliability industries such as: Nuclear, Power generation, Oil & gas, Military or similar;
Strong expertise in:
- Electrical power systems design;
- Protection and coordination;
Hands-on experience with ETAP or similar power system analysis tools;
Proven experience working with:
- Generator protection systems;
- Large power transformers;
Practical experience configuring or working with protective relays, preferably:
SEL (Schweitzer Engineering Laboratories);
GE Multilin;
Familiarity with electrical codes and standards (IEEE, IEC, NEC, CSA);
Ability to work in a highly regulated, safety-critical environment with attention to detail and documentation.