Senior ELV Electrical Engineer - Data Center Systems

CTS Group; Porto Salvo; On-site; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Job summary

CTS Group is seeking a Senior Electrical Engineer – ELV to join our Porto office. You will own and lead the design of electrical systems for data centers, coordinate with mechanical, civil and architectural disciplines, and take technical responsibility for assigned systems.

The role requires 3 to 15 years of experience, proficiency in ETAP, EPLAN, Revit and DIALux, and strong knowledge of NEC, IEC, IEEE and NFPA 70E. Fluent English is mandatory; Portuguese is a plus.

Qualifications

• Bachelor's degree in Electrical Engineering (Master's preferred).
• Proficiency in ETAP, EPLAN, Revit and DIALux.
• Strong knowledge of NEC, IEC, IEEE, NFPA 70E electrical codes.
• Experience in data centers or mission-critical environments.

Responsibilities

• Own and lead the design and development of electrical systems for data centers end-to-end.
• Independently create and manage single-line diagrams, electrical schematics, and panel schedules using ETAP, EPLAN, Revit and DIALux.
• Perform power system analysis (short circuit, load flow, arc flash, protection coordination).
• Develop and validate lighting and emergency lighting designs using DIALux.
• Lead coordination with multidisciplinary teams to ensure integration of electrical systems.
• Lead peer design reviews and review junior engineers' output for standards compliance.
• Prepare and finalize detailed design documentation, specifications, and BOQs.
• Manage direct client and vendor interaction on technical matters and RFIs during construction.
• Ensure compliance with local electrical codes and global data center design standards.
• Mentor junior and intermediate engineers.

Skills

English proficiency

Independent design leadership

Cross-disciplinary coordination

Client/vendor interaction

Education

Bachelor's degree in Electrical Engineering

Master's degree preferred

Tools

ETAP

EPLAN

Revit

DIALux

Job description

CTS Group is seeking a Senior Electrical Engineer – ELV to join our Porto office. You will own and lead the design of electrical systems for data centers, coordinate with mechanical, civil and architectural disciplines, and take technical responsibility for assigned systems.

The role requires 3 to 15 years of experience, proficiency in ETAP, EPLAN, Revit and DIALux, and strong knowledge of NEC, IEC, IEEE and NFPA 70E. Fluent English is mandatory; Portuguese is a plus.