Electrical Engineer

Cjr Renewables; Setúbal; Presencial; EUR 55 000 - 82 000; Tempo integral

Resumo da oferta

CTS Group in Porto is seeking a Senior Electrical Engineer – ELV to design and develop electrical systems for data centers, owning packages end-to-end. You will lead the creation of single-line diagrams, schematics, and BOQs, and coordinate with multidisciplinary teams to ensure compliant, reliable infrastructure.

The role requires a Bachelor's in Electrical Engineering (Master's preferred), proficiency in ETAP, EPLAN, Revit, and DIALux, and strong knowledge of NEC/IEC/IEEE/NFPA 70E.

Qualificações

• Bachelor's degree in Electrical Engineering; Master's preferred.
• Proficient in ETAP, EPLAN, Revit, and DIALux.
• Strong knowledge of NEC, IEC, IEEE, NFPA 70E.
• Familiarity with Tier classifications and redundancy concepts.
• Experience in mission-critical environments (data centers, telecom, hospitals).
• English required; Portuguese a plus.
• 3 to 15 years of electrical engineering experience in data centers.

Responsabilidades

• Own and lead design and development of electrical systems for data centers end-to-end.
• Create and manage single-line diagrams, schematics, and BOQs.
• Perform power system analysis (short circuit, load flow, arc flash, protection coordination).
• Develop lighting and emergency lighting designs.
• Coordinate with mechanical, civil, architectural teams for integration.
• Lead peer design reviews and mentor junior engineers.
• Manage client and vendor interactions; respond to RFIs.
• Ensure compliance with local electrical codes and global standards.

Conhecimentos

Detail-oriented

Proactive

Team leadership

Mentoring

Client interaction

Formação académica

Bachelor's degree in Electrical Engineering

Master's degree preferred

Ferramentas

ETAP

EPLAN

Revit

DIALux

Descrição da oferta de emprego

Permanent Position

We are looking for a detail-oriented and proactive Senior Electrical Engineer – ELV to join our Porto office. This role is key in designing and developing high-quality, reliable, and efficient electrical systems for data centers, owning design packages end-to-end and taking technical responsibility for assigned systems.

Key Responsibilities:

Own and lead the design and development of electrical systems for data centers (power distribution, grounding, lighting, standby power) end-to-end.

Independently create and manage single-line diagrams, electrical schematics, and panel schedules using EPLAN and Revit.

Perform power system analysis (short circuit, load flow, arc flash, protection coordination) using ETAP, taking technical responsibility for assigned systems.

Develop and validate lighting and emergency lighting designs using DIALux.

Lead coordination with multidisciplinary teams (mechanical, civil, architectural) to ensure seamless integration of electrical systems.

Lead peer design reviews and review junior engineers' output, ensuring compliance with international standards (IEC, IEEE, NEC, NFPA 70E).

Prepare and finalize detailed design documentation, specifications, and Bills of Quantities (BOQs).

Manage direct client and vendor interaction on technical matters, and respond to RFIs during construction phases.

Ensure compliance with local electrical codes and global data center design standards.

Mentor junior and intermediate engineers.

Required Skills:

Bachelor's degree in Electrical Engineering;
Master's preferred.

Proficient in ETAP, EPLAN, Revit, and DIALux.

Strong knowledge of electrical codes and standards (NEC, IEC, IEEE, NFPA 70E).

Familiarity with Tier classifications (Uptime Institute) and redundancy concepts (N, N+1, 2N).

Experience in mission-critical environments (data centers, telecom, hospitals, etc.).

Exposure to HV/MV substations, switchgear layouts, and BMS integration.

Knowledge of digital twin concepts or energy monitoring systems is a plus.

Proficiency in English (mandatory);
Portuguese and other languages are an advantage.

3 to 15 years of electrical engineering experience, including exposure to data center or mission-critical infrastructure design.

Owns design packages end-to-end and takes technical responsibility for assigned systems;
leads coordination withother disciplines and reviews junior engineers' output;
confident, independent use of ETAP, EPLAN, Revit, and DIALux;
direct client andvendorinteraction on technical matters.

What We Offer: Competitive salary package aligned with your professional experience, health insurance, opportunity for professional growth and development, continuous training and learning opportunities, and a dynamic, professional, and collaborative work environment in Porto, with a diverse and inclusive team that values innovation and excellence.

About CTS Group: CTS Group is one of the largest design and build contractors in Europe and the market leader in the Nordic region for data center delivery. With a globally diverse team, group companies, and a strong network of experienced partners, we deliver complex, mission-critical projects across Europe. Joining CTS means becoming part of an international organization at the forefront of data center construction, shaping the future of digital infrastructure.