On-site Data Center Electrical Team Lead

Sii Poland; Katowice; Hybrid; PLN 120,000 - 170,000; Full time

Benefits offered by this job

Contract / B2B or employment

Rotation: 3 weeks on project / 1 week

Accommodation, transport and flights

Company car, tools and work clothing

Training funding (SEP, UDT, IPAF)

International Data Center projects

Medical care, insurance, sports card

Job summary

Sii Poland is seeking a Team Leader of Electricians for Data Center projects to guide installation teams on site and coordinate subcontractors. You will oversee electrical work, ensure quality, and align with the project manager and QA/QC to meet client requirements.

Ideal candidates have strong electrical background, leadership experience, and the SEP G1 E certification. Expect 80% travel within Poland and abroad, with rotation of on-site project duties and home weeks.

Qualifications

• Minimum 5 years of experience in installation work, including electrical installations.
• At least 2 years of experience in leading teams, crews or supervising subcontractors.
• Ability to read technical documentation, electrical diagrams, and cable plans.
• Qualification certificate SEP G1 E up to 1 kV.
• Knowledge of English at least B1 level, onsite communication.
• Willingness to work in a delegation system – approx. 80% on projects in Poland and abroad.

Responsibilities

• Supervision of teams of electrical installers and subcontractors on Data Center projects, including task assignment and performance control.
• Planning and coordination of electrical work according to the project schedule.
• Ensuring compliance with technical documentation, standards, and client requirements.
• Quality control of execution: inspections, non-conformity resolution, and as-built documentation.
• Ongoing communication with the client and project manager and reporting on progress, quality, changes and resources.
• Ensuring compliance with health and safety regulations and project procedures.
• Onboarding new employees and transferring technical knowledge to improve execution standards.

Skills

Team leadership

Electrical installations

On-site supervision

Reading diagrams

Health and safety on site

Tools

SEP G1 E

UDT

IPAF

MEWP

Category B licence

Job description

Sii Poland is seeking a Team Leader of Electricians for Data Center projects to guide installation teams on site and coordinate subcontractors. You will oversee electrical work, ensure quality, and align with the project manager and QA/QC to meet client requirements.

Ideal candidates have strong electrical background, leadership experience, and the SEP G1 E certification. Expect 80% travel within Poland and abroad, with rotation of on-site project duties and home weeks.