Construction Site Manager

About the role

METLEN Energy & Metals is seeking a Construction Site Manager to lead the BESS Construction team in Kyustendil, Bulgaria. You will be responsible for the overall execution, coordination and management of a complex energy infrastructure project that includes a Battery Energy Storage System, a 33/110kV step‑up substation, a 110kV cable line and grid interconnection works.

Key responsibilities

• Organise, lead and supervise a multi‑disciplinary site team of engineers and specialists.
• Manage and monitor all on‑site subcontractors and vendors, ensuring civil, electrical and mechanical works follow the project schedule.
• Lead regular site coordination and progress meetings with designers, engineers, construction supervisors and local authorities.
• Compile and deliver monthly progress reports, maintain daily site logs, incident reports and construction documentation.
• Coordinate the permitting process for Act 15 and Act 16 and act as the primary site representative during State Acceptance Committee inspections.
• Oversee commissioning activities and ensure successful grid interconnection and commercial operation.

Required profile

• Proven experience in leading construction sites for energy or industrial projects.
• Strong knowledge of BESS, high‑voltage substations and grid interconnection procedures.
• Ability to manage multidisciplinary teams and multiple subcontractors while maintaining safety, schedule and budget.
• Excellent coordination skills with designers, engineers, authorities and grid operators.

Required skills

• Battery Energy Storage System (BESS) implementation
• 33/110kV step‑up substation construction
• 110kV cable line installation
• Grid interconnection and permitting (Act 15, Act 16)

What we offer

• Opportunity to work on a flagship project at the forefront of the energy transition.
• Dynamic, multicultural environment within a global industrial leader.
• Competitive compensation package.