Polier – Construction Site Supervisor

About the role

Baustern is seeking a Polier to lead construction and renovation projects on site in Zurich. This full‑time, on‑site position involves supervising daily work, coordinating trades, and ensuring that projects meet quality, safety, and timeline expectations.

Key responsibilities

• Plan and organise daily work schedules and allocate tasks to site workers and subcontractors.
• Monitor progress, conduct inspections, and enforce quality standards and safety regulations.
• Oversee surface preparation, polishing, grinding and finishing work.
• Maintain accurate documentation of site activities and project milestones.
• Resolve on‑site issues, optimise workflows and support the project management team.
• Provide hands‑on guidance, training and mentorship to team members.

Required profile

• Proven experience as a foreperson, site supervisor or Polier in construction, renovation or building services.
• Strong practical knowledge of polishing, grinding and surface finishing techniques.
• Ability to conduct quality control inspections and ensure compliance with project specifications.
• Solid understanding of construction processes, safety regulations and site coordination.
• Good organisational and communication skills; ability to work with diverse teams.
• Valid Swiss work permit; driving licence is a plus.

Required skills

• Polishing
• Grinding
• Surface finishing
• Hand‑tool operation
• Quality control inspection

What we offer

• Opportunity to work on varied renovation and building projects.
• Collaborative environment focused on reliable execution and customer‑oriented service.
• Professional development through hands‑on leadership responsibilities.