Mason transformation renovation

Ref 2587712 | Date: 27 Oct 2026

Proman

PROMAN, a 100% independent and family-owned Group, draws its strength from a reactive operational structure and short decision-making processes. This organization, driven by Human Resources professionals, is resolutely oriented towards our clients as well as our temporary employees. Mastery of our trades and a fine knowledge of the local economic fabric constitute a true guarantee of efficiency, adaptability, and proximity. PROMAN encourages diversity in all its forms. All applications are welcome, without distinction of origin, gender, disability, or age.

Mason transformation renovation (M/F)

Job description:
PROMAN Genève is looking for an experienced mason in heavy transformation and building renovation for one of its clients; we imperatively seek a professional having real experience in transformation, and not solely in new construction.

Your missions

• Partial demolition and deconstruction of existing masonry elements
• Opening and modification of load-bearing walls, creation of openings and passages
• Underpinning work and reinforcement of existing structures
• Repair of old masonry, reconstruction of walls and connections to existing structures
• Refurbishment of lintels, sills, jambs, and frames
• Chipping, purging, filling, and masonry repair work
• Realization of small formwork, reinforcement, and concreting
• Concrete repairs and connections after demolition or modification of structures
• Reading of plans and adaptation to the constraints of existing buildings
• Compliance with safety rules, especially during interventions on load-bearing structures

Job requirement:

Your profile

• Confirmed and verifiable experience in heavy transformation and renovation
• Mastery of openings in load-bearing walls, masonry repairs, and modifications of existing structures
• Experience with renovation, rehabilitation, and building transformation sites
• Good mastery of traditional masonry and techniques for working on existing structures
• Autonomy, precision, and ability to anticipate constraints specific to renovation
• Driver's license and vehicle: an asset

Attention: profiles having worked exclusively in new construction do not match our search.

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