Mason specializing in heavy transformation and renovation

Ref 2584124 | Date: 9 Oct 2026

Proman

PROMAN, a 100 % independent and family-owned Group, derives its strength from a reactive operational structure and short decision-making circuits. 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 specializing in heavy transformation and renovation (M/F)

Job description: PROMAN Genève is looking for an experienced mason in heavy transformation and renovation of existing buildings for one of its clients. We imperatively seek a professional with genuine 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, thresholds, 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 modification 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 that have worked exclusively in new construction do not match our search.

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