Proman
Genève
Mason for Conversion and Renovation (M/F)
- 27 October 2026
- 100%
- Temporary
- Genève
About the job
PROMAN, a 100% independent and family-owned group, draws its strength from a responsive operational structure and short decision-making channels. This organisation, driven by Human Resources professionals, is resolutely focused on our clients as well as our temporary staff. Mastery of our trades and a detailed knowledge of the local economic fabric are a true guarantee of efficiency, adaptability and proximity. PROMAN encourages diversity in all its forms. All applications are welcome, regardless of origin, gender, disability or age.
Mason for Conversion and Renovation (M/F)
Job description:
PROMAN Geneva is looking for one of its clients for an experienced mason specialising in heavy conversion and renovation of existing buildings. We are specifically seeking a professional with genuine experience in conversion, not just new construction.
Job requirements:
PROMAN Geneva is looking for one of its clients for an experienced mason specialising in heavy conversion and renovation of existing buildings. We are specifically seeking a professional with genuine experience in conversion, not just new construction.
Your tasks
- 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
- Restoration of old masonry, rebuilding walls and connections to existing structures
- Repair of lintels, thresholds, reveals and frames
- Chiselling, clearing, filling and masonry repair work
- Construction of small formworks, reinforcement and concreting
- Concrete repairs and connections after demolition or modification of structures
- Reading plans and adapting to the constraints of existing buildings
- Compliance with safety regulations, especially when working on load-bearing structures
Job requirements:
Your profile
- Proven and verifiable experience in heavy conversion and renovation
- Mastery of openings in load-bearing walls, masonry repairs and modifications of existing structures
- Experience in renovation, rehabilitation and conversion building sites
- Good command of traditional masonry and repair techniques on existing structures
- Autonomy, precision and ability to anticipate renovation-specific constraints
- Driving licence and vehicle: an advantage
