Permanent (CDI)GrevenmacherPosted on 17 September 2026
THE POSITION
The position, described by the company
As one of the leading timber construction companies in Luxembourg, Steffen Holzbau embodies innovative construction services at the highest level. Modern architecture, a commitment to sustainable building, and the use of the latest technologies play a major role for us. By using sustainable building materials and energy-efficient construction methods, we also make an important contribution to reducing CO2 emissions. With a team of 150 dedicated employees who share a common passion for wood and our commitment to quality, we set standards in the industry. Thanks to our 30 years of expertise and experience, we are the reliable partner for architects, construction companies, structural engineers, and public developers.
To strengthen our team, we are looking for Roofers (m/f/d) as soon as possible for the professional execution of roof waterproofing and roofing.
YOUR TASKS
Execution of challenging roofing work, primarily on flat roofs, within a well-coordinated, professional assembly team
Professional installation and welding of roofing membranes, especially alwitra systems
Professional execution of traditional roofing
Execution of connections, parapets, and penetrations
Installation of roof drains, emergency drainage, and other drainage components
If required, support for the carpentry teams in the assembly of challenging timber construction projects
Independent and proactive organization of one’s own work on the construction site (e.g., machine and material requirements)
Working according to digital plans and assembly details
Close cooperation and coordination with the foreman and team
Independent execution of dimension checks, adherence to tolerances, and craftsmanship quality standards
Professional and careful use of modern hand and machine tools as well as assembly aids
Adherence to occupational safety regulations and ensuring cleanliness and order on the construction site
YOUR PROFILE
Successfully completed vocational training as a roofer or further training as a master roofer
Ideally, professional experience as a roofer and in the installation and waterproofing of alwitra roofing membranes/foils
Independent, conscientious, and solution-oriented way of working
Ability to work in a team
Suitable for heights and free from vertigo
Driving license class B, trailer driving license an advantage
BENEFITS FOR YOU
A varied role in one of Luxembourg’s largest timber construction companies
A motivated and collegial team with flat hierarchies
Attractive remuneration including expenses
Numerous additional benefits such as occupational health management, private supplementary health insurance, private supplementary pension insurance, free parking, birthday leave, and much more.
Individual further training and development opportunities
Premium tool equipment and an excellent machine and vehicle fleet
Have we piqued your interest? Then we look forward to receiving your compelling application, stating your earliest possible start date. Please send your documents by email to We look forward to getting to know you!