Construction Manager; General Contractor); m​/f​/d

OUR MISSION

We believe that construction should be a positive experience. We are the HAHN BAU GRUPPE, comprising a planning office, Bau Team Hahn GmbH, our construction firm Hahn Bau GmbH, HAHN Immobilien GmbH, and HAHN Service GmbH as our central service hub. We plan, build, renovate, and refurbish. Thoroughly. Holistically. Sustainably. Our motto:
Joy shapes visions!

Kerstin Schneider

HR Department

Write to us at

Hahn Service GmbH

Hommelstraße 2

55743 Idar-Oberstein

Phone 0 67 81 - 93 29 5 - 0

Fax 0 67 81 - 93 29 5 - 99

As a sustainable family business, we have grown significantly in recent years, evolving from a small operation into a corporate group with nearly 100 employees. Our clients include industrial and commercial enterprises as well as public sector clients with specialized construction requirements. Now, it is time to structure, optimize, and consolidate. The HAHN BAU GRUPPE plays a key role in this by bundling central services for clients and employees under one roof—a commitment recently confirmed by our ISO 9001, 14001, and 27001 certifications.

As a site manager, you will work for our engineering firm, Bauteam Hahn GmbH, focusing on projects for the US Armed Forces and the security sector. Your primary location will be in Baumholder. You will also have touchpoints with our construction firm, Hahn Bau GmbH, whether through turnkey projects or security-related work. Together, you will ensure that execution meets our quality standards and that project timelines are met.

You will be supported by our estimating team with bids, tenders, measurements, billing, and cost calculations.

With your positive and appreciative approach, you will coordinate the activities of our on-site staff and subcontractors. You are a calming influence when things get hectic—you enjoy working in a team, are willing to roll up your sleeves, and are capable of finding quick, independent solutions when things don't go according to plan.

• Negotiating with clients
• Site measurements and billing
• Ordering and coordinating materials for construction sites
• Scheduling and managing field staff and apprentices, as well as coordinating subcontractors
• Quality management: coordinating and monitoring construction execution
• Compiling and sending out sample documentation
• Coordinating and moderating site meetings with subcontractors
• Attending client site meetings and preparing meeting minutes
• Creating and updating construction schedules
• Create and send daily construction reports, including comprehensive photo documentation
• Compile project documentation and hand it over to the client
• Create site installation plans
• Acquire new projects
• Review subcontractor invoices
• Obtain subcontractor quotes and prepare price comparisons
• Initiate and monitor occupational health and safety measures
• Manage correspondence with clients, subcontractors, and building owners in accordance with VOB/B standards
• Change order management: handling bills of quantities, preliminary and post-project costing

• Degree in civil engineering or master craftsman certification with relevant qualifications
• Experience in project management is a plus
• Class B driver's license
• In-depth knowledge of building materials and construction equipment
• Strong self-organization skills and an independent, structured approach to work
• Sensitivity to sustainability and certification requirements
• Team player
• Friendly and professional demeanor
• Strong negotiation skills
• English level B2 or higher

A supportive work environment with direct communication channels and flat hierarchies—plus the opportunity to actively shape the processes of a fast-growing company. Our friendly, family-like atmosphere is defined by mutual respect, a sense of…