Tunnel Joint Experts B.V. jobs and careers

About Tunnel Joint Experts B.V.

Tunnel Joint Experts BV is the only independent specialist dedicated exclusively to underground movement joints. We support contractors and engineers in high-risk tunnel projects where certainty, control and long-term performance are essential. Our focus is on tunnel construction, where we guide the design, selection and implementation of complex joint sealing systems. By combining deep technical expertise with practical field experience, we help prevent problems before they arise. In addition, we develop proprietary and project-specific solutions and actively support projects on site to ensure durable and watertight results. Beyond new construction, we perform tunnel joint assessments and Residual Lifetime Determination (RLD), providing data-driven insights into the condition and remaining service life of existing structures. Built on a solid foundation and over 25 years of technical expertise and hands-on experience, Tunnel Joint Experts BV delivers objective, innovative and reliable solutions that safeguard the long-term performance of tunnel joints.