Job opening - Test Coordinator | Stockholm Bypass in Zoetermeer | Randstad

summary

zoetermeer, zuid-holland
permanent

job category
engineering

job details

As the Test Coordinator for the Stockholm Bypass, you will serve as the technical linchpin for one of Europe’s most significant infrastructure projects. Working for Yunex Traffic, you are responsible for the technical validation of tunnel control systems that manage critical functions like power, ventilation, and traffic signaling.

This is a high-stakes role where you will manage the execution of Site Acceptance Tests (SATs) and Integrated Site Acceptance Tests (iSATs) on a massive scale. You will be the primary point of contact for integrating technical requirements across our internal teams and external partners, ensuring that the "brain" of the tunnel operates flawlessly. Your challenge is to navigate the physical scale of an 18 km tunnel system while coordinating complex volumes of tests to ensure public safety and system reliability.

About the Project: The Stockholm Bypass (Förbifart Stockholm) is a landmark 21 km motorway project. With the majority of the route running underground, it will be one of the longest road tunnels in the world. As the automation partner, Yunex Traffic is responsible for the digital heart of the tunnel—keeping traffic flowing and passengers safe.

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As the Test Coordinator for the Stockholm Bypass, you will serve as the technical linchpin for one of Europe’s most significant infrastructure projects. Working for Yunex Traffic, you are responsible for the technical validation of tunnel control systems that manage critical functions like power, ventilation, and traffic signaling.

This is a high-stakes role where you will manage the execution of Site Acceptance Tests (SATs) and Integrated Site Acceptance Tests (iSATs) on a massive scale. You will be the primary point of contact for integrating technical requirements across our internal teams and external partners, ensuring that the "brain" of the tunnel operates flawlessly. Your challenge is to navigate the physical scale of an 18 km tunnel system while coordinating complex volumes of tests to ensure public safety and system reliability.

About the Project: The Stockholm Bypass (Förbifart Stockholm) is a landmark 21 km motorway project. With the majority of the route running underground, it will be one of the longest road tunnels in the world. As the automation partner, Yunex Traffic is responsible for the digital heart of the tunnel—keeping traffic flowing and passengers safe.

experience
4
skills
To succeed in this complex environment, you must bring a mix of engineering discipline and project leadership. We are looking for:
- Experience: At least 5 years of experience in Test Coordination, Commissioning, or On-site Installation for large-scale technical projects.
- Industry Knowledge: Previous experience with tunnel installations, traffic management systems, or large-scale industrial automation/digitalization is highly preferred.
- Technical Proficiency: A deep understanding of verification processes, specifically leading SAT and iSAT cycles in a multi-contractor environment.
- Language Skills: You must be fluent in both English and Swedish. This is a mandatory requirement for coordinating with local authorities and stakeholders.
- Education: A Bachelor’s or Master’s degree in Electrical Engineering, Systems Engineering, Automation, or a related technical field.
qualifications
HBO,WO

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test coordinator | stockholm bypass
- zoetermeer, zuid-holland
- permanent
- €5,500 per month
We have a new vacancy for a Test Coordinator | Stockholm Bypass at our client - Yunex Traffic BV. As the Test Coordinator | Stockholm Bypass, you are the linchpin for technical validation. You are not only responsible for the Yunex Traffic technical scope but also for coordinating testing across our external partners. The tunnel control system governs critical subsystems, including power, ventilation, and traffic signals; therefore, you will be the point o
posted 29 april 2026
We have a new vacancy for a Test Coordinator | Stockholm Bypass at our client - Yunex Traffic BV. As the Test Coordinator | Stockholm Bypass, you are the linchpin for technical validation. You are not only responsible for the Yunex Traffic technical scope but also for coordinating testing across our external partners. The tunnel control system governs critical subsystems, including power, ventilation, and traffic signals; therefore, you will be the point o
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