Excellent jobs for technical specialists. That's what we aim for. Always paying attention to people. We believe in making one-in-a-million matches as opposed to one-size-fits-all. That is why we keep asking you about your needs, work style, and goals. With these insights, we open doors in our national network. With two-sided results: offering a seemingly tailor-made job and delivering a new hire that continues to amaze. Sensor is a Dutch technical secondment services company with a focus on contributing to the energy transition. With offices in Amsterdam, Rotterdam, Zwolle, Drachten, Breda and Moerdijk, Sensor operates throughout the Netherlands. The company served around 300 clients in 2023 and focuses on placing experts in civil engineering, infrastructure, construction, electrical and mechanical engineering with a focus on projects that contribute to energy transition. Sensor operates as one of The Specialist Group’s five labels. The Specialist Group founded Sensor in 2023 by merging Sentijn and Or-Quest, two secondment services companies specializing in engineers.