Your challenge?
As our Project Manager, you are the main point of contact for clients, colleagues, and subcontractors during the execution of projects and maintenance works. Together with the work planner, you ensure accurate and timely delivery, including administration, reporting, and invoicing. You are the link between Thermopol and the client, with a focus on technology, planning, finances, and relationship management.

Tasks
Some of your colleagues

Tom Vanthienen
Managing Director
"At Thermopol, we operate in a niche market where quality, safety, and reliability are absolutely decisive. Our projects often take place with large international clients, mainly in the chemical sector, where the highest standards apply.
As a Project Manager at Thermopol, you will have the opportunity to lead challenging and technically complex projects, ranging from maintenance works to large-scale new construction projects. You are the main point of contact for our clients and work closely with international partners who rely on our expertise. What makes this role special is the combination of technical responsibility, customer focus, and team leadership. We are looking for someone who can not only organize and coordinate projects but who also thrives on collaboration and building long-term relationships.
At Thermopol, you will be part of a close-knit team within an international group. This means you will have a local impact while also contributing to projects of global relevance. It is a challenging role, but above all, a unique opportunity to further shape your career in our niche market."

Tania Janssens
HR Manager
"At Thermopol, we believe that our people make the difference. The role of Project Manager is crucial in this. You are the link between our clients, the team, and project execution, with a direct impact on the success of our projects for international customers, including those in the chemical sector.
What makes us unique is not only the niche market in which we operate, but also the way we work together. On a personal level, we foster a collegial and pleasant atmosphere, where open communication and mutual respect are key. Everyone knows each other, supports one another, and you are given the freedom to take ownership of your responsibilities. We offer an environment where you are entrusted with responsibility, but also receive support.
As a Project Manager, you have the opportunity to apply and further develop your talents in challenging projects that demand quality, safety, and teamwork. At Thermopol, you are not just a number—you are a valued colleague who helps build our future and that of our clients."












Profile
Bachelor’s or Master’s degree and ca. 5 years of experience, preferably in the process industry; experience in the piping industry or with piping projects is a must.
Strong technical skills; familiar with ISO drawings and project planning.
Proven organizational and motivational skills as a people manager.
Customer-oriented, solution-driven, focused on building long-term relationships; fluent in Dutch, English, and French.
Positive, flexible, willing to travel and work irregular hours; VCA VOL certificate obtained or willingness to achieve it.
What we offer?
We offer a challenging career in the dynamic plastics industry, within a team that can be described as no-nonsense, enthusiastic, and hardworking. At Thermopol Kunststoftechniek, we foster an open culture and a flat hierarchy. The employment conditions at Thermopol are excellent.
About Thermopol Kunststoftechniek
Thermopol Kunststoftechniek (www.thermopol.be) is a leading player in the plastics sector in Belgium and the Netherlands. Our expertise lies in designing, producing, prefabricating, and installing high-quality plastic piping systems (GRP, Thermoplastics, and GRE). From our modern workshop in Essen, we also create a wide range of plastic constructions and components, as well as carry out repairs. These solutions are primarily used in the process industry, where reliability and quality are essential.
Our success is built on five pillars that we put into practice every day: customer focus, team spirit, flexibility, quality, and safety. Thanks to these values, we have become a trusted partner for our clients, with attention to both technical excellence and sustainable collaboration.

Plasticon Composites
Thermopol is part of the international group Plasticon Composites (www.plasticoncomposites.com), which is active worldwide in the development and application of plastic solutions for industrial projects. This provides us with access to international expertise, innovative technologies, and a broad network, while allowing us to remain agile and locally engaged.
Contact us
We would love to hear from you