Evac has been a pioneer in sustainable technologies and solutions for decades. Cathelco is part of Evac Group. Today we are the world’s leading provider of integrated Evac® water, waste and wastewater technologies, Cathelco® corrosion protection and marine growth prevention and HEM® freshwater systems.
Our technologies address the increasing need for innovative solutions driven by the megatrends of climate change, circularity, and increasingly scarce freshwater resources. We contribute to a better environment and cleaner seas by helping our customers eliminate waste, conserve water, mitigate emissions, and lengthen the lifecycle of their vessels or buildings. Together with our 500 colleagues in 14 countries, we strive for a future with no waste.
The Technical Assistant plays a key role in ensuring the successful design, deployment and ongoing performance of Cathelco’s protection systems across the global fleet. Acting as a technical liaison between engineering, production, service partners and customers, the role ensures systems are correctly specified, documentation is delivered on time and consistent technical support is provided throughout the vessel lifecycle.
Evac offers an influential position within a truly global marine organisation, complemented by an inclusive, safe and collaborative working culture where colleagues support and trust one another. Employees are encouraged to grow and develop, with clear opportunities for career progression and professional advancement across a wide range of roles within the Evac Group.

Evac Group is a global leader in integrated water, waste and wastewater management solutions, as well as corrosion protection and marine growth prevention systems, for the marine, offshore and land-based construction industries. Guided by our promise Nothing to waste, we help customers cut waste, save water and lower emissions, supporting the shift toward more circular and sustainable operations.
Founded in 1979 and headquartered in Espoo, Finland, the company operates through offices in 13 countries across four continents and a network of representatives in more than 70 countries worldwide. In 2024, Evac generated revenue of approximately EUR 190 million and employed around 540 people.