Medior Nuclear Waste Operator – Decommissioning & Operations

About the role

We are seeking a Medior Nuclear Waste Operator to join our decommissioning and operations team in Dessel, Belgium. The role involves supporting the safe dismantling of nuclear installations and handling radioactive waste within a highly regulated, safety‑critical environment.

Key responsibilities

• Execute operational and preparatory tasks for decommissioning and decontamination activities.
• Perform dismantling work, including removal of pipes, metals and other materials using appropriate tools.
• Support preparatory construction activities such as scaffolding and intervention shafts.
• Carry out radiological operations in strict accordance with safety procedures.
• Identify, report and resolve technical issues in collaboration with colleagues.
• Participate in continuous‑improvement initiatives, test new tools and equipment, and report findings.
• Adhere to health, safety and environmental regulations, including risk assessments and toolbox meetings.
• Complete administrative tasks: progress reporting, waste recording and operational documentation.
• Apply 5S methodology to maintain an organized and safe work environment.

Required profile

• Experience in technical or industrial operations; experience in nuclear or high‑safety environments is a plus.
• Native or bilingual proficiency in Dutch.
• Safety‑first mindset with strong attention to quality and compliance.
• Ability to work effectively in a team‑oriented, regulated environment.
• Reliability, attention to detail and a proactive, hands‑on approach.
• Willingness to obtain or hold a security clearance if required.
• On‑site availability; no remote work option.

Required skills

• Practical use of industrial tools and technical equipment.
• Knowledge of radiological safety procedures.
• Application of 5S methodology for workplace organization.
• Testing and evaluation of new tools and equipment.