Nuclear engineers in Europe with a Master's or PhD typically earn varying salaries depending on the country and specific industry. In the UK, salaries for these positions have been reported as relatively low, with some sources indicating dissatisfaction among professionals regarding compensation. The discussion highlights the need for updated salary information, as older data may not accurately reflect current trends. Overall, there is a consensus that salaries for nuclear engineers in Europe can be below expectations. Accurate and current salary insights are crucial for prospective engineers in the field.