Now though the working environment of the engineers on board a ship has improved in the recent years due to advances in automation and technology, the lifestyle pretty much remains the same. The job of a fifth engineer is demanding in both physical and mental abilities and they have to stay away from the family and social life for a considerable amount of time. Junior engineer stays on board for the longest time for he has a contract of minimum nine months. The job also demands working in some uncomfortable environments like repairing and maintaining the machineries is confined spaces and refrigerated areas and thus he should be flexible enough to get adjusted with the situation.
Merchant navy personnel, as the job demands, move from one country to another, may not be able to see a few, or probably, even a single port in his whole contract. This is for the reason that there are many responsibilities that they have to carry out when the ship is docked. Mostly all the engineers work every single day of their full contract time, which means that there might be a single holiday to unwind themselves. Also, traveling continuously and monotonous work style might make the exciting voyage boring. To add more to it, there are chances that sometimes they might have to satisfy themselves with cramped accommodations with little recreation and entertainment activities.
Also, it is to note that no person on board is spared from the mighty power of nature. All the personnel on board a ship have to face all kinds of weather conditions and even have to continue working in the same.