As provided by the law, based on a work authorization, you can be recruited on an individual employment contract or you can be posted in Romania.
1- The individual employment contract:
The employer has the obligation to provide you with a copy of the employment contract. Every modification of the contract will be registered in the general employee record register. Once the work contract terminated, the employer will provide you all the documents attesting the duration of the contract, salary etc.
salary for the work done, daily and weekly rest, annual holiday, equal opportunities and treatment, dignity at work, safety and security at work, access to professional training, information and consultation, protection in case of lay off, collective and individual bargaining, participation in collective actions, the right to set up or join a trade union, other law regulations regarding the applicability of the collective employment contracts.
Other employability mandatory conditions: a person can be employed based on a medical certificate (Apt de munca), which certifies the fact that the holder is fit to carry out that work.
Following “Welcome to Romania” guidebook
2- Posting
https://igi.mai.gov.ro/wp-content/uploads/2022/01/work-permit-for-posted-workers-.pdf
https://igi.mai.gov.ro/wp-content/uploads/2022/01/opis-eng.-lucrator-detasat.pdf
The status of posted worker will be granted when you are a skilled foreign citizen, employed by a legal person based abroad and you carry out activities in Romania in the following situations:
“Art. 2, letter g) of GEO no. 56/2007 on employment and the posting of foreign to Romania”.
Posting doesn’t mean that you are not employed by a company in Romania, but your employment contract is concluded abroad, with a foreign company that runs activities based on a service provision contract with a company in Romania.
Undertakings established in the territory of a Member State other than Romania or in the territory of the Swiss Confederation which post workers to undertakings in the territory of Romania are required to submit a notification on the transnational posting of workers, in Romanian language, to the territorial labour inspectorate under whose jurisdiction they are going to operate within at least one working day before starting work.
Failure to submit the notification to the territorial labour inspectorate prior to the posting is a contravention and shall be sanctioned with a fine from 5,000 lei to 9,000 lei according to the provisions of GD no. 337/2017 on the posting of workers in the framework of the transnational provision of services to the territory of Romania.
Employers who post their workers to undertakings established in the territory of Romania are subject, during their posting, to the rules provided by Romanian law.
Workers posted to the Romanian territory in the framework of the transnational provision of services shall benefit, irrespective of the law applicable to the employment relationship, from the working conditions provided by the Romanian legislation and / or from the collective labour agreement concluded at sectoral level (http://dialogsocial.gov.ro/sector-de-activitate/), regarding: