Junior, full, senior: understand the differences between each classification

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Junior, full, senior: understand the differences between each classification

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Junior, full, senior, who has never come across these denominations when applying for a job vacancy, for example? The point is that not every professional knows how to differentiate these three levels of hierarchy in the company.

We can say that junior, full, senior differ in several aspects such as level of responsibility, professional maturity, complexity of tasks and even the time in the house.

The big question, although these levels have their own characteristics, is that each company determines the criteria for junior, full, senior vacancies.

The scheme of seniority, then, does not follow a pattern and can be variable. Where the company is free to determine what skills are needed to take on each level.

Do you want to know the main differences between junior, full, senior? In this article we will make a comparison in several aspects to detail and differentiate each of these professional levels.

What is the definition of junior, full, senior?

The hierarchies within the company, no matter how different the definitions of characteristics are, take into account the professional experience and the level of responsibility that a given employee will assume.

To make it easier to understand the meaning of junior, full, senior, we highlight below some of the characteristics of these profiles.

Junior: recently graduated, little professional experience and no autonomy to make decisions in the company.

Full: professional maturity, performs more complex tasks and has limited decision-making power, since the final word is from your superior.

Senior: leads projects and teams, in addition to having autonomy to make decisions. He is a more experienced professional and often has a postgraduate degree and an MBA. It has a high level of responsibility.

Differences between junior, full, senior

Now that we know a little about the characteristics of the junior, full and senior profiles, we list below the main points and differences between these classifications. Check out!

Market experience

The degree of knowledge and especially the time of professional experience it also determines the differentiation between the junior, full, senior levels. The longer the time in the market, the more chances the professional has to assume a highly important position in the company.

Junior: they are recent graduates and usually have a maximum of 5 years of professional experience.

Full: have extensions like undergraduate and MBA and their level of experience can vary between 6 to 9 years.

Senior: Assumes the role of manager and leader of teams and projects. For this reason, your level of experience in the market needs to be very high, exceeding 10 years in many cases.

Home time

The length of time at home, often due to a career path it also counts on the steps between junior, full, senior. Many companies bet on the growth of their professionals and bet on their evolution so that they develop and pass through all levels: junior, full, senior.

Junior: recently graduated and consequently with little time at home. The junior level is one of the starting points of the profession and to stand out from there, directly impacts professional development.

Full: it is common for professionals at the full level to have more time at home and have even been promoted in the company to assume such a position. These promotions occur mainly in companies that have a well-defined organizational chart and career plan.

Senior: this professional has the most time at home. That is why he is the one who closely monitors the organization’s processes and operations and has great decision-making power to change the direction of the company.

Management hierarchy

In a professional model of work with junior, full, senior position, it is essential that each one clearly has his / her role and the hierarchy to know who to turn to when asking for advice or suggestions when performing tasks.

Junior: he is one of those who most needs guidance to perform his job. He is always looking for a north, based on what the superiors and the most experienced ones have to say. That is why it is at a level below the hierarchy.

Full: his experience and the skills acquired in the theory and practice of the profession puts him above the junior, trainee and intern level. He is often even in charge of decision making, alongside the superior, and supports the progress of certain tasks.

Senior: it is always the one who has the last word and that is why he is close to decisions regarding the company’s strategic planning in general. Coordinates projects, has great autonomy, leads teams and works very closely with the company’s board of directors.


The higher the level of responsibility of the position, the higher the salary of the professional in question must be. Thus, salary is one of the main points that differ from junior, full, senior. The salary variation can be up to 50% between the different profiles.

Junior: has a lower salary, one notch above the trainee. Especially because this professional is a recent graduate and the requirement of his function is less.

Full: the technical and experience requirement makes this professional’s salary higher than Junior’s. Many even enhance their experience with post or MBA.

Senior: often just below the board or the master position, the senior is the one with the highest salary in comparison. Their salaries can be up to four times higher than that of a junior professional.

Level of responsibility

The complexity of the function and the level of responsibility in the tasks is another issue that differentiates the junior, full, senior functions. The greater the position, the greater the decision-making power and the need to manage the actions themselves.

Junior: The position aimed at recent graduates decreases the level of responsibility. Mainly because it takes on simpler tasks that do not require more accurate technical knowledge.

Full: Reaching the full level, the scenario is already different in relation to the level of responsibility. The tasks in this case already require greater experience and technical knowledge. It is even common that this professional is always supporting the leaders in decision-making, acting as the right arm of superiors.

Senior: For taking on the most complex tasks in the company, your level of responsibility is very high. Especially because these professionals are responsible for managing projects and leading teams. The autonomy to make decisions also raises your level of responsibility.

The importance of hierarchy levels in the company

Knowing the hierarchy levels of a company is junior, full, senior is important both for the professional, who wants to grow in the career, and for the company, which seeks to build an effective career plan.

We have already taught here on the blog about how to put together the perfect career plan in the article “Career plan model: learn to do the right thing for your company”.

After all, having an organized organization chart and knowing the characteristics that determine each of these hierarchical levels makes promotions and new hires more assertive.

We could see that in order to differentiate between junior, full and senior levels, we must take into account items such as market experience, salary and level of responsibility. Each of these aspects builds and also differentiates the junior, full, senior.

Did you understand the importance of differentiating the levels of hierarchy in your company? Leave a comment on the blog and comment on how the differentiation of profiles and positions in your organization works.



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