A chefe quer resolver tudo hoje, para que a equipe trabalhe tranquila amanhã.

Chefe is very commonly used for both men and women in Brazilian Portuguese. The article shows the gender:

• o chefe = the male boss
• a chefe = the female boss

You may also hear chefa in Brazil, especially in informal speech, but a chefe is still very common and fully natural.

After querer (to want), Portuguese normally uses an infinitive if the same person does both actions:

• A chefe quer resolver tudo hoje.
  The boss wants to solve everything today.

The subject of quer and resolver is the same person: a chefe.

You would use a different structure if the subject changed:

• A chefe quer que a equipe trabalhe amanhã.

So quer + infinitive is the normal pattern here.

Para que means so that or in order that. It introduces a purpose:

• A chefe quer resolver tudo hoje, para que a equipe trabalhe tranquila amanhã.
• The boss wants to solve everything today so that the team can work calmly tomorrow.

This is different from:

• porque = because
• por que = why / for what reason
• para quê = for what purpose

So here para que is a purpose expression, not a question and not because.

Because para que usually triggers the present subjunctive.

The verb trabalhar becomes:

• que eu trabalhe
• que você/ele/ela trabalhe
• que nós trabalhemos
• que eles/elas trabalhem

So:

• para que a equipe trabalhe tranquila amanhã

is correct.

If you said para que a equipe trabalha, it would sound wrong in standard Portuguese because after para que you normally need the subjunctive, not the indicative.

Because equipe is grammatically a singular collective noun. Even though it refers to multiple people, the noun itself is singular, so the verb is usually singular too:

• a equipe trabalha
• a equipe trabalhe

This is the standard agreement pattern in Portuguese.

If you explicitly referred to the members, then plural would be used:

• para que os membros da equipe trabalhem tranquilos amanhã

Because tranquila agrees with equipe, which is a feminine singular noun:

• a equipe = feminine singular
• therefore tranquila = feminine singular

So the sentence treats the team as one unit:

• a equipe trabalhe tranquila amanhã

If the subject were masculine plural, the adjective would change:

• os funcionários trabalhem tranquilos

Yes. Both are possible, but the nuance is slightly different.

• trabalhe tranquila = the team is calm / at ease while working
• trabalhe tranquilamente = the team works calmly / smoothly

The original sentence uses an adjective to describe the team’s state. That is very natural in Portuguese.

So these are both possible:

• ...para que a equipe trabalhe tranquila amanhã.
• ...para que a equipe trabalhe tranquilamente amanhã.

The first one often feels a bit more personal or state-focused.

Yes. That is also very natural in Brazilian Portuguese.

You have two common ways to express purpose here:

• para que a equipe trabalhe tranquila amanhã
• para a equipe trabalhar tranquila amanhã

The second version uses an infinitive structure and is often a bit more direct and conversational in Brazilian Portuguese. The version with para que + subjunctive can sound a little more formal or more explicitly structured.

Both are correct.

Yes, they can move. Portuguese has fairly flexible word order with time expressions.

In the sentence:

• resolver tudo hoje
• trabalhe tranquila amanhã

the placement sounds very natural and neutral.

But these are also possible:

• Hoje, a chefe quer resolver tudo...
• A chefe quer hoje resolver tudo...
• ...para que amanhã a equipe trabalhe tranquila.

The original order is probably the most natural everyday choice. Putting hoje after tudo emphasizes finishing everything today, and amanhã at the end is a very common place for a time expression.

It is very common and natural here, because the second part is a purpose clause:

• A chefe quer resolver tudo hoje, para que a equipe trabalhe tranquila amanhã.

You may also see the sentence without the comma, especially in shorter sentences:

• A chefe quer resolver tudo hoje para que a equipe trabalhe tranquila amanhã.

So the comma is not the kind of thing that completely changes the meaning here, but using it is perfectly normal and helps mark the purpose clause clearly.

Yes. You can reverse the order:

• Para que a equipe trabalhe tranquila amanhã, a chefe quer resolver tudo hoje.

This is grammatically correct, but it sounds a bit more formal or deliberate because it puts the purpose first.

When the para que clause comes first, the comma is expected.