The first time someone asked me ¿A qué te dedicas? over coffee, my brain proudly found trabajar and then immediately clocked out. I knew the dictionary form. I did not know the real-life shapes it wears. That is the annoying part of Spanish verb learning: the verb is regular, but your memory suddenly becomes very irregular.

This guide fixes that. You will learn how to conjugate trabajar, when each tense is used, how to say things like I work in sales or I used to work from home, and which mistakes make learners sound just a little bit off.

Present Tense Of Trabajar

Use the present tense for habits, jobs, schedules, and general truths. It can also cover the near future in context, just like English sometimes does.

Person	Form	English Meaning	Real-Life Example
yo	trabajo	I work	Trabajo en una clínica. I work in a clinic.
tú	trabajas	you work	Trabajas desde casa los viernes. You work from home on Fridays.
usted / él / ella	trabaja	you work / he works / she works	Mi hermana trabaja en ventas. My sister works in sales.
nosotros / nosotras	trabajamos	we work	Trabajamos con clientes internacionales. We work with international clients.
ustedes / ellos / ellas	trabajan	you all work / they work	Ustedes trabajan muy rápido. You all work very fast.

Mexico note: in everyday Mexican Spanish, you will hear ustedes, not vosotros. The Spain form is vosotros trabajáis.

Useful Phrases With Trabajar

These are the combinations that show up all the time in adult conversation. Learn these and you stop sounding like a textbook that has never paid rent.

• trabajar en = to work in / at
  Example: Trabajo en un hospital. = I work at a hospital.
• trabajar como = to work as
  Example: Trabajo como arquitecta. = I work as an architect.
• trabajar de = to work as
  Example: Mi primo trabaja de chef. = My cousin works as a chef.
• trabajar para = to work for
  Example: Trabajo para una empresa canadiense. = I work for a Canadian company.
• trabajar con = to work with
  Example: Ella trabaja con niños. = She works with children.
• trabajar desde casa = to work from home
  Example: Ahora trabajamos desde casa. = Now we work from home.
• trabajar tiempo completo = to work full-time
  Example: Trabajo tiempo completo de lunes a viernes. = I work full-time from Monday to Friday.
• trabajar medio tiempo = to work part-time
  Example: Mi hermana trabaja medio tiempo. = My sister works part-time.
• trabajar por horas = to work by the hour
  Example: Él trabaja por horas en verano. = He works hourly in summer.
• trabajar en equipo = to work as a team / in a team
  Example: Nos gusta trabajar en equipo. = We like to work as a team.
• trabajar los fines de semana = to work on weekends
  Example: No quiero trabajar los fines de semana. = I do not want to work on weekends.
• ponerse a trabajar = to get to work
  Example: Ya es hora de ponerse a trabajar. = It is time to get to work.

How To Ask About Someone’s Job

Spanish	English Meaning	Example
¿En qué trabajas?	What do you do?	¿En qué trabajas? Trabajo en marketing. What do you do? I work in marketing.
¿A qué te dedicas?	What do you do?	¿A qué te dedicas? Me dedico a las ventas. What do you do? I work in sales.
Trabajo en ventas.	I work in sales.	Trabajo en ventas desde 2022. I have worked in sales since 2022.
Trabajo como ingeniero.	I work as an engineer.	Trabajo como ingeniero en Monterrey. I work as an engineer in Monterrey.
Trabajo de mesera.	I work as a server.	Mi amiga trabaja de mesera por las noches. My friend works as a server at night.

Good to know: trabajar como and trabajar de both work for professions. In modern everyday speech, como often sounds a little clearer to learners.

Preterite Vs Imperfect

This is where a lot of learners start whispering at the ceiling. Keep it simple:

• Preterite = completed action in the past
• Imperfect = repeated past action, background, or “used to”

Important little trap: trabajamos means we work in the present and we worked in the preterite. Context does the heavy lifting there. Spanish loves efficiency almost as much as it loves confusing beginners.

Future And Conditional

These are easy because you keep the full infinitive trabajar and add endings.

Person	Future	Conditional	Example
yo	trabajaré	trabajaría	Mañana trabajaré desde casa. = Tomorrow I will work from home. Yo trabajaría allí. = I would work there.
tú	trabajarás	trabajarías	Trabajarás con Ana. = You will work with Ana. ¿Trabajarías los sábados? = Would you work on Saturdays?
usted / él / ella	trabajará	trabajaría	Ella trabajará en Puebla. = She will work in Puebla. Él trabajaría más feliz allí. = He would work more happily there.
nosotros	trabajaremos	trabajaríamos	Trabajaremos juntos. = We will work together. Nosotros trabajaríamos remoto. = We would work remotely.
ustedes / ellos / ellas	trabajarán	trabajarían	Ustedes trabajarán mañana. = You all will work tomorrow. Ellos trabajarían por menos horas. = They would work fewer hours.

Progressive And Perfect Forms

These are not new magical verbs. They are just trabajar used inside a bigger pattern.

Pattern	English Meaning	Example
estar + trabajando	to be working	Estoy trabajando ahora. I am working right now.
seguir + trabajando	to keep working	Sigo trabajando en ese proyecto. I am still working on that project.
haber + trabajado	to have worked	He trabajado aquí por tres años. I have worked here for three years.
llevar + tiempo + trabajando	to have been working for	Llevo dos años trabajando aquí. I have been working here for two years.

Present Subjunctive Of Trabajar

Use the present subjunctive after triggers like quiero que, es importante que, dudo que, or ojalá que.

Person	Form	Example
yo	trabaje	Es bueno que yo trabaje cerca de casa. It is good that I work close to home.
tú	trabajes	Quiero que trabajes conmigo. I want you to work with me.
usted / él / ella	trabaje	Ojalá que ella trabaje menos horas. Hopefully she works fewer hours.
nosotros	trabajemos	Es importante que trabajemos en equipo. It is important that we work as a team.
ustedes / ellos / ellas	trabajen	Dudo que ellos trabajen mañana. I doubt that they will work tomorrow.

Spain note: the vosotros form is trabajéis.

Imperative: Telling Someone To Work

Command Type	Spanish	English Meaning	Example
affirmative tú	trabaja	work	Trabaja con calma. Work calmly.
negative tú	no trabajes	do not work	No trabajes tanto hoy. Do not work so much today.
affirmative usted	trabaje	work	Trabaje aquí, por favor. Work here, please.
affirmative nosotros	trabajemos	let’s work	Trabajemos primero y descansamos después. Let’s work first and rest later.
affirmative ustedes	trabajen	work	Trabajen en parejas. Work in pairs.

Spain-only extra: vosotros trabajad and no trabajéis.

Common Mistakes And Fast Fixes

• Yo trabaja ❌ → Yo trabajo ✅
  Example: Yo trabajo en recursos humanos. = I work in HR.
• Estoy trabajando en un banco when you mean your job in general ❌
  Use Trabajo en un banco ✅ for a general fact.
  Estoy trabajando usually means I am working right now.
• Trabajo como un ingeniero ❌ in normal job descriptions
  Use Trabajo como ingeniero ✅
  Example: Trabajo como ingeniero civil. = I work as a civil engineer.
• Mi computadora trabaja mal ❌ in most situations
  Use Mi computadora no funciona bien ✅
  For machines, funcionar is usually the natural verb.
• ¿En qué trabajas de? ❌
  Use ¿En qué trabajas? or ¿A qué te dedicas? ✅

Quick Practice

1. Say: I work from home.
2. Say: She worked yesterday.
3. Say: We used to work together.
4. Say: They will work tomorrow.
5. Say: I want you to work here.
6. Ask: What do you do? to a friend.
7. Say: I have worked here for six months.
8. Give a tú command: Work with Carlos.

See The Answers

1. Trabajo desde casa.
2. Ella trabajó ayer.
3. Trabajábamos juntos.
4. Trabajarán mañana.
5. Quiero que trabajes aquí.
6. ¿En qué trabajas? or ¿A qué te dedicas?
7. He trabajado aquí por seis meses.
8. Trabaja con Carlos.

Quick Reference Summary

• trabajar = to work
• trabajo = I work
• trabajé = I worked
• trabajaba = I used to work / I was working
• trabajaré = I will work
• trabajaría = I would work
• trabaje = I work / you work / he works in the subjunctive, depending on context
• trabajando = working
• trabajado = worked
• trabajar en = to work in / at
• trabajar como / de = to work as
• ¿A qué te dedicas? = What do you do?

Curious Bit: Is There A Slang Version?

Yes. In Spain, you may hear currar for to work. Example: Hoy curro hasta las ocho. = Today I work until eight. In Mexico, stick with trabajar in neutral everyday Spanish unless you are copying a very specific regional style on purpose.

Once trabajar feels easy, other regular -ar verbs get much less scary. The endings repeat. Your confidence repeats. The only thing that should not repeat is saying yo trabaja.