Mathematics Teacher — Full-Time, Immediate Start

AESA Prep Academy of Barcelona is seeking a full-time Mathematics Teacher to join our team immediately.

This is an on-campus position in Barcelona, Monday through Friday, 9:00–16:00.

Be fluent in English.
Have legal authorization to work in Spain.
Be available to start immediately.
Have previous teaching experience.

We are ideally looking for a teacher comfortable teaching across the high school mathematics curriculum, from Algebra I through Calculus. However, excellent teachers who can confidently teach through Precalculus are also encouraged to apply.

As a Mathematics Teacher at AESA, you will teach and support high school students across our in-person program at AESA Prep Academy of Barcelona and through AESA Prep International.

In-Person Teaching

Teach mathematics face-to-face in small high school classes.
Plan and deliver engaging lessons aligned with the American high school mathematics curriculum.
Communicate with parents, Student Support, and school leadership regarding student progress when appropriate.

Teacher-of-Record Responsibilities

Serve as the teacher of record for assigned mathematics courses through AESA Prep International.
Bachelor’s degree or equivalent in Mathematics, Mathematics Education, Education, Engineering, Physics, or another field with a strong mathematics component.
Previous teaching experience.




Ability to confidently teach mathematics through at least Algebra II and Precalculus.
Fluent English, both written and spoken.
Legal authorization to work in Spain.
Available to start immediately.

Teaching qualification or certification, such as a Máster de Profesorado, PGCE, QTS, or equivalent.
~2+ years of secondary/high school mathematics teaching experience.
~ Ability to teach the full high school mathematics sequence through Calculus.
~ Experience teaching AP Calculus.
~ Experience teaching within an American or international school environment.
~ Full-time, Monday–Friday schedule, 9:00–16:00.
AESA Prep Academy of Barcelona is an international American high school serving students in Grades 9–12 from our campus in Pedralbes, Barcelona. Our small-class environment allows teachers to know their students well and provide highly individualized instruction and support.

AESA Prep International is our asynchronous, self-paced online high school, serving students in Barcelona and around the world. Teachers serve as teachers of record for their assigned courses, monitoring student progress, grading work, providing feedback, and supporting students academically.
Both schools are part of the AESA International School System , which also includes our school in Austin, Texas.

Please note that candidates must currently reside in the Barcelona metropolitan area , have l egal authorization to work in Spain , and be available to start immediately.

📌 Secondary School Mathematics Teacher (Barcelona)
🏢 Aesa Prep Academy Of Barcelona
📍 Barcelona