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IB World School · Costa Rica

Teach Where the World Meets

Join an international team of educators shaping globally-minded citizens at one of Central America's most innovative schools — where Montessori philosophy meets the IB continuum, in three languages, across two campuses in Costa Rica.

745+
Students
12+
Nationalities
3
Languages
1997
Founded

This Isn't Just Another International School

Golden Valley School is the only institution in Costa Rica offering a complete educational continuum from Montessori through the IB Diploma Programme — in English, Spanish, and German.

Full IB Continuum

Montessori, PYP, MYP, and Diploma Programme under one roof. Teach within a seamless K-12 continuum that few schools in the world can offer.

Trilingual Education

English, Spanish, and German instruction with a Goethe-Institut partnership. Students create, perform, and think across three languages daily.

Innovation Lab & STEAM

3D printers, laser cutters, robotics, and coding. Students compete at Diamond Challenge (USA), STEAM Tokyo (Japan), and Masters BEO (UK).

K-12 Arts & Music

Every student is a musician. A structured 12-year music journey with five ensembles, trilingual performances, IB Visual Arts exhibitions, and an annual Gala de Artes.

Global Experiences

Germany Exchange, British Olympic Competitions (UK), Class Without Walls field research, MUN conferences, and UNESCO RedPEA projects with indigenous communities.

Two Modern Campuses

Swimming pool, climbing wall, STEAM labs, Innovation Lab, science labs, libraries, outdoor classrooms, and authentic Montessori-designed spaces.

Accredited & Recognized By

IB World School Cognia Accredited MEP Approved PASCH Network UNESCO Schools Montessori Certified
Central Valley, Costa Rica

Your Career, In Paradise

Costa Rica consistently ranks among the happiest countries on Earth. Teach at a world-class school while living in a country famous for its biodiversity, safety, universal healthcare, and the philosophy of Pura Vida.

Year-Round Spring Climate
22°C average in the Central Valley
Universal Healthcare
CCSS coverage for all employees
Safe & Stable
Latin America's oldest democracy
Biodiversity Hotspot
6% of the world's species
International Hub
3-hour flights to Miami, Houston, NYC
Affordable Living
High quality of life at a fraction of US/EU costs
What We Offer
  • Competitive Salary
    Benchmarked against leading international schools in the region
  • Full CCSS Healthcare
    Costa Rica's universal social security and health coverage from day one
  • IB & Montessori Training
    Funded IB workshops, Montessori certification support, and continuous PD
  • Tuition Benefit
    Discounted enrollment for children of faculty and staff
  • International Travel
    Chaperone opportunities to competitions in the USA, UK, Japan, and Germany
  • Close-Knit Community
    Small class sizes, supportive administration, and a mission-driven culture

Open Positions

We are currently accepting applications for the following roles.

Teacher Assistant
Full-time

Heredia Campus

Golden Valley School is seeking a full-time Primary Teacher Assistant to join our team.

As a growing educational institution grounded in the Montessori philosophy and inspired by the International Baccalaureate (IB) approach, we offer a holistic, student-centered education that promotes integral development and international mindedness. We value collaboration, innovation, and meaningful relationships between staff, students, and families.

The selected candidate will support the lead teacher in creating a safe, nurturing, and stimulating environment where children can thrive academically, socially, and emotionally. This position is ideal for individuals who are passionate about education and seeking meaningful experience and growth within a bilingual, international school setting.

Key Responsibilities
  • Assist the lead teacher in implementing daily lessons and activities.
  • Support students individually or in small groups to reinforce learning concepts.
  • Supervise students during recess, transitions, and special events.
  • Help maintain classroom organization and structure.
  • Prepare learning materials and contribute to a positive classroom environment.
  • Participate in staff meetings, training sessions, and school events.
  • Foster positive communication with students, families, and colleagues.
  • Uphold the values, mission, and vision of Golden Valley School.
Academic Requirements
  • Student or graduate in Education.
Experience and Skills
  • Previous experience working with children ages 6 to 12 in educational or recreational settings.
  • Intermediate to advanced English proficiency (required).
  • Strong communication skills, empathy, and interpersonal abilities.
  • Basic knowledge of child development and age-appropriate educational practices.
  • Ability to follow instructions, take initiative, and work collaboratively.
  • Familiarity with Montessori or the IB Primary Years Programme (PYP) is a plus.
Personal Profile
  • Responsible, empathetic, and patient.
  • Committed to student well-being and growth.
  • Organized, dependable, and service-oriented.
  • Open to feedback and professional development.
  • Flexible and adaptable to a dynamic school environment.
Apply Now
IB Psychology Teacher
Full-time

Heredia Campus

At Golden Valley School, we educate for life. We are an international, trilingual institution offering the IB Continuum (PYP, MYP, DP), the Montessori approach, and COGNIA and IB accreditation. We are looking for a teacher who shares our passion for academic excellence and the holistic development of every student.

About the role

Teach IB Diploma Programme (IBDP) Psychology, supporting our students in their learning and preparation for internal and external assessments with a rigorous, ethical, and critical-thinking-driven approach.

Key responsibilities
Teaching and planning
  • Teach IBDP Psychology in line with the current subject guide.
  • Design units and lesson plans that integrate the biological, cognitive, and sociocultural approaches to behaviour, as well as the course options.
  • Develop active learning experiences that foster inquiry, scientific rigour, and critical analysis.
Assessment and IB preparation
  • Guide and supervise the Internal Assessment, supporting each student through their study.
  • Prepare students for external assessments based on official IB criteria and rubrics.
  • Apply ongoing assessment, timely feedback, and individual progress monitoring.
Development of the IB profile and thinking skills
  • Strengthen research skills, data analysis, and ethical reasoning.
  • Promote international-mindedness and the attributes of the IB Learner Profile.
Student support and wellbeing
  • Closely monitor students' academic and social-emotional development.
Collaboration and professional development
  • Take part in ongoing IB training and the institution's professional development.
  • Maintain timely, professional communication with families.
We are looking for
  • Experience and/or training in the IB Diploma Programme (desirable).
  • Command of Spanish and English.
  • Commitment to continuous improvement and professional development.
  • A passion for teaching and for nurturing each student's growth.
Apply Now
Cafeteria Cashier (Institutional Dining Hall)
Full-time

Heredia Campus

Essential Requirements
  1. High-school diploma (Bachillerato en Educación Media).
  2. Valid food-handling permit (Carné de Manipulación de Alimentos).
  3. Demonstrable experience with cash handling, high-volume payments, and customer service.
  4. Proficiency with card payment terminals and various electronic payment methods.
  5. Knowledge of inventory control and food handling.
  6. Ability to work as part of a team.
  7. Proactive, organized, responsible, and customer-service-oriented.
  8. Ability to work under pressure and with a high volume of transactions.
Desirable Requirements
  1. Mid-level Technical degree in Accounting or a related field.
  2. Experience in institutional dining halls, cafeterias, cafés, or high-service-volume restaurants.
Main Responsibilities
  • Charge for products and issue the corresponding payment receipts.
  • Operate the cash register, card terminals, and other electronic payment methods.
  • Perform the daily opening, closing, and balancing of the cash drawer.
  • Safeguard the cash and other valuables under your responsibility.
  • Provide courteous, prompt, and efficient customer service.
  • Verify the correct application of prices and the billing of products.
  • Promptly report any cash discrepancy or incident to the immediate supervisor.
  • Keep the cash area clean, tidy, and in optimal condition.
  • Support product dispatch when operational needs require it.
  • Help arrange, clean, and organize the refrigeration units.
  • Perform basic cleaning and restocking of the coffee machine.
  • Support the replenishment and arrangement of products for sale.
  • Comply with hygiene, food-safety, and occupational-safety standards.
  • Follow the institution's internal policies, administrative procedures, and guidelines.
  • Collaborate with other food-and-beverage tasks when required by management.
Apply Now
Don't See Your Role?

We welcome spontaneous applications from talented individuals who share our values. Send your CV and a brief cover letter and we'll keep your profile on file.

Send Open Application

Who We're Looking For

GVS attracts educators who want more than a job — they want to make an impact at a school that values innovation, community, and whole-child development.

IB Educators
PYP, MYP, and DP experience valued across all subject groups
Montessori Guides
AMI or AMS trained professionals for our purist Montessori programme
Coaches & Specialists
Athletics, arts, music, wellness, and learning support professionals
Operations & Support
IT, admissions, finance, facilities, and administration

How to Apply

Complete our online application form. Upload your CV, add your professional background, and our HR team will be in touch.

Complete Online Application
HR Screening Interview
Demo Lesson / Technical Assessment
Offer & Onboarding
WhatsApp
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