Are you thinking about teaching English in Costa Rica? With its stunning natural beauty, friendly locals, and rich cultural heritage, Costa Rica offers a unique experience for teachers. From the bustling capital of San José to the serene beaches of Guanacaste and the lush rainforests of Monteverde, there’s a place for every teacher. If you're exploring where to teach English abroad, Costa Rica stands out for its blend of safety, environmental dedication, and cultural richness.
Costa Rica is known for its safety, welcoming atmosphere, and commitment to the environment, making it a popular choice for English teachers. The tropical climate provides warm temperatures year-round, with a diverse range of microclimates depending on the region. Modern amenities are widely available, and the country's dedication to sustainable living is evident in everyday life.
Situated in Central America, Costa Rica borders Nicaragua and Panama, providing easy access to explore neighboring countries. Whether you're an experienced teacher or new to the profession, teaching in Costa Rica allows you to grow professionally while immersing yourself in a vibrant and diverse culture.
Teaching English in Costa Rica is more than just a job—it’s an opportunity to embrace a lifestyle filled with new experiences and adventures. Here are some reasons why Costa Rica is a top destination for English teachers.
Costa Rica’s culture is infused with a blend of indigenous and Spanish influences, along with a strong sense of community. As a teacher, you'll experience the "Pura Vida" lifestyle—an expression that reflects the country’s laid-back attitude, positivity, and appreciation for life.
Throughout the year, you can participate in various festivals, such as El Día de los Boyeros in March, which celebrates the country's tradition of ox-cart driving with colorful parades. In September, Independence Day fills the streets with music, dance, and patriotic displays. Additionally, visiting local markets and traditional coffee plantations will give you deeper insight into Costa Rican customs and daily life.
Costa Rica is renowned for its breathtaking natural landscapes. From the idyllic beaches of the Nicoya Peninsula to the lush rainforests of Corcovado National Park, the country's biodiversity is unparalleled.
You can explore active volcanoes like Arenal or hike through cloud forests in Monteverde. If you love the ocean, the Pacific and Caribbean coasts offer excellent opportunities for surfing, snorkeling, and diving. For the more adventurous, you can zip-line through jungle canopies or go white-water rafting on the Pacuare River. Costa Rica’s dedication to conservation means you’ll encounter incredible wildlife, including monkeys, sloths, and tropical birds.
Costa Rica offers a relatively affordable cost of living, especially when compared to many Western countries. Although living costs can be higher in tourist-heavy areas, English teachers can still enjoy a comfortable lifestyle on their salaries. Accommodation is reasonably priced, whether you prefer a modern apartment in San José or a cozy house in a beach town. Public transportation is extensive and affordable, and fresh, local produce is readily available at farmers' markets, making grocery shopping economical.
There is a strong demand for English teachers in Costa Rica, especially in language schools and private institutions. The country’s focus on tourism and international business has led to an increasing need for English proficiency among locals. Many schools offer assistance with securing work permits and visas, easing the transition for foreign teachers. Whether you’re interested in teaching children, adults, or business professionals, you’ll find a variety of teaching positions to suit your preferences.
Costa Ricans, or "Ticos," are known for their warm hospitality and friendliness, making it easy to feel at home. You may be invited to local events, family gatherings, or community activities, offering you an authentic glimpse into Costa Rican life. Learning basic Spanish phrases can greatly enhance your interactions and show respect for the culture. Understanding local customs, such as greeting people with a friendly "Buenos días," will help you build meaningful relationships with your students and colleagues.
Costa Rican food is characterized by its fresh, wholesome ingredients and flavorful combinations. As a teacher in Costa Rica, you'll have the chance to explore traditional dishes such as gallo pinto (rice and beans), casado (a plate typically including rice, beans, salad, plantains, and a choice of meat), and tamales. Visit local markets like Mercado Central in San José to sample tropical fruits like mangoes, papayas, and pineapples, or enjoy fresh seafood on the coasts. Taking a Costa Rican cooking class can also be a fun way to learn more about the country's culinary traditions.
Costa Rica’s central location makes it an ideal base for exploring the rest of Central America. Affordable bus routes and flights make it easy to visit neighboring countries like Nicaragua and Panama. You can explore Granada in Nicaragua, known for its colonial architecture, or visit the Panama Canal for an unforgettable experience. Costa Rica's visa policies are generally favorable to foreigners, allowing for convenient travel and re-entry during your teaching tenure.
Teaching in Costa Rica offers a chance for both personal and professional growth. Living abroad will enhance your adaptability, cultural awareness, and problem-solving skills. The experience can also boost your resume and open doors to future teaching opportunities worldwide. In Costa Rica, you’ll not only help your students gain valuable language skills but also immerse yourself in a culture that celebrates life, nature, and community. The memories and connections you create will stay with you long after your teaching adventure comes to an end.
Teaching English in Costa Rica can be a highly rewarding experience, but there are key requirements you’ll need to meet. Here’s what most schools and language centers in Costa Rica typically look for:
🎓 Bachelor’s Degree: Many schools in Costa Rica prefer candidates with a bachelor’s degree in any field. While a degree in education, linguistics, or English can be an advantage, it is not strictly necessary. In some cases, schools may make exceptions for individuals who have substantial teaching experience or specialized skills.
📜 Teaching Qualification: A teaching qualification such as TEFL, TESOL, CELTA, or DELTA is highly recommended and may be required by many schools in Costa Rica. These certifications provide you with essential skills and methodologies for managing classrooms and delivering effective lessons, significantly improving your job prospects in the competitive Costa Rican job market.
🛂 Work Visa: If you're not a Costa Rican citizen, you will need a work visa to teach in Costa Rica. Many schools will assist you with the visa application process, but it’s important to discuss this with potential employers during your job search. Some schools may hire teachers on a tourist visa initially, but it's crucial to work towards obtaining the correct work permit to stay legally in the country long-term.
📖 English Proficiency: You do not need to be a native English speaker to teach in Costa Rica, but you must have a high level of English proficiency. Your ability to communicate clearly and effectively with students is essential for a successful teaching experience. Being bilingual, especially in English and Spanish, can be a valuable asset in the classroom and enhance your connection with students.
🧑🏫 Teaching Experience: While having previous teaching experience is a plus, it is not always a requirement in Costa Rica. Some schools are open to hiring teachers who are just starting their careers, particularly if they have a TEFL or TESOL certification. Gaining some experience through volunteer teaching or private tutoring can also make you a more attractive candidate.
📋 Other Requirements: Each school or language center may have specific requirements, such as references, a criminal background check, or a demo lesson. It's always a good idea to check directly with potential employers to confirm what they need and ensure that you meet their expectations.
By meeting these qualifications, you’ll increase your chances of securing a teaching job in Costa Rica and make your transition into the Costa Rican teaching community much smoother.
With the demand for English growing in Costa Rica, there are many opportunities for foreign teachers to earn a living. Costa Rica's natural beauty, friendly locals, and relaxed lifestyle make it a fantastic place to live and work. Your salary will depend on factors such as the type of school you teach at, your qualifications, and your experience.
Costa Rica offers various teaching opportunities across its cities and regions, from the bustling capital of San José to the serene coastal towns. You can teach students of all ages, from kindergarten to adults, with class sizes and contracts that can vary significantly. Here’s a look at the types of teaching jobs and what you can expect to earn:
School Type | Salary (CRC) | Salary (USD) |
---|---|---|
Public or Government Schools | 350,000 - 600,000 per month | $650 - $1,100 per month |
Private Schools | 500,000 - 900,000 per month | $900 - $1,600 per month |
Private Language Schools | 350,000 - 700,000 per month | $650 - $1,200 per month |
International Schools | 1,000,000 - 2,000,000 per month | $1,800 - $3,600 per month |
Universities | 600,000 - 1,200,000 per month | $1,100 - $2,200 per month |
Private English Lessons | 8,000 - 15,000 per hour | $15 - $28 per hour |
Public schools in Costa Rica offer free education, which means classes are often larger with diverse student proficiency levels. Teaching at a public school presents a rewarding opportunity to help students from various backgrounds improve their English skills.
Salaries at public schools typically range from 350,000 to 600,000 CRC ($650 to $1,100) per month. While these salaries are modest, they are sufficient to live comfortably in Costa Rica, particularly outside major cities. Experienced teachers or those with additional certifications may receive higher pay.
Private schools in Costa Rica generally have smaller class sizes and a lower student-to-teacher ratio than public schools. These schools can cater to both local and expatriate students, often offering a higher standard of education and more advanced facilities.
Teaching at a private school can involve additional responsibilities, such as extracurricular activities and regular assessments, but it also comes with a more supportive teaching environment. Salaries at private schools are typically higher than in public schools, ranging from 500,000 to 900,000 CRC ($900 to $1,600) per month. Benefits may include housing allowances, paid vacations, and health insurance.
International schools in Costa Rica follow a Western curriculum, attracting both expatriate families and locals seeking a high-quality education. These schools usually have higher standards and more rigorous hiring requirements, often seeking teachers with a degree in education and teaching experience in their home country.
Teaching at an international school is one of the most lucrative options in Costa Rica, with salaries ranging from 1,000,000 to 2,000,000 CRC ($1,800 to $3,600) per month. These positions often come with comprehensive benefits such as health insurance, housing allowances, and end-of-contract bonuses. Applying for these jobs before arriving in Costa Rica can increase your chances of securing a position.
Private language schools are popular in Costa Rica, especially in urban areas and tourist hubs. Language schools typically cater to a variety of students, including adults looking to improve their English for business or travel purposes. Classes are usually held in the mornings, evenings, or weekends to accommodate students’ schedules.
Salaries at language schools range from 350,000 to 700,000 CRC ($650 to $1,200) per month if you work full-time. It’s also common to be paid by the hour, with hourly rates ranging from 8,000 to 15,000 CRC ($15 to $28). Working at a language school can be flexible, and it’s a great way to build teaching experience and supplement your income.
Teaching English at a university in Costa Rica is a prestigious role. Unlike schools, universities typically allow more flexibility in teaching schedules, as you're only required to be present for your classes. This flexibility makes university teaching a great option if you want to take on additional work, such as private tutoring.
Salaries at universities vary based on qualifications, experience, and the number of classes taught. On average, university instructors earn between 600,000 to 1,200,000 CRC ($1,100 to $2,200) per month. Having a degree in education or a related field can enhance your salary prospects in this role.
Private tutoring is a popular option for teachers who want to supplement their income. Many students in Costa Rica seek private English lessons to prepare for exams, enhance conversational skills, or improve their business English.
Tutoring provides the freedom to set your own rates and schedule, with hourly rates typically ranging from 8,000 to 15,000 CRC ($15 to $28). While building a client base requires effort and marketing, private tutoring can be a rewarding and flexible way to earn additional income. The downside is the lack of job security and benefits, but for some teachers, the independence and high hourly rates make it worthwhile.
When considering the cost of living in Costa Rica, it's useful to break down expenses into two main categories: essentials (needs) and luxuries (wants). Essentials include rent, utilities, internet, food, and transportation, while luxuries depend on personal lifestyle preferences like dining out, entertainment, and fitness memberships. Costa Rica offers a moderate cost of living, with prices varying between urban centers like San José and smaller towns.
The following breakdown of common monthly expenses is based on recent data from Numbeo:
Item | Average Cost (CRC) | Average Cost (USD) |
---|---|---|
Apartment (1 bedroom) in City Centre | 379,411.38 CRC | $710 |
Apartment (1 bedroom) Outside Centre | 273,777.33 CRC | $510 |
Apartment (3 bedrooms) in City Centre | 739,036.67 CRC | $1,380 |
Apartment (3 bedrooms) Outside Centre | 518,394.20 CRC | $970 |
Monthly Utilities (915 sq ft) | 42,393.11 CRC | $80 |
Internet (60 Mbps or more) | 26,737.94 CRC | $50 |
Meal in an Inexpensive Restaurant | 5,000 CRC | $9 |
Rice (1 lb) | 498.43 CRC | $0.90 |
Chicken Fillets (1 lb) | 2,219.49 CRC | $4 |
Potatoes (1 lb) | 624.27 CRC | $1.10 |
Bananas (1 lb) | 373.79 CRC | $0.65 |
Water (1.5 liter bottle) | 1,235.80 CRC | $2.20 |
Cappuccino (regular) | 1,895.61 CRC | $3.50 |
Domestic Beer (0.5 liter bottle) | 1,176.13 CRC | $2.10 |
Imported Beer (12 oz small bottle) | 2,500 CRC | $4.50 |
One-Way Local Transport Ticket | 500 CRC | $0.90 |
Fitness Club, Monthly Fee | 29,159.87 CRC | $52 |
Housing in Costa Rica varies greatly depending on location. For a single person, a one-bedroom apartment in the city center typically ranges from 200,000 to 720,000 CRC (approximately $370 to $1,350) per month. Outside the city center, the cost decreases significantly to between 160,000 to 450,000 CRC (around $295 to $825).
For families, a three-bedroom apartment in the city center can range from 400,000 to 1,296,673.65 CRC (about $735 to $2,380). Outside the city center, prices typically range from 300,000 to 1,037,338.92 CRC (roughly $550 to $1,900). Urban living tends to be more expensive but provides easier access to amenities and social activities, while areas outside the city center offer quieter surroundings and more affordable rent.
Costa Rica offers diverse and relatively affordable food options. A meal at an inexpensive restaurant typically costs around 5,000 CRC (about $9), ranging from 3,200 to 10,000 CRC ($6 to $18). Basic groceries such as rice, chicken, and fresh produce are reasonably priced. For instance, rice costs approximately 498.43 CRC ($0.90) per pound, and chicken fillets are about 2,219.49 CRC ($4). While imported goods and dining at upscale restaurants can be more expensive, local markets provide fresh and affordable options.
Transportation in Costa Rica is affordable. A one-way ticket for local transport averages 500 CRC ($0.90), with monthly passes ranging from 10,000 to 39,000 CRC ($18 to $71). Taxis start at 910 CRC ($1.60), and gasoline costs approximately 2,911.54 CRC ($5.20) per gallon. Public transportation, including buses and shared rides, is a popular and cost-effective way to travel, especially in urban areas.
Monthly utilities (electricity, water, garbage, cooling, and heating) for an average apartment (around 915 sq ft) range between 25,000 to 100,000 CRC ($45 to $180), averaging 42,393.11 CRC ($80). Internet services are relatively affordable, with a 60 Mbps or more unlimited data plan costing around 26,737.94 CRC ($50) per month.
Entertainment and leisure activities in Costa Rica come at various price points. A gym membership typically costs 29,159.87 CRC ($52) per month, while cinema tickets range from 3,200 to 6,000 CRC ($6 to $11). The country offers plenty of outdoor activities, including beaches, hiking trails, and national parks, providing low-cost ways to enjoy its natural beauty.
For a single person, the estimated monthly costs are around 450,267.1 CRC (approximately $835) without rent. For a family of four, the estimated monthly costs are about 1,639,743.5 CRC (around $3,045) without rent. Including rent will depend on your housing choice and location.
Costa Rica, known for its stunning natural beauty, rich culture, and welcoming locals, offers numerous opportunities for English teachers. From bustling urban centers to serene beach towns and vibrant rainforests, there’s a perfect location for every teacher. Here's a guide to the top destinations for teaching English in Costa Rica, each with its unique charm and opportunities.
San José, the capital and largest city of Costa Rica, is a dynamic and lively metropolis filled with cultural landmarks, museums, and theaters. Teaching English in San José provides a chance to work with a diverse range of students, from children to business professionals. The city offers a mix of public and private schools, language institutes, and universities. Its central location makes it ideal for weekend trips to explore Costa Rica's beaches and national parks. San José is perfect for teachers looking to gain valuable experience while enjoying the city's bustling energy and cultural offerings.
Heredia, often referred to as "La Ciudad de las Flores" (The City of Flowers), is known for its charming colonial architecture, mild climate, and vibrant student community. Located just outside of San José, it is home to several universities and educational institutions. Teaching in Heredia provides a more relaxed pace of life compared to the capital while still offering access to modern amenities. It's an excellent destination for teachers who want to work with motivated students in a culturally rich and scenic setting.
Alajuela is a bustling city located near the Juan Santamaría International Airport, making it a convenient base for travel. It's known for its friendly locals, beautiful parks, and proximity to attractions like Poás Volcano National Park. English teachers in Alajuela will find opportunities in both public and private schools, as well as language centers. The city's vibrant atmosphere, combined with easy access to natural wonders, makes it a desirable destination for teachers seeking a balance between city life and outdoor adventures.
Tamarindo, located on the Pacific coast in the province of Guanacaste, is famous for its stunning beaches, surfing culture, and laid-back lifestyle. Teaching English in Tamarindo provides a unique opportunity to work in a more relaxed environment, with students ranging from local children to expats and tourists. The town's small, close-knit community and breathtaking coastal scenery offer a peaceful yet fulfilling teaching experience. It’s an ideal choice for those looking to combine work with a beach lifestyle.
Costa Rica's diverse regions offer many teaching opportunities beyond the major cities. Cartago, with its historical landmarks and cooler climate, is home to some of the country's oldest educational institutions. Jaco, a popular coastal town, attracts expats and tourists, creating a high demand for English teachers. Monteverde, known for its cloud forests, provides a more rustic teaching experience, often involving eco-tourism-related English instruction.
In Liberia, the gateway to the Pacific Northwest, teachers can explore the region's volcanic landscapes and beaches. Perez Zeledon, in the southern region, offers a more rural setting, ideal for those who wish to immerse themselves in Costa Rican culture and work closely with local communities. These destinations highlight Costa Rica's variety, offering teachers the chance to make a meaningful impact in diverse environments.
Costa Rica's rich cultural heritage and warm hospitality make it a welcoming destination for teachers. Understanding Costa Rican customs and social norms can enhance your teaching experience and foster respectful relationships with students and colleagues. Here's a closer look at the cultural practices in Costa Rica.
In Costa Rica, a common greeting is a friendly "Hola" or "Pura Vida," a phrase that embodies the country's laid-back and positive lifestyle. When meeting someone, a handshake or a light kiss on the cheek (among women or between women and men) is customary. Costa Ricans, or "Ticos," value politeness and often use phrases like "por favor" (please) and "gracias" (thank you) in daily interactions. As a teacher, adopting these practices can help you build rapport with students and colleagues.
Costa Rican communication is generally warm and respectful. Ticos tend to avoid confrontation and prefer indirect communication, especially in professional settings. In the classroom, it's important to maintain a respectful tone and address students formally. Costa Ricans often refer to people with titles like "Profesor" (teacher) or "Señor/Señora" followed by the person's name, reflecting the emphasis on respect in their culture.
Costa Ricans value modesty and good manners. Public displays of affection are common but generally kept discreet. It's considered polite to stand when someone enters the room, particularly in formal or academic settings. Ticos also pay close attention to personal appearance and hygiene, so dressing neatly as a teacher will earn you respect. Additionally, avoid pointing directly at people, as this gesture can be seen as rude.
Costa Ricans take great pride in their country's natural beauty and environmental initiatives. Costa Rica is known for its dedication to conservation and sustainability, reflected in daily life and education. Many schools incorporate environmental education into their curriculum. Teachers who show an appreciation for Costa Rica's natural heritage and engage in eco-friendly practices will be warmly welcomed.
By respecting Costa Rican customs and values, teachers can create a positive and harmonious classroom environment. This cultural understanding not only enriches your experience but also deepens the connection with your students and the local community.
While you don’t need to speak Spanish to teach English in Costa Rica, learning the language can significantly enhance your experience. Most schools and language centers encourage an English-only policy in the classroom to immerse students in the language. However, acquiring basic Spanish skills can help you navigate daily life, build relationships, and understand the cultural context of your students.
Knowing Spanish can be particularly useful when communicating with parents, colleagues, and local businesses. It demonstrates respect for the local culture and can make interactions smoother and more meaningful. Additionally, understanding Spanish can aid in explaining complex English concepts and addressing student needs more effectively.
No, you don’t need to be a native English speaker to teach English in Costa Rica. While native speakers are often in demand, many schools and language institutions in Costa Rica are open to hiring fluent non-native English speakers, especially if they have a strong grasp of English grammar and pronunciation. Having a solid command of the language, coupled with recognized qualifications like a TEFL, TESOL, or CELTA certificate, can make you stand out to potential employers. Non-native speakers who can demonstrate fluency and clear communication skills are highly valued, as they often bring a unique perspective to students learning English as a second language.
In many cases, teaching ability and experience can outweigh the preference for native speakers. Employers in Costa Rica seek competent teachers who can engage students and facilitate their language development. If you’re a non-native speaker with teaching experience or relevant certifications, you will likely find good opportunities in Costa Rica. Additionally, speaking Spanish or having experience with other languages can be seen as an asset, as it may enhance your ability to explain complex concepts and connect with students on a deeper level.
While it’s possible to find English teaching jobs in Costa Rica without a TEFL (Teaching English as a Foreign Language) certificate, having one significantly boosts your chances of securing a good position. Many schools and language centers prefer or even require teachers to hold a TEFL certificate, as it shows that you have the necessary skills to teach English effectively, especially to non-native speakers.
If you’re considering where to take your TEFL course, you have the option of completing it in Costa Rica or online. Taking a course locally can immerse you in the culture and provide firsthand knowledge of the country’s educational environment. However, online TEFL courses offer more flexibility and are often more affordable. With an online option, you can study at your own pace, adjust it to your schedule, and choose from a wide range of accredited programs.
In Costa Rica, having a degree is not always a strict requirement for teaching English. While many schools and language centers prefer teachers with a bachelor’s degree, some institutions and private tutoring opportunities are more flexible. The specific requirements usually depend on the individual school or organization. Some schools focus more on your teaching abilities and communication skills rather than formal qualifications. That said, institutions that don’t require a degree may still have other expectations, such as a TEFL (Teaching English as a Foreign Language) certificate.
If you don’t have a degree, a TEFL certificate can be your entry ticket to teaching in Costa Rica. This qualification is often enough to meet the standards of schools that prioritize teaching skills over academic backgrounds. By obtaining a TEFL certification, you can demonstrate that you have the knowledge and tools to effectively teach English to non-native speakers, making it a strong alternative for those without a university degree. Therefore, while some schools may still prefer a degree, a TEFL certificate is often all you need to start your teaching journey in Costa Rica.
Yes, you can teach English in Costa Rica without prior teaching experience. Many schools and language centers in the country are open to hiring teachers who are just beginning their teaching careers, especially if they are native English speakers or have strong language proficiency. However, while experience is not always a requirement, schools often look for candidates who hold the right qualifications, such as a TEFL (Teaching English as a Foreign Language) certificate, which helps prove your teaching abilities even if you’re new to the profession.
A TEFL certificate can make a significant difference for those without experience. It provides you with foundational skills and methodologies needed to effectively teach English to non-native speakers. By completing a TEFL course, you’ll gain practical knowledge in areas like classroom management, lesson planning, and student engagement, which can make you a more attractive candidate even if it’s your first teaching role. In Costa Rica, having this certification can open up more opportunities, allowing you to start your teaching career with confidence.
Finding a teaching job in Costa Rica can be a smooth process if you know where to look and how to present yourself effectively. Here are some helpful tips to guide you through your job search:
One of the best ways to find teaching jobs in Costa Rica is through online platforms that focus on teaching opportunities. Websites like Teast offer detailed listings of job openings, including information about qualifications, salaries, and application procedures. While international job boards might occasionally list opportunities in Costa Rica, using a specialized resource can help you find the most relevant positions. Additionally, local Costa Rican job portals, such as CompuTrabajo and OpcionEmpleo, often feature teaching vacancies, making them valuable tools for your search.
Not all language schools in Costa Rica advertise their job openings online. A proactive approach is to directly contact language schools, especially in cities like San José, Heredia, and Cartago, which have a growing demand for English teachers. Sending a professional email with your CV and cover letter to these schools can set you apart. Even if they don’t have current openings, they may keep your information on file for future opportunities.
Social media platforms like Facebook host groups dedicated to teaching English in Costa Rica. By joining these groups, you can network with current and former teachers and stay informed about job postings from recruiters. This is also a fantastic way to gain firsthand insights and advice from those already teaching in Costa Rica. LinkedIn is another valuable tool for connecting with educational institutions and recruiters in the region.
To stand out in your job search, make sure your CV highlights your relevant qualifications, such as a TEFL certificate, along with any teaching or tutoring experience. If you lack direct teaching experience, emphasize transferable skills like communication, leadership, and organization. In your cover letter, clearly express why you’re interested in teaching in Costa Rica and how your background aligns with the needs of the schools you’re applying to.
Private tutoring is a popular option in Costa Rica, especially among students preparing for exams or professionals seeking to improve their English skills. Offering private lessons can supplement your income or serve as your primary job. You can advertise your services through social media, community boards, or by partnering with local language schools. Online companies also provide a convenient way to connect with students beyond your local area. Private tutoring offers flexibility and helps you build strong relationships with your students.
By following these strategies, you’ll improve your chances of finding an English teaching job in Costa Rica and may even secure a position before you arrive.